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Adaface vs. Hackerrank: An In-Depth Comparison

Siddhartha Gunti

August 30, 2024


Pre-employment screening helps companies find the right talent. It lets recruiters evaluate candidates objectively, reducing bias in hiring.

This blog post compares Adaface and HackerRank, two popular assessment platforms. We'll explore their features to help you choose the best tool for your hiring needs.

Table of contents

How does Adaface work?
How does Hackerrank work?
Test libraries
Hiring developers
Candidate experience and company branding
Anti-cheating features
Pricing and free trial
Scorecards, reporting and analytics
Enterprise and startup friendliness
Quality control
Customer support
Adaface vs Hackerrank: Verdict

How does Adaface work?

Adaface is an online assessment platform that helps companies hire better talent faster. It offers a wide range of tests across programming, aptitude, business skills, and more.

Recruiters use Adaface to create custom assessments tailored to specific job roles. The platform's conversational interface makes tests feel less like exams and more like chats, improving the candidate experience.

With Adaface, companies can evaluate candidates on multiple skills in a single 40-minute test. This saves time for both recruiters and applicants while providing a thorough skills assessment.

Adaface stands out with its anti-cheating measures like webcam proctoring, plagiarism detection, and non-Googleable questions. These features help ensure test integrity and accurate candidate evaluation.

How does Hackerrank work?

HackerRank is a well-known assessment platform that focuses on technical skill evaluations, especially in programming and software engineering. Companies use it to create and administer coding challenges, enabling them to assess candidates’ abilities effectively.

The platform allows recruiters to design customized tests based on job descriptions, primarily targeting IT roles. This means a recruiter can select relevant coding questions and scenario-based MCQs to evaluate candidates on specific skills, like algorithms or frameworks.

Some notable features of HackerRank include real-time coding assessments and automated scoring. This helps reduce the time taken to evaluate candidates while ensuring that their coding skills are put to the test.

However, there's a noticeable gap in HackerRank's library, as it lacks assessments for non-technical skills such as personability or situational judgement tests. This could leave recruiters without a complete picture of a candidate's fit for broader roles.

Adaface vs Hackerrank: Test libraries

Both Adaface and HackerRank offer extensive test libraries that cater to various assessment needs. They support programming tests along with other skill-specific evaluations.

Utilizing these test libraries enables recruiters to effectively screen candidates before the interview, ensuring more informed hiring decisions.

Adaface's test library

Adaface test library

Adaface boasts a test library with a wide range of evaluations, from logical reasoning to industry-specific tests. For instance, they offer tests in areas like accounting and finance, artificial intelligence, and personality.

Recruiters favor the Adaface test library because it provides extensive customization options. They can even request the creation of custom questions to match their specific requirements.

To see the Adaface library in action, recruiters can start by selecting from ready-to-use tests or by building customized assessments per job description. This flexible approach ensures the most relevant screening process for varied roles.

Hackerrank's test library

Hackerrank test library

Hackerrank's test library offers a variety of programming assessments geared primarily toward IT roles, featuring a mix of coding challenges and multiple-choice questions. While it's a solid option for tech evaluations, it lacks a broader range of tests covering other essential job functions.

One of Hackerrank's selling points is its ready-to-use programming tests, which can help businesses quickly assess coding skills during the hiring process. This can be particularly useful for tech teams needing to fill roles swiftly without getting lost in the sea of candidate resumes.

However, Hackerrank does not provide assessments for non-technical skills, such as personality, business acumen, or cognitive abilities. This can be a drawback for employers looking to evaluate a candidate's fit beyond just their coding prowess.

Comparison of test libraries

FeatureAdafaceHackerrank
Programming testsYes (Scenario based MCQs as well as coding questions)Yes
Situational Judgment testsYesNo
Aptitude testsYesNo
Business testsYesNo
Typing testsYesNo
Personality testsYesNo
Language testsYesNo
Finance testsYesNo
Artificial Intelligence testsYesNo
Cloud testsYesNo
Job-specific testsYesYes (Only for IT roles)
Custom questionsYesNo
Add your own questionsYesYes
Customized tests per job descriptionYesNo
Ready-to-use testsYesYes

Adaface vs Hackerrank: Developer hiring

When hiring developers, it's important to assess their coding skills, problem-solving abilities, and familiarity with frameworks. Both Adaface and Hackerrank provide platforms to facilitate these assessments.

Adaface offers a combination of coding challenges, multiple-choice questions, and simulated tasks for a well-rounded evaluation. Hackerrank, on the other hand, focuses heavily on coding challenges and algorithmic questions.

Hiring developers with Adaface

Adaface developer hiring

Adaface provides a rich test library tailored for developer hiring:

  • Coding questions for various programming languages
  • Mobile framework questions
  • Automated scoring and code playback

Recruiters use Adaface to hire developers because it allows them to gauge both theoretical knowledge and practical coding skills. The platform's variety of question types helps in identifying the best-fit candidates quickly.

Additionally, Adaface offers unique features like Excel Workbook questions and code playback, which aid in thorough candidate evaluation. The platform supports custom coding questions, enabling recruiters to tailor assessments to their specific needs.

Hiring developers with Hackerrank

Hackerrank developer hiring

Hackerrank offers a variety of programming assessments, including coding questions across multiple languages, data structures, algorithms, and even web and mobile framework queries. This wide range allows employers to gauge a candidate’s technical skills effectively through hands-on coding challenges.

Their test library is quite extensive, featuring pre-built assessments that can be tailored to specific job roles. This means recruiters can curate tests that focus on essential skills for the position, providing a streamlined assessment process for evaluating developer candidates.

However, Hackerrank lacks some personalized features, such as coding playback for better insights into candidate performance over time. Without this capability, hiring managers might miss out on critical nuances in a candidate's coding journey, leading to less informed hiring decisions.

Comparison of developer hiring features

FeatureAdafaceHackerrank
Programming language coding questionsYesYes
Web framework questionsYesYes
Mobile framework questionsYesYes
Data Structures and Algorithm questionsYesYes
SQL Coding questionsYesYes
Excel Workbook questionsYesNo
Code playbackYesYes
Automated scoringYesYes
Custom Coding questionsYesYes

Adaface vs Hackerrank: Candidate experience and company branding

Candidate experience impacts test completion rates. Poor experiences lead to candidates abandoning assessments, potentially costing you great hires.

A smooth, branded assessment process shows candidates you value their time and effort. Key factors include test length, mobile-friendliness, and easy navigation.

Candidate experience and company branding with Adaface

Adaface offers a unique conversational interface that makes assessments feel more engaging. This approach helps put candidates at ease and encourages higher completion rates.

The platform provides mobile-friendly tests that candidates can take anytime, anywhere. With typical assessment lengths of just 40 minutes, Adaface strikes a balance between thoroughness and respecting candidates' time.

Adaface allows you to customize the assessment experience with your company branding, including logos and colors. You can also tailor invitation and rejection email templates to match your company's tone and messaging.

Candidate experience and company branding with Hackerrank

Hackerrank offers a mixed bag when it comes to candidate experience. While they do provide email support and help documentation, their assessments are not mobile-friendly and often run up to 2 hours. This can be a bit daunting for candidates who prefer shorter, more engaging tests.

From a company branding perspective, Hackerrank allows customization in terms of logos, brand colors, and invitation templates. However, there are no options for customizing shortlist and rejection templates, which can limit the overall branding experience for companies looking to maintain consistent communication.

One use case for Hackerrank's platform is their CodeEvent hackathons and live coding events. These events offer a unique opportunity for candidates to compete in real-time, creating a competitive and game-like atmosphere. Employers can add their branding to these events, making it a memorable experience for participants.

What seems to be missing in Hackerrank's offering is a conversational interface that makes the assessments more engaging and less test-like. Additionally, the lack of qualifying questions at the start of the test can lead to candidates spending unnecessary time on assessments they're not suited for.

Adaface vs Hackerrank: Anti-cheating features

Adaface vs Hackerrank: anti-cheating features. For recruiters, ensuring the integrity of pre-employment testing is non-negotiable. Good proctoring tools can help make sure that candidates' scores reflect their genuine abilities and not their internet search skills.

Anti-cheating features of Adaface

Adaface's anti-cheating features are designed to maintain the authenticity of test results. These measures include a range of proctoring tools to prevent cheating and ensure candidates are tested fairly.

Adaface offers robust webcam proctoring, browser tab tracking, IP proctoring, and location logging to keep candidates honest during tests. They also have email authentication and device fingerprinting to verify the test-taker's identity.

One standout feature is Adaface's non-Googleable questions. These questions are scenario-based, making it challenging for candidates to find quick answers online. The platform also ensures that questions are GPT-proof, so candidates can't use AI tools to cheat.

For those interested in the intricacies of Adaface's proctoring capabilities, you can check out how Adaface ensures accurate assessments. These features help recruiters trust the integrity of their candidate evaluations.

Anti-cheating features of Hackerrank

HackerRank offers several anti-cheating features. These include user authentication, time limits on tests, web and webcam proctoring, location logging, and IP tracking. They also provide copy-paste protection and full-screen proctoring.

These features help companies ensure test integrity. For example, webcam proctoring allows recruiters to verify that candidates are taking the test themselves, while IP tracking can flag if multiple tests are taken from the same location.

However, HackerRank's default questions are often easily searchable online. They also lack device fingerprint tracking and don't hide questions and answers from recruiters, which could potentially lead to question leaks.

Comparison of anti-cheating features

FeatureAdafaceHackerrank
Non-googleableYesNo (Default questions are easily googleable)
Non-GPTableYesNo (Coding questions are solveable by GPT. No scenario based on-the-job skill questions.)
User authenticationYesYes
Time limit on testsYesYes
Web proctoringYesYes
Webcam proctoringYesYes
Location loggingYesYes
IP proctoringYesYes
Device Fingerprint proctoringYesNo
Copy paste protectionYesYes
Full screen proctoringYesYes
Chat GPT protectionYesNo
Multiple question setsYesYes
Test integrity with questions and answers hidden and time limitsYesNo
Large question bankYes-
Plagiarism detectionYesYes
Social listening for task leaksYesUnknown

Adaface vs Hackerrank: Pricing and free trial

When it comes to pre-employment assessment tools, pricing can vary significantly depending on the features and scale you need. Recruiters should look for transparent pricing details to make informed decisions without the hassle of contacting sales teams.

Adaface pricing

Adaface pricing

Adaface offers a range of pricing plans to accommodate different hiring needs. From startups to large enterprises, our pricing structure is designed to provide value and flexibility.

Our Starter plan is available for $500, providing 50 credits, perfect for small teams looking to make their first hires. For growing companies, we offer the Scale plan at $3000 for 500 credits, and the Growth plan at $5500 for 1000 credits.

For larger enterprises, we have the Enterprise plan at $20000 for 4000 credits. Additionally, our Unlimited plan offers unlimited candidate assessments for $50000 per year. For more detailed information, check out our pricing page.

Hackerrank pricing

Hackerrank Pricing

HackerRank offers a tiered pricing model that can cater to different organizational sizes and needs. Their plans include: - Starter: $100 per month for one user license and tests for 10 candidates. - Pro: $250 per month for five user licenses and tests for 25 candidates. - Enterprise: Requires contacting them for a custom pricing quote, which can be a bit of a head-scratcher for those who just want to know the costs upfront. While they do provide a good range of features, potential customers might find the lack of clear-cut pricing options a tad frustrating.

One notable gap in HackerRank’s pricing structure is the absence of an unlimited plan, which could be a game changer for companies looking to scale their assessments without worrying about candidate caps. Additionally, the need to reach out for specific enterprise pricing may slow down the decision-making process for recruiters eager to get started. These factors can make evaluating the right fit a bit more cumbersome than it needs to be.

Comparison of pricing

FeatureAdafaceHackerrank
Ease of pricing and billingYesYes
Free trial?YesNo
Sign upYesNo
Explore all featuresYesNo
Individual plan180$/ year (unlimited team seats)-
Starter plans500$/ year (unlimited team seats)$100 per month (1200$ per annum)
Scale plans3000$/ year (unlimited team seats)$250 per month (3000$ per annum)
Enterprise plans20,000$/ year (unlimited team seats)Contact HackerRank for pricing quote
Unlimited plans50,000$/ year (unlimited team seats and invites)No

Adaface vs Hackerrank: Scorecards, reporting and analytics

A platform with strong scorecards, reporting, and analytics features helps recruiters make data-driven hiring decisions. It offers clear insights into candidate performance, streamlining the hiring process and ensuring the best talent is selected.

Adaface scorecards, reporting and analytics

Adaface report

Adaface's scorecards and analytics features are designed to provide a detailed evaluation of each candidate. They offer a comprehensive view of skills and performance, making it easy for recruiters to make informed decisions.

Adaface presents data in multiple formats like PDF, Excel, and CSV, allowing for seamless sharing and internal evaluation. Recruiters can benchmark candidates against peers, view skills profiles, and get a detailed skill-wise analysis. The platform even provides public links for easy sharing with clients.

One standout feature is Adaface's audit timeline, which logs all proctoring information. This ensures transparency and allows recruiters to verify the integrity of the assessment process. Automated scorecard generation and alerts keep recruiters updated in real-time, so they can act quickly on potential hires.

Hackerrank scorecards, reporting and analytics

Hackerrank report

HackerRank offers a variety of reporting features that include scorecards and analytics, allowing hiring teams to view candidate scores, question breakdowns, and time taken to complete assessments. Reports can be exported in PDF, Excel, and CSV formats, making it easy to share insights with colleagues.

One interesting aspect of HackerRank's reporting is its benchmarking feature, which allows recruiters to compare candidates' performances against each other. This can help hiring managers identify top talent based on comparative analysis, but it may rely on a straightforward approach without deeper insights into specific skill sets.

While HackerRank provides a solid overview of candidate performance, it lacks a detailed breakdown of skills and no comprehensive audit timeline. This means recruiters might miss out on nuanced insights that could be beneficial for decision-making in the hiring process.

Comparison of scorecards, reporting and analytics

FeatureAdafaceHackerrank
PDF reportsYesYes
Public reportsYesNo
Excel and CSV reportsYesYes
BenchmarkingYesYes
Skills ProfileYesYes
Skill-wise analysisYesNo
Audit timelineYesNo
Comprehensive OverviewYesYes
Automated scorecard generation and alertsYesYes

Adaface vs Hackerrank: Enterprise and startup friendliness

When choosing a skills assessment platform, look for features that work for companies of all sizes. ATS integration, API access, and GDPR compliance help streamline hiring for both startups and large enterprises.

Adaface's enterprise and startup friendliness

Adaface offers a suite of enterprise-friendly features. These include ATS integrations, GDPR compliance, and a custom API. This allows for seamless integration with existing HR systems and workflows.

For startups and companies scaling quickly, Adaface provides unlimited team seats and multiple invite options. This flexibility supports high-volume hiring without extra costs.

Adaface also caters to specific enterprise needs with custom data location support and role-based access. These features enhance security and allow for granular control of user permissions.

Hackerrank's enterprise and startup friendliness

Hackerrank offers a variety of features that cater to enterprises and startups, including ATS integrations, GDPR compliance, and role-based access. Their platform allows teams to invite candidates in bulk, which is helpful for large-scale hiring events.

For startups and enterprises alike, Hackerrank's ability to streamline the hiring process with multiple invite options is a big plus. Imagine hosting a campus recruitment day where you can easily invite hundreds of candidates with just a few clicks!

However, Hackerrank lacks certain features like unlimited team seats and the ability to use multiple question sets for varied assessments. This could pose challenges for companies wishing to scale their hiring processes without incurring extra costs.

Comparison of enterprise and startup friendliness

FeatureAdafaceHackerrank
ATS IntegrationsYesYes
GDPR CompliantYesYes
Custom APIYesNo
Custom data location supportYesNo
Role based accessYesYes
Unlimited team seatsYesNo
Multiple invite optionsYesYes
Bulk actionsYesYes
Priority SupportYes-
Multiple question setsYesNo
Track candidate stagesYesYes
Uses GenAI for optimizing recruiter workflowsYes-

Adaface vs Hackerrank: Assessment quality control

Quality control in assessments ensures the accuracy and relevance of test questions, which ultimately impacts the hiring process. Recruiters want to trust that the results of their assessments reflect true candidate capabilities.

Adaface's quality control features

Adaface implements a detailed process where every test question undergoes thorough quality checks before it goes live. This guarantees that only the best questions, designed to accurately assess skills, make it into the assessment library.

Additionally, Adaface listens to customer feedback to refine and enhance its test offerings. This commitment to continuous improvement helps ensure that the questions stay relevant and challenging.

Recruiters benefit from proprietary algorithms that assess question quality and make adjustments as necessary. Furthermore, Adaface actively monitors for question leaks by using social listening, ensuring that assessments remain valid and reliable over time. For more on our rigorous testing standards, check out our science behind Adaface tests.

Hackerrank's quality control features

HackerRank implements a quality control process designed to ensure that assessments are accurate and fair. Their internal team, filled with subject matter experts, creates questions that undergo multiple reviews, including statistical analyses for reliability.

Additionally, HackerRank gathers feedback from candidates and customers to enhance the quality of their tests. They utilize proprietary algorithms to identify patterns in candidate performances and suggest improvements in test design.

However, while HackerRank has some quality measures in place, it appears they do not replace questions that experience overexposure, which can lead to question leakage and compromise the integrity of assessments. This aspect might leave room for improvement.

Comparison of quality control

FeatureAdafaceHackerrank
Candidate feedback to improve testsYes-
Social ListeningYesUnknown
Quality checks before questions go liveYesYes
Replacing questions based on limitsYesNo
Customer feedback to improve testsYesUnknown
Proprietary algorithms to improve quality of questionsYesYes

Adaface vs Hackerrank: Customer support

Adaface vs Hackerrank: Customer support is a key aspect that can make or break the assessment experience for recruiters. With the right support, you can navigate challenges seamlessly, ensuring that your hiring process runs smoothly.

Adaface's customer support features

Adaface customer support

Adaface boasts a variety of support features tailored to meet the needs of recruiters. You can reach out via live chat or email, and if you prefer, our help center is packed with answers to your most pressing questions.

For those who require a more personalized touch, Adaface offers dedicated priority support for enterprise clients, ensuring you have a go-to person for any issue. Plus, our onboarding training helps you hit the ground running with the platform's features.

Recruiters can also take advantage of phone assistance for urgent queries, making sure that help is just a call away. Explore our Adaface product tour and help center to discover how we can support your hiring journey.

Hackerrank's customer support features

HackerRank offers support via email and a detailed help center to assist users with common queries and troubleshooting. They also extend phone support to custom plan customers for more personalized assistance.

However, there is no live chat support available for visitors, and phone assistance is limited to select customers. Additionally, it's unclear whether they provide dedicated priority support or training and onboarding for new users.

Comparison of customer support

FeatureAdafaceHackerrank
Email SupportYesYes
Live ChatYesNo
Help CenterYesYes
Dedicated Priority SupportYesUnknown
Training and onboardingYesUnknown
Phone assistanceYesNo

Adaface vs Hackerrank: Conclusion

Both Adaface and HackerRank offer coding tests and job-specific assessments. They provide features like automated scoring, plagiarism detection, and ATS integrations.

However, Adaface stands out with its wider range of tests. It covers aptitude, business skills, and personality assessments - not just coding. This makes Adaface more versatile for different roles.

HackerRank focuses mainly on technical roles, with longer 2-hour assessments. Adaface offers shorter 40-minute tests across various job types, improving candidate experience.

Streamline hiring with skill tests

Adaface provides unique features like conversational interfaces, mobile-friendly tests, and custom assessments based on job descriptions. These help create a more tailored hiring process.

Pre-employment assessments help evaluate culture fit, job skills, and cognitive abilities. They save time by offering quick comparisons of applicants without manual resume reviews.

These tools provide objective data on candidates' abilities, helping recruiters make informed decisions. They also improve the candidate experience by showcasing relevant skills.

Adaface offers a comprehensive solution for various hiring needs. To see how it can improve your recruitment process, check out our plans or try our free trial.

Adaface vs Hackerrank FAQs

What types of tests does Adaface offer?

Adaface provides a wide range of tests including programming, situational judgment, aptitude, business, typing, personality, language, finance, AI, cloud, and job-specific tests.

Can I create custom questions on Adaface?

Yes, Adaface allows you to create custom questions tailored to your specific needs and job descriptions.

Does Hackerrank support situational judgment and aptitude tests?

No, Hackerrank does not currently offer situational judgment or aptitude tests.

Are Adaface tests mobile-friendly?

Yes, Adaface supports mobile-friendly tests, enhancing the candidate experience.

How long do Adaface tests typically take?

Adaface tests are designed to be completed in about 40 minutes.

Does Hackerrank offer features like code playback and automated scoring?

Yes, Hackerrank provides features like code playback and automated scoring for their coding assessments.


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