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Vibe Coding: Shaping the Future of Software

A New Era of Code Vibe coding is a new method of using natural language prompts and AI tools to generate code. I have seen firsthand that this change Discover how vibe coding is reshaping software development. Learn about its benefits, challenges, and what it means for developers in the AI era.
Author
Vishwastam Shukla
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August 28, 2025
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3 min read

A New Era of Code

Vibe coding is a new method of using natural language prompts and AI tools to generate code. I have seen firsthand that this change makes software more accessible to everyone. In the past, being able to produce functional code was a strong advantage for developers. Today, when code is produced quickly through AI, the true value lies in designing, refining, and optimizing systems. Our role now goes beyond writing code; we must also ensure that our systems remain efficient and reliable.

From Machine Language to Natural Language

I recall the early days when every line of code was written manually. We progressed from machine language to high-level programming, and now we are beginning to interact with our tools using natural language. This development does not only increase speed but also changes how we approach problem solving. Product managers can now create working demos in hours instead of weeks, and founders have a clearer way of pitching their ideas with functional prototypes. It is important for us to rethink our role as developers and focus on architecture and system design rather than simply on typing c

Vibe Coding Difference

The Promise and the Pitfalls

I have experienced both sides of vibe coding. In cases where the goal was to build a quick prototype or a simple internal tool, AI-generated code provided impressive results. Teams have been able to test new ideas and validate concepts much faster. However, when it comes to more complex systems that require careful planning and attention to detail, the output from AI can be problematic. I have seen situations where AI produces large volumes of code that become difficult to manage without significant human intervention.

AI-powered coding tools like GitHub Copilot and AWS’s Q Developer have demonstrated significant productivity gains. For instance, at the National Australia Bank, it’s reported that half of the production code is generated by Q Developer, allowing developers to focus on higher-level problem-solving . Similarly, platforms like Lovable or Hostinger Horizons enable non-coders to build viable tech businesses using natural language prompts, contributing to a shift where AI-generated code reduces the need for large engineering teams. However, there are challenges. AI-generated code can sometimes be verbose or lack the architectural discipline required for complex systems. While AI can rapidly produce prototypes or simple utilities, building large-scale systems still necessitates experienced engineers to refine and optimize the code.​

The Economic Impact

The democratization of code generation is altering the economic landscape of software development. As AI tools become more prevalent, the value of average coding skills may diminish, potentially affecting salaries for entry-level positions. Conversely, developers who excel in system design, architecture, and optimization are likely to see increased demand and compensation.​
Seizing the Opportunity

Vibe coding is most beneficial in areas such as rapid prototyping and building simple applications or internal tools. It frees up valuable time that we can then invest in higher-level tasks such as system architecture, security, and user experience. When used in the right context, AI becomes a helpful partner that accelerates the development process without replacing the need for skilled engineers.

This is revolutionizing our craft, much like the shift from machine language to assembly to high-level languages did in the past. AI can churn out code at lightning speed, but remember, “Any fool can write code that a computer can understand. Good programmers write code that humans can understand.” Use AI for rapid prototyping, but it’s your expertise that transforms raw output into robust, scalable software. By honing our skills in design and architecture, we ensure our work remains impactful and enduring. Let’s continue to learn, adapt, and build software that stands the test of time.​

Ready to streamline your recruitment process? Get a free demo to explore cutting-edge solutions and resources for your hiring needs.

How Candidates Use Technology to Cheat in Online Technical Assessments

Discover common technologies used by candidates for cheating in online assessments. Explore effective prevention methods like proctoring, AI monitoring, and smart test formats.
Author
Nischal V Chadaga
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August 27, 2025
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3 min read

Impact of Online Assessments in Technical Hiring


In a digitally-native hiring landscape, online assessments have proven to be both a boon and a bane for recruiters and employers.

The ease and efficiency of virtual interviews, take home programming tests and remote coding challenges is transformative. Around 82% of companies use pre-employment assessments as reliable indicators of a candidate's skills and potential.

Online skill assessment tests have been proven to streamline technical hiring and enable recruiters to significantly reduce the time and cost to identify and hire top talent.

In the realm of online assessments, remote assessments have transformed the hiring landscape, boosting the speed and efficiency of screening and evaluating talent. On the flip side, candidates have learned how to use creative methods and AI tools to cheat in tests.

As it turns out, technology that makes hiring easier for recruiters and managers - is also their Achilles' heel.

Cheating in Online Assessments is a High Stakes Problem



With the proliferation of AI in recruitment, the conversation around cheating has come to the forefront, putting recruiters and hiring managers in a bit of a flux.



According to research, nearly 30 to 50 percent of candidates cheat in online assessments for entry level jobs. Even 10% of senior candidates have been reportedly caught cheating.

The problem becomes twofold - if finding the right talent can be a competitive advantage, the consequences of hiring the wrong one can be equally damaging and counter-productive.

As per Forbes, a wrong hire can cost a company around 30% of an employee's salary - not to mention, loss of precious productive hours and morale disruption.

The question that arises is - "Can organizations continue to leverage AI-driven tools for online assessments without compromising on the integrity of their hiring process? "

This article will discuss the common methods candidates use to outsmart online assessments. We will also dive deep into actionable steps that you can take to prevent cheating while delivering a positive candidate experience.

Common Cheating Tactics and How You Can Combat Them


  1. Using ChatGPT and other AI tools to write code

    Copy-pasting code using AI-based platforms and online code generators is one of common cheat codes in candidates' books. For tackling technical assessments, candidates conveniently use readily available tools like ChatGPT and GitHub. Using these tools, candidates can easily generate solutions to solve common programming challenges such as:
    • Debugging code
    • Optimizing existing code
    • Writing problem-specific code from scratch
    Ways to prevent it
    • Enable full-screen mode
    • Disable copy-and-paste functionality
    • Restrict tab switching outside of code editors
    • Use AI to detect code that has been copied and pasted
  2. Enlist external help to complete the assessment


    Candidates often seek out someone else to take the assessment on their behalf. In many cases, they also use screen sharing and remote collaboration tools for real-time assistance.

    In extreme cases, some candidates might have an off-camera individual present in the same environment for help.

    Ways to prevent it
    • Verify a candidate using video authentication
    • Restrict test access from specific IP addresses
    • Use online proctoring by taking snapshots of the candidate periodically
    • Use a 360 degree environment scan to ensure no unauthorized individual is present
  3. Using multiple devices at the same time


    Candidates attempting to cheat often rely on secondary devices such as a computer, tablet, notebook or a mobile phone hidden from the line of sight of their webcam.

    By using multiple devices, candidates can look up information, search for solutions or simply augment their answers.

    Ways to prevent it
    • Track mouse exit count to detect irregularities
    • Detect when a new device or peripheral is connected
    • Use network monitoring and scanning to detect any smart devices in proximity
    • Conduct a virtual whiteboard interview to monitor movements and gestures
  4. Using remote desktop software and virtual machines


    Tech-savvy candidates go to great lengths to cheat. Using virtual machines, candidates can search for answers using a secondary OS while their primary OS is being monitored.

    Remote desktop software is another cheating technique which lets candidates give access to a third-person, allowing them to control their device.

    With remote desktops, candidates can screen share the test window and use external help.

    Ways to prevent it
    • Restrict access to virtual machines
    • AI-based proctoring for identifying malicious keystrokes
    • Use smart browsers to block candidates from using VMs

Future-proof Your Online Assessments With HackerEarth

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  • Secure, sealed-off testing environment
  • AI-enabled live test monitoring
  • Enterprise-grade, industry leading compliance
  • Built-in features to track, detect and flag cheating attempts
Boost your hiring efficiency and conduct reliable online assessments confidently with HackerEarth's revolutionary Smart Browser.

Talent Acquisition Strategies For Rehiring Former Employees

Discover effective talent acquisition strategies for rehiring former employees. Learn how to attract, evaluate, and retain top boomerang talent to strengthen your workforce.
Author
Nischal V Chadaga
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August 27, 2025
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3 min read
Former employees who return to work with the same organisation are essential assets. In talent acquisition, such employees are also termed as ‘Boomerang employees’. Former employees are valuable because they require the least training and onboarding because of their familiarity with the organization’s policies. Rehiring former employees by offering them more perks is a mark of a successful hiring process. This article will elaborate on the talent acquisition strategies for rehiring former employees, supported by a few real-life examples and best practices.

Why Should Organizations Consider Rehiring?

One of the best ways of ensuring quality hire with a low candidate turnover is to deploy employee retention programs like rehiring female professionals who wish to return to work after a career break. This gives former employees a chance to prove their expertise while ensuring them the organization’s faith in their skills and abilities. Besides, seeing former employees return to their old organizations encourages newly appointed employees to be more productive and contribute to the overall success of the organization they are working for. A few other benefits of rehiring old employees are listed below.

Reduced Hiring Costs

Hiring new talent incurs a few additional costs. For example, tasks such as sourcing resumes of potential candidates, reaching out to them, conducting interviews and screenings costs money to the HR department. Hiring former employees cuts down these costs and aids a seamless transition process for them.

Faster Onboarding

Since boomerang employees are well acquainted with the company’s onboarding process, they don’t have to undergo the entire exercise. A quick, one-day session informing them of any recent changes in the company’s work policies is sufficient to onboard them.

Retention of Knowledge

As a former employee, rehired executives have knowledge of the previous workflows and insights from working on former projects. This can be valuable in optimizing a current project. They bring immense knowledge and experience with them which can be instrumental in driving new projects to success.Starbucks is a prime example of a company that has successfully leveraged boomerang employees. Howard Schultz, the company's CEO, left in 2000 but returned in 2008 during a critical time for the firm. His leadership was instrumental in revitalizing the brand amid financial challenges.

Best Practices for Rehiring Former Employees

Implementing best practices is the safest way to go about any operation. Hiring former employees can be a daunting task especially if it involves someone who was fired previously. It is important to draft certain policies around rehiring former employees. Here are a few of them that can help you to get started.

1. Create a Clear Rehire Policy

While considering rehiring a former employee, it is essential to go through data indicating the reason why they had to leave in the first place. Any offer being offered must supersede their previous offer while marking clear boundaries to maintain work ethics. Offer a fair compensation that justifies their skills and abilities which can be major contributors to the success of the organization. A well-defined policy not only streamlines the rehiring process but also promotes fairness within the organization.

2. Conduct Thorough Exit Interviews

Exit interviews provide valuable insights into why employees leave and can help maintain relationships for potential future rehires. Key aspects to cover include:
  • Reasons for departure.
  • Conditions under which they might consider returning.
  • Feedback on organizational practices.
Keeping lines of communication open during these discussions can foster goodwill and encourage former employees to consider returning when the time is right.

3. Maintain Connections with Alumni

Creating and maintaining an alumni association must be an integral part of HR strategies. This exercise ensures that the HR department can find former employees in times of dire need and indicates to former employees how the organization is vested in their lives even after they have left them. This gesture fosters a feeling of goodwill and gratitude among former hires. Alumni networks and social media groups help former employees stay in touch with each other, thus improving their interpersonal communication.Research indicates that about 15% of rehired employees return because they maintained connections with their former employers.

4. Assess Current Needs Before Reaching Out

Before reaching out to former employees, assess all viable options and list out the reasons why rehiring is inevitable. Consider:
  • Changes in job responsibilities since their departure.
  • Skills or experiences gained by other team members during their absence.
It is essential to understand how the presence of a boomerang employee can be instrumental in solving professional crises before contacting them. It is also important to consider their present circumstances.

5. Initiate an Honest Conversation

When you get in touch with a former employee, it is important to understand their perspective on the job being offered. Make them feel heard and empathize with any difficult situations they may have had to face during their time in the organization. Understand why they would consider rejoining the company. These steps indicate that you truly care about them and fosters a certain level of trust between them and the organization which can motivate them to rejoin with a positive attitude.

6. Implement a Reboarding Program

When a former employee rejoins, HR departments must ensure a robust reboarding exercise is conducted to update them about any changes within the organization regarding the work policies and culture changes, training them about any new tools or systems that were deployed during their absence and allowing them time to reconnect with old team members or acquaint with new ones.

7. Make Them Feel Welcome

Creating a welcoming environment is essential for helping returning employees adjust smoothly. Consider:
  • Organizing team lunches or social events during their first week.
  • Assigning a mentor or buddy from their previous team to help them reacclimate.
  • Providing resources that facilitate learning about any organizational changes.
A positive onboarding experience reinforces their decision to return and fosters loyalty.

Real-Life Examples of Successful Rehiring

Several companies have successfully implemented these strategies:

IBM: The tech giant has embraced boomerang hiring by actively reaching out to former employees who possess critical skills in emerging technologies. IBM has found that these individuals often bring fresh perspectives that contribute significantly to innovation7.

Zappos: Known for its strong company culture, Zappos maintains an alumni network that keeps former employees engaged with the brand. This connection has led to numerous successful rehiring instances, enhancing both morale and productivity within teams6.

Conclusion

Rehiring former employees can provide organizations with unique advantages, including reduced costs, quicker onboarding, and retained knowledge. By implementing strategic practices—such as creating clear policies, maintaining connections, assessing current needs, and fostering welcoming environments—companies can effectively tap into this valuable talent pool.

As organizations continue navigating an ever-changing workforce landscape, embracing boomerang employees may be key to building resilient teams equipped for future challenges. By recognizing the potential benefits and following best practices outlined above, businesses can create a robust strategy for rehiring that enhances both employee satisfaction and organizational performance.
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Segmentation Fault - Debugging Contest by IIIT Allahabad

Segmentation Fault was a one-of-its-kind online debugging contest conducted on HackerEarth on 22nd October 2013.

Organized by IIIT ALLAHABAD, it aimed to assess the grasping power of contestants and test their basics of C/C++/Java. Consisting of multiple choice questions covering all the fundamentals of these languages—with 30 questions in the first round and 25 questions in the second round—the event was a huge success.

This year, around 700 students registered for the contest. 400 participated in the first round, and 103 advanced to the second round from various colleges across India and abroad.

We had around 400 participants in the first round.

After the first round qualifiers, 103 made it to the second round from different colleges across India and abroad.

Here is a testimonial by the organizer:

"HackerEarth platform was very helpful to host this event and to promote it. Because of its sleek interface, the site was very user-friendly and provided the administrator full authority. With no prerequisites, it also provided a platform for those who were new to programming and wanted to learn something new. The participation turned out to be greater than expected for such a contest and helped in boosting the competition among the participants."

Deepak Agrawal
Segmentation Fault Organizer
IIIT ALLAHABAD

If you are a college looking to host such contests, we welcome you to join our growing developer community.

Email us at contact@hackerearth.com.

Scaling database with Django and HAProxy

MySQL – Primary data store

At HackerEarth, we use MySQL database as the primary data store. We have experimented with a few NoSQL databases on the way, but the results have been largely unsatisfactory. The distributed databases like MongoDB or CouchDB aren't very scalable or stable. Right now, our status monitoring services use RethinkDB for storing the data in JSON format. That's all about using NoSQL database for now.

With the growing amount of data and number of requests every second, it turns out that the database becomes a major bottleneck to scale the application dynamically. At this point if you are thinking that there are mythical (cloud) providers who can handle the growing need of your application, you couldn't be more wrong. To make matters worse, you can't spin a new database whenever you want to just like you do with your frontend servers. Achieving horizontal scalability at all levels requires massive re-architecture of the system while being completely transparent to the end user. This is what a part of our team has focused on in the last few months, resulting in high uptime and availability.

It was becoming difficult for the master (and only) MySQL database to handle the heavy load. We thought we will delay any scalability at this level till the single database could handle the load. We would work on other high priority tasks instead. But that wasn't to be, and we experienced some down time. After that we did a rearchitecture of our application, sharded the database, wrote database routers and wrappers on top of django ORM, put HAProxy load balancer infront of the MySQL databases, and refactored our codebase to optimize it significantly.

The image below shows a part of the architecture we have at HackerEarth. Many other components have been omitted for simplicity.

Database slaves and router

The idea was to create read replicas and route the write queries to the master database and read queries to slave (read replica) databases. But that was not simple either. We couldn't and wouldn't want to route all the read queries to slaves. There were some read queries which couldn't afford stale data, which comes as a part of database replication. Though stale data might be the order of just a few seconds, these small number of read queries couldn't even afford that. The first database router was simple:
class MasterSlaveRouter(object):

"""
Represents the router for database lookup.
"""
def __init__(self):
if settings.LOCAL:
self._SLAVES = []
else:
self._SLAVES = SLAVES

def db_for_read(self, model, **hints):
"""
Reads go to default for now.
"""
return 'default'

def db_for_write(self, model, **hints):
"""
Writes always go to default.
"""
return 'default'

def allow_relation(self, obj1, obj2, **hints):
"""
Relations between objects are allowed if both objects are
in the default/slave pool.
"""
db_list = ('default',)
for slave in zip(self._SLAVES):
db_list += slave

if obj1._state.db in db_list and obj2._state.db in db_list:
return True
return None

def allow_migrate(self, db, model):
return True

All the write and read queries go to the master database, which you might think is weird here. Instead, we wrote getfromslave(), filterfromslave(), getobjector404fromslave(), getlistor404fromslave(), etc. as part of django ORM in our custom managers to read from slave. So whenever we know we can read from slaves, we call one of these functions. This was a sacrifice made for those small number of read queries which couldn't afford the stale data. Custom database manager to fetch data from slave:
# proxy_slave_X is the HAProxy endpoint, which does load balancing

# over all the databases.
SLAVES = ['proxy_slave_1', 'proxy_slave_2']

def get_slave():
"""
Returns a slave randomly from the list.
"""
if settings.LOCAL:
db_list = []
else:
db_list = SLAVES

return random.choice(db_list)

class BaseManager(models.Manager):
# Wrappers to read from slave databases.
def get_from_slave(self, *args, **kwargs):
self._db = get_slave()
return super(BaseManager, self).get_query_set().get(*args, **kwargs)

def filter_from_slave(self, *args, **kwargs):
self._db = get_slave()
return super(BaseManager, self).get_query_set().filter(
*args, **kwargs).exclude(Q(hidden=True) | Q(trashed=True))

HAProxy for load balancing

Now there could me many slaves at a time. One option was to update the database configuration in settings whenever we added/removed a slave. But that was very cumbersome and inefficient. A better way was to put a HAProxy load balancer in front of all the databases and let it detect which one is up or down and route the read queries according to that. This would mean never editing the database configuration in our codebase — just what we wanted. A snippet of /etc/haproxy/haproxy.cfg:
listen mysql *:3305

mode tcp
balance roundrobin
option mysql-check user haproxyuser
option log-health-checks
server db00 db00.xxxxx.yyyyyyyyyy:3306 check port 3306 inter 1000
server db01 db00.xxxxx.yyyyyyyyyy:3306 check port 3306 inter 1000
server db02 db00.xxxxx.yyyyyyyyyy:3306 check port 3306 inter 1000

The configuration for the slave in settings now looked like this:
DATABASES = {

'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'db_name',
'USER': 'username',
'PASSWORD': 'password',
'HOST': 'db00.xxxxx.yyyyyyyyyy',
'PORT': '3306',
},
'proxy_slave_1': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'db_name',
'USER': 'username',
'PASSWORD': 'password',
'HOST': '127.0.0.1',
'PORT': '3305',
},
'analytics': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'db_name',
'USER': 'username',
'PASSWORD': 'password',
'HOST': 'db-analytics.xxxxx.yyyyyyyyyy',
'PORT': '3306',
},
}

But there is a caveat here too. If you spin off a new server with the HAproxy configuration containing some endpoints which don't exist, HAproxy will throw an error and it won't start, making the slave useless. It turns out there is no easy solution to this, and haproxy.cfg should contain existing server endpoints while initializing. The solution then was to let the webserver update its HAproxy configuration from a central location whenever it starts. We wrote a simple script in fabric to do this. Besides, the webserver already used to update its binary when the spin off is from an old image.

Database sharding

Next, we sharded the database. We created another database — analytics. It stores all the computed data, and it forms a major part of read queries. All the queries to the analytics database are routed using the following router:
class AnalyticsRouter(object):

"""
Represents the router for analytics database lookup.
"""
def __init__(self):
if settings.LOCAL:
self._SLAVES = []
self._db = 'default'
else:
self._SLAVES = []
self._db = 'analytics'

def db_for_read(self, model, **hints):
"""
All reads go to analytics for now.
"""
if model._meta.app_label == 'analytics':
return self._db
else:
return None

def db_for_write(self, model, **hints):
"""
Writes always go to analytics.
"""
if model._meta.app_label == 'analytics':
return self._db
else:
return None

def allow_relation(self, obj1, obj2, **hints):
"""
Relations between objects are allowed if both objects are
in the default/slave pool.
"""

if obj1._meta.app_label == 'analytics' or \
obj2._meta.app_label == 'analytics':
return True
else:
return None

def allow_migrate(self, db, model):
if db == self._db:
return model._meta.app_label == 'analytics'
elif model._meta.app_label == 'analytics':
return False
else:
return None

To enable the two routers, we need to add them in our global settings:
DATABASE_ROUTERS = ['core.routers.AnalyticsRouter', 'core.routers.MasterSlaveRouter']


Here the order of routers is important. All the queries for analytics are routed to the analytics database and all the other queries are routed to the master database or their slaves according the nature of queries. For now, we have not put slaves for analytics database but as the usage grows that will be fairly straightforward to do. At the end, we had an architecture where we could spin off new read replicas and route the queries fairly simply and had a high performance load-balancer in front of the databases. All this has resulted in a much higher uptime and stability in our application, and we could focus more on what we love to do — building products for programmers. We already had an automated deployment system in place, which made the experimentation easier and enabled us to test everything thoroughly. The refactoring and optimization that we did in codebase and architecture also reduced the server count by more than two times. This has been a huge win for us, and we are now focusing on rolling out exciting products in the next few weeks. Stay tuned!

I would love to know how others have solved similar problems. Do give suggestions and point out potential quirks.

P.S. You might be interested in The HackerEarth Data Challenge that we are running.

Follow me @vivekprakash. Write to me at vivek@hackerearth.com.

This post was originally written for the HackerEarth Engineering blog by Vivek Prakash.

Cracking a technical interview

After working through rigorous years in college, the placement season is finally upon you. You applied for your dream company and fortunately, were shortlisted. You have also survived the ruthless eliminations in the written test and the group discussion. Now it’s just the technical interview that separates you from your goal. At this stage, the help that you could get from your resume is over and it’s up to you how you drive your interview and whether you get selected for the job.
So Here are a few tips on how to crack a technical interview.

Strengthen your fundamentals

Once you walk in through that door, there would most definitely be tough situations; problems which you would never have faced earlier in your life. In all such cases, your fundamentals would back you up and definitely help you get close, if not solve the problem altogether.

It's important for you to get the basics right if you falter with fundamentals, it is certainly going to leave a bad impression on the interviewer.

Are you sure what a Foreign Key is? What is a Static Variable? Make sure you have your basics clear, here are few questions for your reference.

Know thyself

Most technical interviews begin with a simple question, “Tell us about yourself”. Unfortunately, this particular simple question has no straightforward answer. It’s an opportunity to market yourself and focus on things which are not on your resume. Tell them how good a team player you are and how you drove your most recent project to completion with ease.
It’s a good idea to be prepared for this question because you will have to face it invariably.
Remember that you can steer the interview process through this question but make sure that you don't deviate from what is mentioned in the job description. For instance, you DO NOT want to talk about your interests in appearing for a management exam while interviewing for a technical position.

The Team Player

No matter how efficient you are as an individual, companies prefer team players over lone wolves. Try to emphasize on how well you will work in a team. If you can give an example of how well you did as a team in your recent projects or internships, it will definitely earn you extra points in the mind of the interviewer.

Think Aloud

When a technical question has been rolled out to you, chances are that you need to think and come up with a proper approach in order to solve it. If you are unable to solve it, and that’s the first thing that you speak, you would probably leave a bad impression! The trick here is to think aloud- mention what is going inside your head, so that the interviewer knows your thought process. Taking the correct approach is always more important than blatantly solving problems.

If you are asked to write a program, let the interviewers know how you plan to go about doing it. Try and explain your steps and why you are taking those! It’s good to write some pseudocode before writing the actual program, but make sure you let the interviewers know. Always remember to test your code for bugs.

Be Honest, They’re Smart!

There might be a point in an interview where you could be asked about your role in a specific project. Although, you may be tempted to exaggerate your contributions, it’s generally advisable to stick to the reality. Always keep in mind that the panel has interviewed hundreds (if not thousands) of candidates and they will be able to guess if you were to tell something beyond your capabilities. Similarly, if you have seen a problem before, it’s recommended that you let the interviewer know.

It’s all about your attitude

No matter how well prepared you are, it’s perfectly normal to get stuck on a question. In such a situation, it’s important to show how hard you are trying. At the same time, keep your mind open for subtle hints which he/she may throw at you. Interviewers love it when you are able to connect the dots and come to the correct answer. Be confident in what you are saying. It’s a known tactic by interviewers to ask you if you are doubly sure of your answer.

Follow-up

Although in campus interviews, you are given the results almost immediately, it is not the same in the case of the off-campus ones. Make sure you ask questions, ask about the team and its culture to leave the impression that you are actually interested in working for them.

Smile, and look positive, even if you’ve screwed it up!

Learn to Code by Competitive Programming

How do I Learn to Code? This is probably the most nagging question at the back of your mind once you have decided that you want to learn how to program. Like learning anything else, there is no standard process for learning to code. Of course, there are guidelines, there are courses, there are ideologies, and there are set traditions, but there is no one correct way.

You can begin with is Competitive Programming. Getting started with it is quite easy and if you devote a sufficient amount of time and effort, you can develop a very strong grasp of programming logic in a relatively short amount of time.

Here are some steps to help you get started and be good at it.
  • Get comfortable writing code in one of these languages C, C++, or Java. Why only C, C++ or Java? Because these are the standard languages allowed in any programming competition.
  • If you are already good at C, you should learn C++. It is the most popular language among competitive programmers because of its speed and an excellent library in the form of STL (Standard Template Library).
  • Pick an online judge. Recommended ones are Topcoder and Codeforces. These sites have high-quality problems and allow you to see another’s code post contest completion. These also categorize problems based on the topic. Some other popular judges include SPOJ, CodeChef (powered by SPOJ), and HackerEarth.
  • Start with simple problems that typically require transforming English to code and does not require any knowledge of algorithms. Solving Div 2 250 (Division 2, 250 points) in Topcoder or Div 2 Problem A in Codeforces is a good start.
  • In the early stages of programming, people tend to write long pieces of code, which is actually not required. Try to keep the codes short and simple.
  • Practice these problems until you become comfortable that you can submit it for 240 odd points on any day.
Start implementing basic (or standard) algorithms. I suggest you read them from Topcoder tutorials or Introduction to algorithms.
  1. Graph algorithms: Breadth first search (BFS), Depth first search(DFS), Strongly connected components (SCC), Dijkstra, Floyd-Warshall, Minimum spanning tree(MST), and Topological sort
  2. Dynamic programming: Standard dynamic programming problems such as Rod Cutting, Knapsack, Matrix chain multiplication, etc
  3. Number theory: Modular arithmetic, Fermat’s theorem, Chinese remainder theorem(CRT), Euclidean method for GCD, Logarithmic Exponentiation, Sieve of Eratosthenes, and Euler's totient function
  4. Greedy: Standard problems such as Activity selection
  5. Search techniques: Binary search, Ternary search, and Meet in the middle
  6. Data structures (Basic): Stacks, Queues, Trees, and Heaps
  7. Data structures (Advanced): Trie, Segment trees, Fenwick tree or Binary indexed tree(BIT), and Disjoint data structures
  8. Strings: Knuth Morris Pratt (KMP), Z algorithm, Suffix arrays/Suffix trees (a bit advanced algorithms)
  9. Computational geometry: Graham-Scan for convex hull, and Line sweep
  10. Game theory: Basic principles of Nim game, Grundy numbers, and Sprague-Grundy theorem
The list is not complete, but these are the ones that you encounter very often in the contests. There are other algorithms, but those are required very rarely in the contests.

You can find description and implementation of standard algorithms here.
  • Once you have enough knowledge of popular algorithms, you can start solving the medium level problems. That is p 2 all problems in Topcoder and Codeforces. It is advisable not to go for p 1 500 at this point.
  • Learning to code is all about practicing. Participate regularly in the programming contests. Solve the ones that you cannot solve in the contest, after the contest. Apart from Topcoder and Codeforces you can also look at HackerEarth Challenges or Codechef contests.
  • Read the codes of highly rated programmers. Compare your solution with them. You can see that it is simple and shorter than your solution. Analyze how they have approached and improve your implementation skills.
  • Read the editorials after the contest. You can learn how to solve the problems that you were not able to solve in the contest and learn alternative ways to solve the problems which you could solve.
  • Always practice the problems that you could solve in the contest. If you are able to solve p 2 250 and 500 in the contest but not p 2 1000, then practice as many p 2 1000 problems as as you can.
  • Do not spend too much time if you are not getting the solution or are stuck somewhere.
  • After you feel that you have spent enough time, look at the editorials. Understand the algorithm and code it. Do not look at the real solution before you have attempted to write the code on your own.
  • Programming is a very practical and hands-on skill. You have to continuously do it to be good at it. It's not enough to solve the problem theoretically. You have to code it and get the solution accepted. Knowing which algorithm/logic to use and implementing it are two different things. It takes both to be good at programming.
  • The programming learning phase is going to take a lot of time and the key is practicing regularly. It will take some time before you can attempt p 1 500 and other tough problems. Do not give up on reading the editorials and implementing them even if it takes many hours/days. Remember that everything requires practice to master it.
It takes a considerable amount of time before you get good at it. You have to keep yourself motivated throughout. Forming a team and practicing is a good choice. Not giving up is the key here.

HackerEarth conducts monthly online programming contests. Register here to get started and receive further updates.

Join as a Python developer at HackerEarth

HackerEarth is a pretty cool place to work

Help us change the way programmers write code and get hired. HackerEarth is a tech startup based in Bangalore, India. We are building the largest platform to engage with programmers around the world. Today there is no interesting place where programmers can interact and collaborate with each other, and most importantly do one thing that they absolutely love to do — write code. In the process, we are helping companies filter the right candidates.

Being passionate programmers ourselves, this is a problem very close to our hearts and hence we are striving to solve it, and we are looking for great people to join us.

Who are we & why work with us?

An amazing team working on big problems

We are a team of 5 full-time right now, graduates of IIT Roorkee, IIT Delhi, etc., who have worked at Google, Microsoft, Amazon and contributed to high-quality open source projects like Mozilla, Fedora, MINIX3, etc. Kaushik MV — ACM ICPC world-finalist — joined us recently to further organize and synchronize our efforts in reaching out to programmers. Above all, we are a couple of geeks who love to hack and build interesting products and we invite you to be a part of it.

HackerEarth was incubated at the GSF Accelerator in 2012 and was also one of the winners of the program. Since then, we have grown and scaled quickly, increasing the programmer base to more than 40K and acquiring new customers along the way.

Challenges ahead like never before

There are challenges ahead like never before, where you will be hacking on Python & Django, scaling infrastructure, re-architecting the backend, and get to push code from the first day itself. HackerEarth is working on big problems, challenges that make you shudder at first, and is waiting for you to come and solve them. With such a small team, you will be owning huge ideas and codebases from the start. Meanwhile, the talented team will always be on its feet to help you accomplish whatever you aim for.

Your Role and Responsibilities

  • Take ownership of a product feature and build it end to end.
  • Understand issues like response time, scalability, asynchronous systems, user engagement and write code considering these paradigms.
  • Interact with programmer communities, college coding groups, open source communities and understand how to engage with them.
  • Contribute to the ways the platform can be made much more engaging and reach a larger audience.

Required Skills

  • 1 year+ experience in Python.
  • Hands-on experience in Django.
  • Understanding of how MVC frameworks work.
  • Knowledge of development on a Linux system.

We put the willingness to learn & build above anything else, so if you think you’ve got it in you, don’t let these skill requirements deter you from applying.

Desired Skills

  • Interest in contributing to open source projects.
  • Knowledge of system programming in UNIX environment.
  • Knowledge of HTML, CSS, and JavaScript.
  • Interest in writing content—tutorials, blog posts, solutions to algorithmic questions, etc.
  • Prepared to go through the roller-coaster highs and lows of a startup journey.

Job Perks

  • Industry comparable salary and equity.
  • Machine and accessories of your choice.
  • Really flexible hours.
  • If you’re sick, just stay home.
  • Movie/Gaming night outs.
  • Traveling in and around India.
  • Attend developer events and conferences for free.

We are writing tons of code, building some intense technology, and it’s a great opportunity to learn. We are backed by some awesome people in the startup community. Moreover, you get a chance to be an initial team member of a company building a global product out of India.

Apply for this position

If you’re interested, drop us an email at vivek@hackerearth.com. Please add

Continuous Deployment System

This is one of the coolest and most important things we recently built at HackerEarth.

What's so cool about it? Just have a little patience, you will soon find out. But make sure you read till the end :)

I hope to provide valuable insights into the implementation of a Continuous Deployment System(CDS).

At HackerEarth, we iterate over our product quickly and roll out new features as soon as they are production ready. In the last two weeks, we deployed 100+ commits in production, and a major release comprising over 150+ commits is scheduled for launch within a few days. Those commits consist of changes to backend app, website, static files, database, and so on.

We have over a dozen different types of servers running, for example, webserver, code-checker server, log server, wiki server, realtime server, NoSQL server, etc. All of them are running on multiple EC2 instances at any point in time. Our codebase is still tightly integrated as one single project with many different components required for each server. When there are changes to the codebase, you need to update all the related dedicated servers and components when deploying in production. Doing that manually would have just driven us crazy and would have been a total waste of time!

Look at the table of commits deployed on a single day.


And with such speed, we needed an automated deployment system along with automated testing. Our implementation of CDS helped the team roll out features in production with just a single command: git push origin master. Also, another reason to use CDS is that we are trying to automate everything, and I see us going in right direction.

CDS Model

The process begins with the developer pushing a bunch of commits from his master branch to a remote repository, which in our case is set up on Bitbucket. We have set up a post hook on Bitbucket, so as soon as Bitbucket receives commits from the developer, it generates a payload(containing information about commits) and sends it to the toolchain server.

The toolchain server backend receives the payload and filters commits based on the branch and neglects any commit that is not from the master branch or of the type merge commit.


    def filter_commits(branch=settings.MASTER_BRANCH, all_commits=[]):

"""
Filter commits by branch
"""

commits = []

# Reverse commits list so that we have branch info in first commit.
all_commits.reverse()

for commit in all_commits:
if commit['branch'] is None:
parents = commit['parents']
# Ignore merge commits for now
if parents.__len__() > 1:
# It's a merge commit and
# We don't know what to do yet!
continue

# Check if we just stored the child commit.
for lcommit in commits:
if commit['node'] in lcommit['parents']:
commit['branch'] = branch
commits.append(commit)
break
elif commit['branch'] == branch:
commits.append(commit)

# Restore commits order
commits.reverse()
return commits


Filtered commits are then grouped intelligently using a file dependency algorithm.
    def group_commits(commits):

"""
Creates groups of commits based on file dependency algorithm
"""


# List of groups
# Each group is a list of commits
# In list, commits will be in the order they arrived
groups_of_commits = []

# Visited commits
visited = {}

# Store order of commits in which they arrived
# Will be used later to sort commits inside each group
for i, commit in enumerate(commits):
commit['index'] = i

# Loop over commits
for commit in commits:
queue = deque()

# This may be one of the group in groups_of commits,
# if not empty in the end
commits_group = []

commit_visited = visited.get(commit['raw_node'], None)
if not commit_visited:
queue.append(commit)

while len(queue):
c = queue.popleft()
visited[c['raw_node']] = True
commits_group.append(c)
dependent_commits = get_dependent_commits_of(c, commits)

for dep_commit in dependent_commits:
commit_visited = visited.get(dep_commit['raw_node'], None)
if not commit_visited:
queue.append(dep_commit)

if len(commits_group)>0:
# Remove duplicates
nodes = []
commits_group_new = []
for commit in commits_group:
if commit['node'] not in nodes:
nodes.append(commit['node'])
commits_group_new.append(commit)
commits_group = commits_group_new

# Sort list using index key set earlier
commits_group_sorted = sorted(commits_group, key= lambda
k: k['index'])
groups_of_commits.append(commits_group_sorted)

return groups_of_commits


The top commit of each group is sent for testing to the integration test server via rabbitmq. First, I wrote code which sent each commit for testing, but it was too slow. So Vivek suggested that I group commits from payload and run a test on the top commit of each group, which drastically reduced number of times tests are run. Integration tests are run on the integration test server. There is a separate branch called test on which tests are run. Commits are cherry-picked from master onto test branch. Integration test server is a simulated setup to replicate production behavior. If tests are passed, then commits are put in release queue from where they are released in production. Otherwise, the test branch is rolled back to a previous stable commit and clean-up actions are performed, including notifying the developer whose commits failed the tests.

Git Branch Model

We have been using three branches — master, test, and release. In the Master, the developer pushes the code. This branch can be unstable. Test branch is for the integration test server and release branch is for the production server. Release and test branches move parallel, and they are always stable. As we write more tests, the uncertainty of a bad commit being deployed to production will reduce exponentially.

Django Models

Each commit(or revision) is stored in the database. This data is helpful in many circumstances like finding previously failed commits, relating commits to each other using file dependency algorithm, monitoring deployment, etc. Following are the Django models used:* Revision- commithash, commitauthor, etc. * Revision Status- revisionid, testpassed, deployedonproduction, etc. * Revision Files- revisionid, filepath * Revision Dependencies. When the top commit of each group is passed to the integration test server, we first find its dependencies, that is, previously failed commits using the file dependency algorithm, and save it in the Revision Dependencies model so that we can directly query from the database the next time.
def get_dependencies(revision_obj):

dependencies = set()
visited = {}

queue = deque()
filter_id = revision_obj.id
queue.append(revision_obj)

while len(queue):
rev = queue.popleft()
visited[rev.id] = True
dependencies.add(rev)
dependent_revs = get_all_dependent_revs(rev, filter_id)

for rev in dependent_revs:
r_visited = visited.get(rev.id, None)
if not r_visited:
queue.append(rev)
#remove revision from it's own dependecies set.
#makes sense, right?
dependencies.remove(revision_obj)
dependencies = list(dependencies)
dependencies = sorted(dependencies, key=attrgetter('id'))
return dependencies

def get_all_dependent_revs(rev, filter_id):
deps = rev.health_dependency.all()
if len(deps)>0:
return deps

files_in_rev = rev.files.all()
files_in_rev = [f.filepath for f in files_in_rev]

reqd_revisions = Revision.objects.filter(files__filepath__in=files_in_rev, id__lt=filter_id, status__health_status=False)
return reqd_revisions

As we saw earlier in the Overview section, these commits are then cherry-picked onto the test branch from the master branch, and the process continues.

Deploying to Production

Commits that passed integration tests are now ready to be deployed. There are a few things to consider when deploying code to production, such as restarting webserver, deploying static files, running database migrations, etc. The toolchain code intelligently decides which servers to restart, whether to collect static files or run database migrations, and which servers to deploy on based on what changes were done in the commits. You might have noticed we do all this on the basis of types and categories of files changed/modified/deleted in the commits to be released. You might also have noted that we control deployment to production and test servers from the toolchain server (that's the one which receives payload from bitbucket). We use fabric to achieve this. A great tool indeed for executing remote administrative tasks!
from fabric.api import run, env, task, execute, parallel, sudo

@task
def deploy_prod(config, **kwargs):
"""
Deploy code on production servers.
"""

revision = kwargs['revision']
commits_to_release = kwargs['commits_to_release']

revisions = []
for commit in commits_to_release:
revisions.append(Revision.objects.get(raw_node=commit))

result = init_deploy_static(revision, revisions=revisions, config=config,
commits_to_release=commits_to_release)
is_restart_required = toolchain.deploy_utils.is_restart_required(revisions)
if result is True:
init_deploy_default(config=config, restart=is_restart_required)

All these processes take about 2 minutes for deployment on all machines for a group of commits or single push. Our life is a lot easier; we don't worry anymore about pushing our code, and we can see our feature or bug fix or anything else live in production in just a few minutes. Undoubtedly, this will also help us release new features without wasting much time. Now deploying is as simple as writing code and testing on a local machine. We also deployed the hundredth commit to production a few days ago using automated deployment, which stands testimony to the robustness of this system. P.S. I am an undergraduate student at IIT-Roorkee. You can find me @LalitKhattar.

This post was originally written for the HackerEarth Engineering blog by Lalit Khattar, Summer Intern 2013 @HackerEarth
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AI In Recruitment: The Good, The Bad, The Ugly

Artificial Intelligence (AI) has permeated virtually every industry, transforming operations and interactions. The tech recruitment sector is no exception, and AI’s influence shapes the hiring processes in revolutionary ways. From leveraging AI-powered chatbots for preliminary candidate screenings to deploying machine learning algorithms for efficient resume parsing, AI leaves an indelible mark on tech hiring practices.

Yet, amidst these promising advancements, we must acknowledge the other side of the coin: AI’s potential malpractices, including the likelihood of cheating on assessments, issues around data privacy, and the risk of bias against minority groups.

The dark side of AI in tech recruitment

Negative impact of AI

The introduction of AI in recruitment, while presenting significant opportunities, also brings with it certain drawbacks and vulnerabilities. Sophisticated technologies could enable candidates to cheat on assessments, misrepresent abilities and potential hiring mistakes. This could lead to hiring candidates with falsifying skills or qualifications, which can cause a series of negative effects like:

  • Reduced work quality: The work output might be sub-par if a candidate doesn’t genuinely possess the abilities they claimed to have.
  • Team disruptions: Other team members may have to pick up the slack, leading to resentment and decreased morale.
  • Rehiring costs: You might have to let go of such hires, resulting in additional costs for replacement.

Data privacy is another critical concern

Your company could be left exposed to significant risks if your AI recruiting software is not robust enough to protect sensitive employee information. The implications for an organization with insufficient data security could be severe such as:

  • Reputational damage: Breaches of sensitive employee data can damage your company’s reputation, making it harder to attract clients and talented employees in the future.
  • Legal consequences: Depending on the jurisdiction, you could face legal penalties, including hefty fines, for failing to protect sensitive data adequately.
  • Loss of trust: A data breach could undermine employee trust in your organization, leading to decreased morale and productivity.
  • Financial costs: Besides potential legal penalties, companies could also face direct financial losses from a data breach, including the costs of investigation, recovery, and measures to prevent future breaches.
  • Operational disruption: Depending on the extent of the breach, normal business operations could be disrupted, causing additional financial losses and damage to the organization’s reputation.

Let’s talk about the potential for bias in AI recruiting software

Perhaps the most critical issue of all is the potential for unconscious bias. The potential for bias in AI recruiting software stems from the fact that these systems learn from the data they are trained on. If the training data contains biases – for example, if it reflects a history of preferentially hiring individuals of a certain age, gender, or ethnicity – the AI system can learn and replicate these biases.

Even with unbiased data, if the AI’s algorithms are not designed to account for bias, they can inadvertently create it. For instance, a hiring algorithm that prioritizes candidates with more years of experience may inadvertently discriminate against younger candidates or those who have taken career breaks, such as for child-rearing or health reasons.

This replication and possible amplification of human prejudices can result in discriminatory hiring practices. If your organization’s AI-enabled hiring system is found to be biased, you could face legal action, fines, and penalties. Diversity is proven to enhance creativity, problem-solving, and decision-making. In contrast, bias in hiring can lead to a homogenous workforce, so its absence would likely result in a less innovative and less competitive organization.

Also read: What We Learnt From Target’s Diversity And Inclusion Strategy

When used correctly, AI in recruitment can take your hiring to the next level

How to use AI during hiring freeze

How do you evaluate the appropriateness of using AI in hiring for your organization? Here are some strategies for navigating the AI revolution in HR. These steps include building support for AI adoption, identifying HR functions that can be integrated with AI, avoiding potential pitfalls of AI use in HR, collaborating with IT leaders, and so on.

Despite certain challenges, AI can significantly enhance tech recruitment processes when used effectively. AI-based recruitment tools can automate many manual recruiting tasks, such as resume screening and interview scheduling, freeing up time for recruiters to focus on more complex tasks. Furthermore, AI can improve the candidate’s experience by providing quick responses and personalized communications. The outcome is a more efficient, candidate-friendly process, which could lead to higher-quality hires.

Let’s look at several transformational possibilities chatbots can bring to human capital management for candidates and hiring teams. This includes automation and simplifying various tasks across domains such as recruiting, onboarding, core HR, absence management, benefits, performance management, and employee self-service resulting in the following:

For recruiters:

  • Improved efficiency and productivity: Chatbots can handle routine tasks like responding to common inquiries or arranging interviews. Thereby, providing you with more time to concentrate on tasks of strategic importance.
  • Enhanced candidate experience: With their ability to provide immediate responses, chatbots can make the application process more engaging and user-friendly.
  • Data and insights: Chatbots can collect and analyze data from your interactions with candidates. And provide valuable insights into candidate preferences and behavior.
  • Improved compliance: By consistently following predefined rules and guidelines, chatbots can help ensure that hiring processes are fair and compliant with relevant laws and regulations.
  • Cost saving: By automating routine tasks for recruiters, chatbots can help reduce the labor costs associated with hiring.

Also read: 5 Steps To Create A Remote-First Candidate Experience In Recruitment

How FaceCode Can Help Improve Your Candidate Experience | AI in recruitment

For candidates:

Additionally, candidates can leverage these AI-powered chatbots in a dialog flow manner to carry out various tasks. These tasks include the following:

  • Personalized greetings: By using a candidate’s name and other personal information, chatbots can create a friendly, personalized experience.
  • Job search: They can help candidates search for jobs based on specific criteria.
  • Create a candidate profile: These AI-powered chatbots can guide candidates through the process of creating a profile. Thus, making it easier for them to apply for jobs.
  • Upload resume: Chatbots can instruct candidates on uploading their resume, eliminating potential confusion.
  • Apply for a job: They can streamline the application process, making it easier and faster for candidates to apply for jobs.
  • Check application status: Chatbots can provide real-time updates on a candidate’s application status.
  • Schedule interviews: They can match candidate and interviewer availability to schedule interviews, simplifying the process.

For hiring managers:

These can also be utilized by your tech hiring teams for various purposes, such as:

  • Create requisition: Chatbots can guide hiring managers through the process of creating a job requisition.
  • Create offers: They can assist in generating job offers, ensuring all necessary information is included.
  • Access requisition and offers: Using chatbots can provide hiring managers with easy access to job requisitions and offers.
  • Check on onboarding tasks: Chatbots can help track onboarding tasks, ensuring nothing is missed.

Other AI recruiting technologies can also enhance the hiring process for candidates and hiring teams in the following ways:

For candidates:

  1. Tailor-made resumes and cover letters using generative AI: Generative AI can help candidates create custom resumes and cover letters, increasing their chances of standing out.
  2. Simplifying the application process: AI-powered recruiting tools can simplify the application process, allowing candidates to apply for jobs with just a few clicks.
  3. Provide similar job recommendations: AI can analyze candidates’ skills, experiences, and preferences to recommend similar jobs they might be interested in.

For recruiters:

  • Find the best candidate: AI algorithms can analyze large amounts of data to help you identify the candidates most likely to succeed in a given role.
  • Extract key skills from candidate job applications: Save a significant amount of time and effort by using AI-based recruiting software to quickly analyze job applications to identify key skills, thereby, speeding up the screening process.
  • Take feedback from rejected candidates & share similar job recommendations: AI can collect feedback from rejected candidates for you to improve future hiring processes and recommend other suitable roles to the candidate.

These enhancements not only streamline the hiring process but also improve the quality of hires, reduce hiring biases, and improve the experience for everyone involved. The use of AI in hiring can indeed take it to the next level.

Where is AI in recruitment headed?

AI can dramatically reshape the recruitment landscape with the following key advancements:

1. Blockchain-based background verification:

Blockchain technology, renowned for its secure, transparent, and immutable nature, can revolutionize background checks. This process which can take anywhere from between a day to several weeks today for a single recruiter to do can be completed within a few clicks resulting in:

  • Streamlined screening process: Blockchain can store, manage, and share candidates’ credentials and work histories. Thereby speeding up the verification and screening process. This approach eliminates the need for manual background checks. And leads to freeing up a good amount of time for you to focus on more important tasks.
  • Enhanced trust and transparency: With blockchain, candidates, and employers can trust the validity of the information shared due to the nature of the technology. The cryptographic protection of blockchain ensures the data is tamper-proof, and decentralization provides transparency.
  • Improved data accuracy and reliability: Since the blockchain ledger is immutable, it enhances the accuracy and reliability of the data stored. This can minimize the risks associated with false information on candidates’ resumes.
  • Faster onboarding: A swift and reliable verification process means candidates can be onboarded more quickly. Thereby, improving the candidate experience and reducing the time-to-hire.
  • Expanded talent pool: With blockchain, it’s easier and quicker to verify the credentials of candidates globally, thereby widening the potential talent pool.

2. Immersive experiences using virtual reality (VR):

VR can provide immersive experiences that enhance various aspects of the tech recruitment process:

  • Interactive job previews: VR can allow potential candidates to virtually “experience” a day i.e., life at your company. This provides a more accurate and engaging job preview than traditional job descriptions.
  • Virtual interviews and assessments: You can use VR to conduct virtual interviews or assessments. You can also evaluate candidates in a more interactive and immersive setting. This can be particularly useful for roles that require specific spatial or technical skills.
  • Virtual onboarding programs: New hires can take a virtual tour of the office, meet their colleagues, and get acquainted with their tasks, all before their first day. This can significantly enhance the onboarding experience and help new hires feel more prepared.
  • Immersive learning experiences: VR can provide realistic, immersive learning experiences for job-specific training or to enhance soft skills. These could be used during the recruitment process or for ongoing employee development.

Also read: 6 Strategies To Enhance Candidate Engagement In Tech Hiring (+ 3 Unique Examples)

AI + Recruiters: It’s all about the balance!

To summarize, AI in recruitment is a double-edged sword, carrying both promise and potential problems. The key lies in how recruiters use this technology, leveraging its benefits while vigilantly managing its risks. AI isn’t likely to replace recruiters or HR teams in the near future. Instead, you should leverage this tool to positively impact the entire hiring lifecycle.

With the right balance and careful management, AI can streamline hiring processes. It can create better candidate experiences, and ultimately lead to better recruitment decisions. Recruiters should continually experiment with and explore generative AI. To devise creative solutions, resulting in more successful hiring and the perfect fit for every open role.

Looking For A Mettl Alternative? Let’s Talk About HackerEarth

“Every hire is an investment for a company. A good hire will give you a higher ROI; if it is a bad hire, it will cost you a lot of time and money.”

Especially in tech hiring!

An effective tech recruitment process helps you attract the best talents, reduce hiring costs, and enhance company culture and reputation.

Businesses increasingly depend on technical knowledge to compete in today’s fast-paced, technologically driven world. Online platforms that provide technical recruiting solutions have popped up to assist companies in finding and employing top talent in response to this demand.

The two most well-known platforms in this field are HackerEarth and Mettl. To help businesses make wise choices for their technical employment requirements, we will compare these two platforms’ features, benefits, and limitations in this article.

This comparison of Mettl alternative, HackerEarth and Mettl itself, will offer helpful information to help you make the best decision, whether you’re a small company trying to expand your tech staff or a massive organization needing a simplified recruiting process.

HackerEarth

HackerEarth is based in San Francisco, USA, and offers enterprise software to aid companies with technical recruitment. Its services include remote video interviewing and technical skill assessments that are commonly used by organizations.

HackerEarth also provides a platform for developers to participate in coding challenges and hackathons. In addition, it provides tools for technical hiring such as coding tests, online interviews, and applicant management features. The hiring solutions provided by HackerEarth aid companies assess potential employees’ technical aptitude and select the best applicants for their specialized positions.

Mettl

Mettl, on the other hand, offers a range of assessment solutions for various industries, including IT, banking, healthcare, and retail. It provides online tests for coding, linguistic ability, and cognitive skills. The tests offered by Mettl assist employers find the best applicants for open positions and make data-driven recruiting choices. Additionally, Mettl provides solutions for personnel management and staff training and development.

Why should you go for HackerEarth over Mercer Mettl?

Here's why HackerEarth is a great Mettl Alternative!

Because HackerEarth makes technical recruiting easy and fast, you must consider HackerEarth for technical competence evaluations and remote video interviews. It goes above and beyond to provide you with a full range of functions and guarantee the effectiveness of the questions in the database. Moreover, it is user-friendly and offers fantastic testing opportunities.

The coding assessments by HackerEarth guarantee the lowest time consumption and maximum efficiency. It provides a question bank of more than 17,000 coding-related questions and automated test development so that you can choose test questions as per the job role.

As a tech recruiter, you may need a clear understanding of a candidate’s skills. With HackerEarth’s code replay capability and insight-rich reporting on a developer’s performance, you can hire the right resource for your company.

Additionally, HackerEarth provides a more in-depth examination of your recruiting process so you can continuously enhance your coding exams and develop a hiring procedure that leads the industry.

HackerEarth and Mercer Mettl are the two well-known online tech assessment platforms that provide tools for managing and performing online examinations. We will examine the major areas where HackerEarth outperforms Mettl, thereby proving to be a great alternative to Mettl, in this comparison.

Also read: What Makes HackerEarth The Tech Behind Great Tech Teams

HackerEarth Vs Mettl

Features and functionality

HackerEarth believes in upgrading itself and providing the most effortless navigation and solutions to recruiters and candidates.

HackerEarth provides various tools and capabilities to create and administer online tests, such as programming tests, multiple-choice questions, coding challenges, and more. The software also has remote proctoring, automatic evaluation, and plagiarism detection tools (like detecting the use of ChatGPT in coding assessments). On the other side, Mettl offers comparable functionality but has restricted capabilities for coding challenges and evaluations.

Test creation and administration

HackerEarth: It has a user-friendly interface that is simple to use and navigate. It makes it easy for recruiters to handle evaluations without zero technical know-how. The HackerEarth coding platform is also quite flexible and offers a variety of pre-built exams, including coding tests, aptitude tests, and domain-specific examinations. It has a rich library of 17,000+ questions across 900+ skills, which is fully accessible by the hiring team. Additionally, it allows you to create custom questions yourself or use the available question libraries.

Also read: How To Create An Automated Assessment With HackerEarth

Mettl: It can be challenging for a hiring manager to use Mettl efficiently since Mettl provides limited assessment and question libraries. Also, their team creates the test for them rather than giving access to hiring managers. This results in a higher turnaround time and reduces test customization possibilities since the request has to go back to the team, they have to make the changes, and so forth.

Reporting and analytics

HackerEarth: You may assess applicant performance and pinpoint areas for improvement with the help of HackerEarth’s full reporting and analytics tools. Its personalized dashboards, visualizations, and data exports simplify evaluating assessment results and real-time insights.

Most importantly, HackerEarth includes code quality scores in candidate performance reports, which lets you get a deeper insight into a candidate’s capabilities and make the correct hiring decision. Additionally, HackerEarth provides a health score index for each question in the library to help you add more accuracy to your assessments. The health score is based on parameters like degree of difficulty, choice of the programming language used, number of attempts over the past year, and so on.

Mettl: Mettl online assessment tool provides reporting and analytics. However, there may be only a few customization choices available. Also, Mettle does not provide code quality assurance which means hiring managers have to check the whole code manually. There is no option to leverage question-based analytics and Mettl does not include a health score index for its question library.

Adopting this platform may be challenging if you want highly customized reporting and analytics solutions.

Also read: HackerEarth Assessments + The Smart Browser: Formula For Bulletproof Tech Hiring

Security and data privacy

HackerEarth: The security and privacy of user data are top priorities at HackerEarth. The platform protects data in transit and at rest using industry-standard encryption. Additionally, all user data is kept in secure, constantly monitored data centers with stringent access controls.

Along with these security measures, HackerEarth also provides IP limitations, role-based access controls, and multi-factor authentication. These features ensure that all activity is recorded and audited and that only authorized users can access sensitive data.

HackerEarth complies with several data privacy laws, such as GDPR and CCPA. The protection of candidate data is ensured by this compliance, which also enables businesses to fulfill their legal and regulatory responsibilities.

Mettl: The security and data privacy features of Mettl might not be as strong as those of HackerEarth. The platform does not provide the same selection of security measures, such as IP limitations or multi-factor authentication. Although the business asserts that it complies with GDPR and other laws, it cannot offer the same amount of accountability and transparency as other platforms.

Even though both HackerEarth and Mettl include security and data privacy measures, the Mettle alternative, HackerEarth’s platform is made to be more thorough, open, and legal. By doing this, businesses can better guarantee candidate data’s security and ability to fulfill legal and regulatory requirements.

Pricing and support

HackerEarth: To meet the demands of businesses of all sizes, HackerEarth offers a variety of customizable pricing options. The platform provides yearly and multi-year contracts in addition to a pay-as-you-go basis. You can select the price plan that best suits their demands regarding employment and budget.

HackerEarth offers chat customer support around the clock. The platform also provides a thorough knowledge base and documentation to assist users in getting started and troubleshooting problems.

Mettl: The lack of price information on Mettl’s website might make it challenging for businesses to decide whether the platform fits their budget. The organization also does not have a pay-as-you-go option, which might be problematic.

Mettl offers phone and emails customer assistance. However, the business website lacks information on support availability or response times. This lack of transparency may be an issue if you need prompt and efficient help.

User experience

HackerEarth: The interface on HackerEarth is designed to be simple for both recruiters and job seekers. As a result of the platform’s numerous adjustable choices for test creation and administration, you may design exams specifically suited to a job role. Additionally, the platform provides a selection of question types and test templates, making it simple to build and take exams effectively.

In terms of the candidate experience, HackerEarth provides a user-friendly interface that makes navigating the testing procedure straightforward and intuitive for applicants. As a result of the platform’s real-time feedback and scoring, applicants may feel more motivated and engaged during the testing process. The platform also provides several customization choices, like branding and message, which may assist recruiters in giving prospects a more exciting and tailored experience.

Mettl: The platform is intended to have a steeper learning curve than others and be more technical. It makes it challenging to rapidly and effectively construct exams and can be difficult for applicants unfamiliar with the platform due to its complex interface.

Additionally, Mettl does not provide real-time feedback or scoring, which might deter applicants from participating and being motivated by the testing process.

Also read: 6 Strategies To Enhance Candidate Engagement In Tech Hiring (+ 3 Unique Examples)

User reviews and feedback

According to G2, HackerEarth and Mettl have 4.4 reviews out of 5. Users have also applauded HackerEarth’s customer service. Many agree that the staff members are friendly and quick to respond to any problems or queries. Overall, customer evaluations and feedback for HackerEarth point to the platform as simple to use. Both recruiters and applicants find it efficient.

Mettl has received mixed reviews from users, with some praising the platform for its features and functionality and others expressing frustration with its complex and technical interface.

Free ebook to help you choose between Mettl and Mettle alternative, HackerEarth

May the best “brand” win!

Recruiting and selecting the ideal candidate demands a significant investment of time, attention, and effort.

This is where tech recruiting platforms like HackerEarth and Mettl have got you covered. They help streamline the whole process.Both HackerEarth and Mettl provide a wide variety of advanced features and capabilities for tech hiring.

We think HackerEarth is the superior choice. Especially, when contrasting the two platforms in terms of their salient characteristics and functioning. But, we may be biased!

So don’t take our word for it. Sign up for a free trial and check out HackerEarth’s offerings for yourself!

HackerEarth Assessments + The Smart Browser: Formula For Bulletproof Tech Hiring

Let’s face it—cheating on tests is quite common. While technology has made a lot of things easier in tech recruiting, it has also left the field wide open to malpractice. A 2020 report by ICAI shows that 32% of undergraduate students have cheated in some form on an online test.

It’s human nature to want to bend the rules a little bit. Which begs the question, how do you stay on top of cheating, plagiarism, and other forms of malpractice during the assessment process?

How do you ensure that take-home assessments and remote interviews stay authentic and credible? By relying on enhanced virtual supervision, of course!

HackerEarth Assessments has always been one step ahead when it comes to remote proctoring which is able to capture the nuances of candidate plagiarism. The recent advancements in technology (think generative AI) needed more robust proctoring features, so we went ahead and built The HackerEarth Smart Browser to ensure our assessments remain as foolproof as ever.

Presenting to you, the latest HackerEarth proctoring fix - The Smart Browser

Our Smart Browser is the chocolatey version of a plain donut when compared to a regular web browser. It is extra effective and comes packed with additional remote proctoring capabilities to increase the quality of your screening assessments.

The chances of a candidate cheating on a HackerEarth technical assessment are virtually zero with the latest features! Spilling all our secrets to show you why -

1. Sealed-off testing environment makes proctoring simpler

Sealed-off testing environment makes proctoring simpler

To get started with using the Smart Browser, enable the Smart Browser setting as shown above. This setting is available under the test proctoring section on the test overview page.

As you can see, several other proctoring settings such as disabling copy-paste, restricting candidates to full-screen mode, and logout on leaving the test interface are selected automatically.Now, every candidate you invite to take the assessment will only be able to do so through the Smart Browser. Candidates are prompted to download the Smart Browser from the link shared in the test invite mail.When the candidate needs to click on the ‘start test’ button on the launch test screen, it opens in the Smart Browser. The browser also prompts the candidate to switch to full-screen mode. Now, all candidates need to do is sign in and attempt the test, as usual.
Also read: 6 Ways Candidates Try To Outsmart A Remote Proctored Assessment

2. Eagle-eyed online test monitoring leaves no room for error

Eagle-eyed online test monitoring with the smart browser leaves no room for errorOur AI-enabled Smart Browser takes frequent snapshots via the webcam, throughout the assessment. Consequently, it is impossible to copy-paste code or impersonate a candidate.The browser prevents the following candidate actions and facilitates thorough monitoring of the assessment:
  • Screensharing the test window
  • Keeping other applications open during the test
  • Resizing the test window
  • Taking screenshots of the test window
  • Recording the test window
  • Using malicious keystrokes
  • Viewing OS notifications
  • Running the test window within a virtual machine
  • Operating browser developer tools
Any candidate actions attempting to switch tabs with the intent to copy-paste or use a generative AI like ChatGPT are shown a warning and captured in the candidate report.HackerEarth’s latest proctoring fixes bulletproof our assessment platform, making it one of the most reliable and accurate sources of candidate hiring in the market today.
Also read: 4 Ways HackerEarth Flags The Use Of ChatGPT In Tech Hiring Assessments

Experience reliable assessments with the Smart Browser!

There you have it - our newest offering that preserves the integrity of coding assessments and enables skill-first hiring, all in one go. Recruiters and hiring managers, this is one feature that you can easily rely on and can be sure that every candidate’s test score is a result of their ability alone.Curious to try out the Smart Browser? Well, don’t take our word for it. Head over here to check it out for yourself!

We also love hearing from our customers so don’t hesitate to leave us any feedback you might have.

Until then, happy hiring!
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What is Headhunting In Recruitment?: Types & How Does It Work?

In today’s fast-paced world, recruiting talent has become increasingly complicated. Technological advancements, high workforce expectations and a highly competitive market have pushed recruitment agencies to adopt innovative strategies for recruiting various types of talent. This article aims to explore one such recruitment strategy – headhunting.

What is Headhunting in recruitment?

In headhunting, companies or recruitment agencies identify, engage and hire highly skilled professionals to fill top positions in the respective companies. It is different from the traditional process in which candidates looking for job opportunities approach companies or recruitment agencies. In headhunting, executive headhunters, as recruiters are referred to, approach prospective candidates with the hiring company’s requirements and wait for them to respond. Executive headhunters generally look for passive candidates, those who work at crucial positions and are not on the lookout for new work opportunities. Besides, executive headhunters focus on filling critical, senior-level positions indispensable to companies. Depending on the nature of the operation, headhunting has three types. They are described later in this article. Before we move on to understand the types of headhunting, here is how the traditional recruitment process and headhunting are different.

How do headhunting and traditional recruitment differ from each other?

Headhunting is a type of recruitment process in which top-level managers and executives in similar positions are hired. Since these professionals are not on the lookout for jobs, headhunters have to thoroughly understand the hiring companies’ requirements and study the work profiles of potential candidates before creating a list.

In the traditional approach, there is a long list of candidates applying for jobs online and offline. Candidates approach recruiters for jobs. Apart from this primary difference, there are other factors that define the difference between these two schools of recruitment.

AspectHeadhuntingTraditional RecruitmentCandidate TypePrimarily passive candidateActive job seekersApproachFocused on specific high-level rolesBroader; includes various levelsScopeproactive outreachReactive: candidates applyCostGenerally more expensive due to expertise requiredTypically lower costsControlManaged by headhuntersManaged internally by HR teams

All the above parameters will help you to understand how headhunting differs from traditional recruitment methods, better.

Types of headhunting in recruitment

Direct headhunting: In direct recruitment, hiring teams reach out to potential candidates through personal communication. Companies conduct direct headhunting in-house, without outsourcing the process to hiring recruitment agencies. Very few businesses conduct this type of recruitment for top jobs as it involves extensive screening across networks outside the company’s expanse.

Indirect headhunting: This method involves recruiters getting in touch with their prospective candidates through indirect modes of communication such as email and phone calls. Indirect headhunting is less intrusive and allows candidates to respond at their convenience.Third-party recruitment: Companies approach external recruitment agencies or executive headhunters to recruit highly skilled professionals for top positions. This method often leverages the company’s extensive contact network and expertise in niche industries.

How does headhunting work?

Finding highly skilled professionals to fill critical positions can be tricky if there is no system for it. Expert executive headhunters employ recruitment software to conduct headhunting efficiently as it facilitates a seamless recruitment process for executive headhunters. Most software is AI-powered and expedites processes like candidate sourcing, interactions with prospective professionals and upkeep of communication history. This makes the process of executive search in recruitment a little bit easier. Apart from using software to recruit executives, here are the various stages of finding high-calibre executives through headhunting.

Identifying the role

Once there is a vacancy for a top job, one of the top executives like a CEO, director or the head of the company, reach out to the concerned personnel with their requirements. Depending on how large a company is, they may choose to headhunt with the help of an external recruiting agency or conduct it in-house. Generally, the task is assigned to external recruitment agencies specializing in headhunting. Executive headhunters possess a database of highly qualified professionals who work in crucial positions in some of the best companies. This makes them the top choice of conglomerates looking to hire some of the best talents in the industry.

Defining the job

Once an executive headhunter or a recruiting agency is finalized, companies conduct meetings to discuss the nature of the role, how the company works, the management hierarchy among other important aspects of the job. Headhunters are expected to understand these points thoroughly and establish a clear understanding of their expectations and goals.

Candidate identification and sourcing

Headhunters analyse and understand the requirements of their clients and begin creating a pool of suitable candidates from their database. The professionals are shortlisted after conducting extensive research of job profiles, number of years of industry experience, professional networks and online platforms.

Approaching candidates

Once the potential candidates have been identified and shortlisted, headhunters move on to get in touch with them discreetly through various communication channels. As such candidates are already working at top level positions at other companies, executive headhunters have to be low-key while doing so.

Assessment and Evaluation

In this next step, extensive screening and evaluation of candidates is conducted to determine their suitability for the advertised position.

Interviews and negotiations

Compensation is a major topic of discussion among recruiters and prospective candidates. A lot of deliberation and negotiation goes on between the hiring organization and the selected executives which is facilitated by the headhunters.

Finalizing the hire

Things come to a close once the suitable candidates accept the job offer. On accepting the offer letter, headhunters help finalize the hiring process to ensure a smooth transition.

The steps listed above form the blueprint for a typical headhunting process. Headhunting has been crucial in helping companies hire the right people for crucial positions that come with great responsibility. However, all systems have a set of challenges no matter how perfect their working algorithm is. Here are a few challenges that talent acquisition agencies face while headhunting.

Common challenges in headhunting

Despite its advantages, headhunting also presents certain challenges:

Cost Implications: Engaging headhunters can be more expensive than traditional recruitment methods due to their specialized skills and services.

Time-Consuming Process: While headhunting can be efficient, finding the right candidate for senior positions may still take time due to thorough evaluation processes.

Market Competition: The competition for top talent is fierce; organizations must present compelling offers to attract passive candidates away from their current roles.

Although the above mentioned factors can pose challenges in the headhunting process, there are more upsides than there are downsides to it. Here is how headhunting has helped revolutionize the recruitment of high-profile candidates.

Advantages of Headhunting

Headhunting offers several advantages over traditional recruitment methods:

Access to Passive Candidates: By targeting individuals who are not actively seeking new employment, organisations can access a broader pool of highly skilled professionals.

Confidentiality: The discreet nature of headhunting protects both candidates’ current employment situations and the hiring organisation’s strategic interests.

Customized Search: Headhunters tailor their search based on the specific needs of the organization, ensuring a better fit between candidates and company culture.

Industry Expertise: Many headhunters specialise in particular sectors, providing valuable insights into market dynamics and candidate qualifications.

Conclusion

Although headhunting can be costly and time-consuming, it is one of the most effective ways of finding good candidates for top jobs. Executive headhunters face several challenges maintaining the g discreetness while getting in touch with prospective clients. As organizations navigate increasingly competitive markets, understanding the nuances of headhunting becomes vital for effective recruitment strategies. To keep up with the technological advancements, it is better to optimise your hiring process by employing online recruitment software like HackerEarth, which enables companies to conduct multiple interviews and evaluation tests online, thus improving candidate experience. By collaborating with skilled headhunters who possess industry expertise and insights into market trends, companies can enhance their chances of securing high-caliber professionals who drive success in their respective fields.

A Comprehensive Guide to External Sources of Recruitment

The job industry is not the same as it was 30 years ago. Progresses in AI and automation have created a new work culture that demands highly skilled professionals who drive innovation and work efficiently. This has led to an increase in the number of companies reaching out to external sources of recruitment for hiring talent. Over the years, we have seen several job aggregators optimise their algorithms to suit the rising demand for talent in the market and new players entering the talent acquisition industry. This article will tell you all about how external sources of recruitment help companies scout some of the best candidates in the industry, the importance of external recruitment in organizations across the globe and how it can be leveraged to find talent effectively.

Understanding external sources of recruitment

External sources refer to recruitment agencies, online job portals, job fairs, professional associations and any other organizations that facilitate seamless recruitment. When companies employ external recruitment sources, they access a wider pool of talent which helps them find the right candidates much faster than hiring people in-house. They save both time and effort in the recruitment process.

Online job portals

Online resume aggregators like LinkedIn, Naukri, Indeed, Shine, etc. contain a large database of prospective candidates. With the advent of AI, online external sources of recruitment have optimised their algorithms to show the right jobs to the right candidates. Once companies figure out how to utilise job portals for recruitment, they can expedite their hiring process efficiently.

Social Media

Ours is a generation that thrives on social media. To boost my IG presence, I have explored various strategies, from getting paid Instagram users to optimizing post timing and engaging with my audience consistently. Platforms like FB an IG have been optimized to serve job seekers and recruiters alike. The algorithms of social media platforms like Facebook and Instagram have been optimised to serve job seekers and recruiters alike. Leveraging them to post well-placed ads for job listings is another way to implement external sources of recruitment strategies.

Employee Referrals

Referrals are another great external source of recruitment for hiring teams. Encouraging employees to refer their friends and acquaintances for vacancies enables companies to access highly skilled candidates faster.

Campus Recruitment

Hiring freshers from campus allows companies to train and harness new talent. Campus recruitment drives are a great external recruitment resource where hiring managers can expedite the hiring process by conducting screening processes in short periods.

Recruitment Agencies

Companies who are looking to fill specific positions with highly skilled and experienced candidates approach external recruitment agencies or executive headhunters to do so. These agencies are well-equipped to look for suitable candidates and they also undertake the task of identifying, screening and recruiting such people.

Job Fairs

This is a win-win situation for job seekers and hiring teams. Job fairs allow potential candidates to understand how specific companies work while allowing hiring managers to scout for potential candidates and proceed with the hiring process if possible.

Importance of External Recruitment

The role of recruitment agencies in talent acquisition is of paramount importance. They possess the necessary resources to help companies find the right candidates and facilitate a seamless hiring process through their internal system. Here is how external sources of recruitment benefit companies.

Diversity of Skill Sets

External recruitment resources are a great way for companies to hire candidates with diverse professional backgrounds. They possess industry-relevant skills which can be put to good use in this highly competitive market.

Fresh Perspectives

Candidates hired through external recruitment resources come from varied backgrounds. This helps them drive innovation and run things a little differently, thus bringing in a fresh approach to any project they undertake.

Access to Specialized Talent

Companies cannot hire anyone to fill critical roles that require highly qualified executives. This task is assigned to executive headhunters who specialize in identifying and screening high-calibre candidates with the right amount of industry experience. Huge conglomerates and companies seek special talent through external recruiters who have carved a niche for themselves.

Now that you have learnt the different ways in which leveraging external sources of recruitment benefits companies, let’s take a look at some of the best practices of external recruitment to understand how to effectively use their resources.

Best Practices for Effective External Recruitment

Identifying, reaching out to and screening the right candidates requires a robust working system. Every system works efficiently if a few best practices are implemented. For example, hiring through social media platforms requires companies to provide details about their working environment, how the job is relevant to their audience and well-positioned advertisements. The same applies to the other external sources of recruitment. Here is how you can optimise the system to ensure an effective recruitment process.

Craft Clear and Compelling Job Descriptions

Detail Responsibilities: Clearly outline the key responsibilities and expectations for the role.

Highlight Company Culture: Include information about the company’s mission, values, and growth opportunities to attract candidates who align with your organizational culture.

Leverage Multiple Recruitment Channels

Diversify Sources: Use a mix of job boards, social media platforms, recruitment agencies, and networking events to maximize reach. Relying on a single source can limit your candidate pool.

Utilize Industry-Specific Platforms: In addition to general job boards, consider niche job sites that cater to specific industries or skill sets

Streamline the Application Process

Simplify Applications: Ensure that the application process is user-friendly. Lengthy or complicated forms can deter potential candidates from applying.

Mobile Optimization: Many candidates use mobile devices to apply for jobs, so ensure your application process is mobile-friendly.

Engage in Proactive Sourcing

Reach Out to Passive Candidates: Actively seek out candidates who may not be actively looking for a job but could be a great fit for your organization. Use LinkedIn and other professional networks for this purpose.

Maintain a Talent Pool: Keep a database of previous applicants and strong candidates for future openings, allowing you to reach out when new roles become available.

Utilize Social Media Effectively

Promote Job Openings: Use social media platforms like LinkedIn, Facebook, and Twitter to share job postings and engage with potential candidates. This approach can also enhance your employer brand

Conduct Background Checks: There are several ways of learning about potential candidates. Checking out candidate profiles on job boards like LinkedIn or social media platforms can give companies a better understanding of their potential candidates, thus confirming whether they are the right fit for the organization.

Implement Data-Driven Recruitment

Analyze Recruitment Metrics: Track key metrics such as time-to-hire, cost-per-hire, and source effectiveness. This data can help refine your recruitment strategies over time. Using external hiring software like HackeEarth can streamline the recruitment process, thus ensuring quality hires without having to indulge internal resources for the same.

Use Predictive Analytics: In this age of fast paced internet, everybody makes data-driven decisions. Using predictive analytics to study employee data will help companies predict future trends, thus facilitating a productive hiring process.

Conclusion

External sources of recruitment play a very important role in an organization’s talent acquisition strategy. By employing various channels of recruitment such as social media, employee referrals and campus recruitment drives, companies can effectively carry out their hiring processes. AI-based recruitment management systems also help in the process. Implementing best practices in external recruitment will enable organizations to enhance their hiring processes effectively while meeting their strategic goals.

Progressive Pre-Employment Assessment - A Complete Guide

The Progressive Pre-Employment Assessment is a crucial step in the hiring process, as it evaluates candidates through various dimensions including cognitive abilities, personality traits, and role-specific skills.

While employers and recruiters have this in the palm of their hand, candidates who master it will successfully navigate the assessment and have a higher chance of landing that dream job. But what does it entail in the first place?

Candidates can expect to undergo tests that assess verbal, numerical, and work style capabilities, as well as a personality assessment. Hence, understanding the structure and purpose of the Progressive Pre-Employment Assessment can give candidates a competitive edge. But before one tackles online tests, we must first dissect what this assessment is and what it consists of.

The evolution of pre-employment assessments

Pre-employment assessments have undergone significant changes over the decades, from rudimentary tests to sophisticated, modern evaluations. Let’s put the two side by side.

  • Traditional methods:

    Initially, pre-employment assessments focused on basic skills and educational qualifications. These paper-based tests primarily assessed cognitive and verbal abilities, without any conclusions about the candidates’ output in very specific situations.

  • Modern techniques:

    Today, online assessments are prevalent, evaluating a variety of dimensions, including cognitive skills, personality traits, and behavioral evaluations. These tools offer a more comprehensive view of a candidate's job performance potential, while, at the same time, saving precious time for both parties involved.

In today’s competitive job market, progressive pre-employment assessments play a crucial as they not only measure technical skills and knowledge but also provide insights into a candidate's ethical bias, cultural fit, and communication skills.

Likewise, assessment tests have evolved to include situational judgment tests and culture fit analyses, which are pivotal in assessing the suitability of a candidate for specific roles. And this isn’t just in terms of skillsets—they help in identifying candidates who align well with the company's values and working environment.

This is mainly for the tests’ ability to accurately gauge a candidate's interpersonal skills and emotional intelligence, which are essential for roles that require teamwork and client interactions.

What are progressive pre-employment assessments?

Progressive pre-employment assessments are structured evaluations designed to judge a candidate’s abilities and fit for a role at Progressive Insurance. Unlike traditional aptitude tests, these assessments encompass various elements such as cognitive abilities, situational judgments, and personality traits.

These tests typically include verbal and numerical reasoning sections, as well as work style assessments that gauge behavioral tendencies. Through this merger of multiple dimensions, Progressive seeks to understand not just the skills and knowledge of the candidate, but also their ethical perspectives and communication skills.

Components of a progressive assessment strategy

What sets progressive assessments apart? Well, as most employers just focus on the basic credentials and competencies, the comprehensive assessment strategy at Progressive includes several key components:

  1. Cognitive evaluations: These tests measure candidates' logical reasoning and problem-solving capabilities through verbal, numerical, and abstract reasoning questions.
  2. Personality assessments: These tests evaluate traits and tendencies to understand how a candidate might behave in various workplace scenarios. They aim to provide insight into their ethical bias and interpersonal skills.
  3. Behavioral evaluations: These sections analyze how candidates might act in specific situations, ensuring a good cultural fit and alignment with Progressive's values.
  4. Role-specific skills tests: These assessments focus on the specialized skills required for the position, ensuring the candidate has the necessary technical knowledge and expertise.

Implementing progressive assessments

Successful implementation of Progressive Assessments in the hiring process requires designing an effective assessment process and following best practices for administration. This ensures accuracy, better data security, and reliable decision-making. In particular, the implementation hinges on the feasibility of the original design.

Step 1 --- Designing the assessment process

Designing an effective Progressive Assessment involves understanding the specific needs of the role and the company's approach to hiring. Each test component — verbal, numerical, and work style — must align with the desired skills and personality traits for the role.

HR teams need to define clear objectives for each assessment section. This includes establishing what each part aims to evaluate, like the problem-solving or personality assessments. Incorporating legal and policy guidelines ensures the assessments are fair and non-discriminatory, which is crucial for avoiding legal issues.

Likewise, everaging online assessment tests provides flexibility and efficiency. These tests allow candidates to complete them remotely, easing logistics and scheduling concerns. Ensuring security is also essential, and implementing testing and other recruitment tools can help enhance data security and accuracy.

Step 2 --- Best practices for assessment administration

Administering assessments effectively revolves around consistency and fairness. Establish structured guidelines for the administration process to ensure each candidate undergoes the same conditions, promoting reliability. This includes standardizing the timing, environment, and instructions for all assessments.

Training HR representatives is vital. They should be well-versed in handling the assessments, from initial candidate interactions to evaluating the results. Regular training updates ensure the team remains knowledgeable about best practices and any new tools used in the assessment process.

Administering assessments also involves maintaining better data security and accuracy. This is achieved by utilizing secure online platforms and ensuring that only authorized personnel have access to sensitive data. Leveraging top API penetration testing tools is one approach to securing candidate data and preserving the integrity of the assessment process.

Implementing consistent feedback mechanisms for candidates can also improve the process. Providing insights on their performance helps candidates understand their strengths and areas for growth, which reflects positively on the company’s commitment to candidate experience.

Benefits of progressive assessments

Progressive assessments offer significant advantages in the hiring process, such as improving the accuracy of hiring decisions and enhancing the overall candidate experience. These benefits help companies find better-fitting candidates and reduce turnover rates.

1. Improved hiring accuracy

Progressive pre-employment assessments allow companies to evaluate candidates more comprehensively. By assessing personality traits, cognitive abilities, and ethical biases, employers can identify individuals who align with the company’s values and have the necessary skills for the job.

For example, personality assessments can pinpoint traits like empathy, communication, and problem-solving abilities. This helps employers select candidates who are not only qualified but also fit well within the team. Evaluating these qualities ensures that new hires can thrive in customer service roles where empathy and effective communication are crucial.

Moreover, using tools like the DDI Adaptive Reasoning Test helps to simulate real job tasks. This gives employers deeper insights into a candidate's capability to handle job-specific challenges. As a result, the company is more likely to experience lower turnover rates due to better candidate-job fit.

2. Enhanced candidate experience

A well-structured assessment process can significantly enhance the candidate experience. Clear instructions,fair testing procedures, and timely feedback create a positive impression of the company. Candidates appreciate transparency and feel valued when the process is designed with their experience in mind.

Implementing assessments that reflect actual job roles and responsibilities gives candidates a realistic preview of the job. This reduces later dissatisfaction and turnover. Additionally, personality assessments that highlight traits such as confidence and empathy provide a more engaging candidate experience.

Companies can also strengthen their employer brand by showcasing their commitment to a fair and comprehensive hiring process. Providing resources like practice tests helps candidates feel better prepared and less anxious about the assessment, leading to a more positive perception of the company.

Common pitfalls in progressive assessments

Candidates often struggle with the cognitive abilities section, which requires strong analytical skills and problem-solving capabilities. The situational judgment tests can also be tricky as they assess empathy, decision-making, and customer service scenarios. Personality assessments can pose challenges as well, especially for those unsure how to present their personality traits aligned with the job role.

A significant issue is also misinterpretation of the test's format and expectations. Many find it daunting to navigate through various sections, such as verbal, numerical, and work style assessments. Lastly, some candidates might overlook the legal nuances of personality assessments or document redaction protocols, leading to compliance issues.

Strategies to overcome challenges

To tackle cognitive abilities assessments, candidates should engage in consistent practice with sample questions and mock tests. This helps enhance their analytical and problem-solving skills. For situational judgment tests, it is essential to practice empathy and customer service scenarios to develop a better understanding of role-specific challenges.

In personality assessments, being honest while demonstrating relevant personality traits like being a team player is crucial. Seeking guidance from study materials such as Job Test Prep can provide a realistic testing environment.

Understanding legal considerations, such as those around document redaction, is important for compliance. Utilizing a document redaction SDK can ensure adherence to required policies. Familiarity with each section's format will aid in navigating the assessments confidently and effectively.

Trends and innovations in employee assessments

There is a growing emphasis on AI-powered assessments —these tools analyze vast amounts of data to predict a candidate's job performance, ensuring a more objective and efficient selection process.



Personality assessments are evolving to include metrics like empathy and communication skills, which are crucial for roles in customer service and other people-centric positions.

Additionally, gamified assessments, which make the evaluation process engaging, are gaining popularity. They not only assess problem-solving skills but also gauge how candidates perform under pressure.

Organizations can prepare for the future by integrating cutting-edge technologies into their hiring processes. Investing in training for evaluators to accurately interpret new assessment metrics is crucial. This involves

understanding how to measure soft skills such as empathy and effective communication.

Moreover, companies should stay updated on legal requirements to maintain compliance and ensure fair assessment practices.

Encouraging candidates to focus on developing their personality traits, such as being team players and showing confidence, can also better prepare them for progressive assessments that look beyond technical skills.

The strategic value of progressive assessments

Progressive pre-employment assessments rigorously evaluate candidates on multiple fronts, including cognitive abilities, situational judgment, personality fit, and role-specific skills. This multifaceted approach not only helps in identifying the best match for specific roles but also reduces the risk of bad hires.

By investing in these assessments, companies can significantly enhance their recruitment processes. Consistent use of these tools leads to more informed decision-making, reducing turnover rates and ensuring employee retention.



Appropriate preparation and implementation of these assessments can streamline the hiring pipeline, saving time and resources. Furthermore, this approach bolsters team performance and aligns employee roles with their strengths, promoting a culture of efficiency and productivity. While Progressive is far from the only company using this approach, they’ve set a standard in terms of looking at candidates holistically and making sure they’re truly ready for the job.

Frequently Asked Questions

This section covers common inquiries related to the Progressive Pre-Employment Assessments, including differences from psychometric tests, benefits for small businesses, legal considerations, and the role of technology.

How do progressive assessments differ from psychometric testing?

Progressive assessments typically examine a candidate's ethical bias and personality traits. In contrast, psychometric tests focus on cognitive abilities and personality dimensions. The Progressive Pre-Employment Assessment includes verbal, numerical, and work style components, offering a broader evaluation spectrum.

Can small businesses benefit from implementing progressive assessment strategies?

Small businesses can gain significant advantages from adopting progressive assessment strategies. These assessments help identify candidates that align closely with the company’s values and culture, reducing turnover rates. Additionally, they provide insights into a candidate's ethical stance and work style, which are crucial for cohesive team dynamics.

What are the legal considerations when using pre-employment assessments?

Legal considerations include ensuring compliance with equal employment opportunity laws and avoiding discrimination based on race, gender, or disability. It is essential to validate the assessment tools and ensure they are scientifically proven to be fair. Companies must also maintain transparency about the purpose and usage of the assessments.

How can technology enhance the effectiveness of progressive assessments?

Technology can streamline the assessment process by allowing candidates to complete the tests remotely. Advanced analytics help in the accurate interpretation of results, ensuring a better match between the candidate and the job role. Many platforms offer practice tests that mirror the actual assessment, aiding in preparation and reducing test anxiety.

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