The Future of Work is Humans and AI Agents
Collaborating and Improving Together

HackerEarth enables skill improvement through automated, data-driven assessments for developers, candidates, and AI agents—leveraging hundreds of millions of evaluation signals to enhance AI model quality and boost productivity and hiring outcomes for enterprises and AI labs.

Find and engage top talent
by evaluating technical
and soft skills

Empower your tech hiring with HackerEarth’s trusted, enterprise-grade platform offering robust skill assessments, remote interviews, and access to a 10M+ strong global developer community.
Assessment Platform

Your always-ready AI Interview Agent, fair and unbiased

Empower your engineering teams with HackerEarth’s automated AI-Interviewer delivering bias-free evaluations, and streamlined workflows, saving 15+ hours weekly while ensuring consistent, skill-focused candidate assessments.
Interview Agent

Elevate your coding game with measurable skill benchmarks

Experience coding challenges that evaluate more than just correctness. VibeCode Arena tests your code for efficiency, stability, and scalability helping you grow as a developer with every submission.
VibeCodeArena
Join leading organizations worldwide that trust HackerEarth for advanced skill assessments and talent engagement
GoogleAmazonmicrosoftTrimbleIBMGlobal LogicBarclaysPayPalIntuit

The Complete Hiring & Engagement Suite

Empower your hiring journey with data-driven assessments, real-world challenges, and AI-powered interviews. From sourcing and screening to engagement and upskilling, HackerEarth gives you every tool to attract, evaluate, and develop world-class tech talent.

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Engage over 10M+ developers through global hackathons and challenges.

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Engage over 10M+ developers through global hackathons and university challenges.

Connect with the right developers through AI-powered matching and targeted hiring campaigns. Streamline your process, elevate your brand, and discover exceptional talent faster.

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Screen

Role-based developer screening assessments across 25K+ vetted questions.

Screen

Identify top talent with data-driven assessments and AI-powered evaluation.

Evaluate candidates with auto-graded coding tests, AI evaluations, and personality assessments. Ensure fairness, accuracy, and a consistent hiring bar across teams.

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Interview

Conduct advanced technical interviews using FaceCode.

Interview

Run collaborative, structured coding interviews with built-in environments.

Gain deeper insights with live coding sessions, replay capabilities, and data-backed scoring. Focus your team on assessing real-world problem solving—not scheduling.

Interview

Engage

Run external or internal hackathons that spark innovation.

Engage

Foster innovation and amplify your brand with memorable hackathons.

Design events that bring developers together to solve real business problems, discover new ideas, and elevate your employer brand globally.

Engage

Upskill

Strengthen teams through structured learning paths.

Upskill

Unlock potential with targeted skill development and benchmarks.

Design continuous learning programs, track progress, and measure impact so your teams stay adaptable and future-ready.

Upskill
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Job Posting

Introducing Job Posting, an AI-enhanced job posting engine that amplifies your JD for maximum developer reach and relevance. Our platform improves discoverability using advanced semantic matching, distributes your listing across the HackerEarth ecosystem, and delivers high-intent applications effortlessly. Post once and let AI attract the right candidates at speed.
Free Job Posting
Job Posting
Hiring Challenge
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Hiring Challenges

Run an AI-engineered Hiring Challenge supported by HackerEarth’s expert Customer Success team and amplified by our in-house marketing specialists. We design the challenge around your specific role, attract the right talent from our global developer community, and use AI-driven evaluation to surface top performers quickly and accurately. This is skill benchmarking at enterprise scale, backed by real humans who ensure flawless execution and exceptional outcomes.
Learn How Hiring Challenges Work
Hiring Challenge
Screen

AI Screener

The AI Screener replaces slow, manual resume reviews and early phone screens with an intelligent, always-on interviewing agent. It autonomously evaluates candidates against your role requirements, analyzes their experience, and delivers structured, bias-resistant insights instantly. Free up your TA team to focus on high-value conversations while AI handles the repetitive screening workload with speed and precision.
AI Screener
Technical Assessment
Screen

Technical Assessment

HackerEarth’s AI-powered Technical Assessments are built on over a decade of developer evaluation expertise. Assess candidates across 1,000+ skills and 40+ programming languages using our intelligence-backed question engine and a library of 40,000+ problems, including real-world project simulations. Our AI evaluates code quality, logic, efficiency, and technical depth to give you a complete picture of candidate capability. This is enterprise-grade assessment designed for accuracy, scale, and fairness.
Technical Assessment
Screen

Soft Skill Assessment

Host a high-impact, innovation-first hackathon curated and fully managed by our dedicated Customer Success and marketing teams. From AI-supported problem statement design to automated evaluations and large-scale community outreach, we deliver a turnkey experience that drives brand visibility and surfaces exceptional talent. HackerEarth hackathons combine creative problem-solving, deep technical engagement, and AI intelligence to help you identify future-ready hires and position your brand as a technology leader.
Soft Skills
AI Interviewer
Interview

AI Interviewer

The AI Interviewer builds on the power of the AI Screener to deliver end-to-end technical and behavioral interviews without bottlenecks. It conducts structured, role-specific conversations, evaluates both competence and communication, and generates clear, bias-resistant insights for hiring teams. Scale your interview capacity instantly while maintaining consistency, depth, and rigor across every candidate interaction.
AI Interviewer
Interview

FaceCode

FaceCode is our flagship live coding interview platform built for high-accuracy technical evaluation. Conduct real-time coding interviews with an integrated IDE, pair-programming workflows, AI-assisted insights, and advanced proctoring to ensure authenticity. Whether you’re assessing senior engineers or early-stage talent, FaceCode gives your interviewers the tools and intelligence they need to evaluate skill with confidence and precision.
Learn More About FaceCode
FaceCode
Hackathon
ENGAGE

Hackathons

Host a high-impact, innovation-first hackathon curated and fully managed by our dedicated Customer Success and marketing teams. From AI-supported problem statement design to automated evaluations and large-scale community outreach, we deliver a turnkey experience that drives brand visibility and surfaces exceptional talent. HackerEarth hackathons combine creative problem-solving, deep technical engagement, and AI intelligence to help you identify future-ready hires and position your brand as a technology leader.
Learn More
Hackathon
ENGAGE

Internal Hackathons

Unlock the collective intelligence of your workforce with Internal Hackathons designed to spark innovation from the people who understand your business best. Our platform helps you run structured, high-impact hackathons where teams collaborate to solve real organizational challenges. With AI-supported workflows, guided problem statements, and end-to-end execution support, you can surface powerful ideas, accelerate cross-team collaboration, and turn employee insight into measurable outcomes.
Talk to our Experts Today
Internal Hackathon
Learning & Development
UPSKILL

Learning and Development

Build a future-ready workforce with continuous, AI-driven learning and development programs. Deliver role-based skill assessments, generate tailored learning paths, and benchmark progress over time to ensure your teams stay ahead of emerging technologies. From coding fundamentals to advanced AI/ML, our platform brings structure, personalization, and measurable outcomes to enterprise upskilling.
Get a Demo
Learning & Development
UPSKILL

AI Practice Agent

Empower developers through the AI Practice Agent, a personal training companion for mastering interviews, coding problems, and real-world scenarios. Users can practice mock interviews, refine problem-solving skills, and receive instant, actionable feedback powered by advanced AI models. It’s a safe, intelligent environment to learn, improve, and build confidence at scale.
Start Practicing Today
Practice Agent
Talent SOLUTIONS FOR GEN-AI ERA

Single platform to attract, evaluate and engage talent

Attract top talent that fuels innovation. Hire the best with the leading skills assessment platform, measuring both technical expertise and soft skills. Connect with our vast developer community for insights, adoption, and brand impact
9.6M+ Developer Community
10M+
Developer community
1000+ Skills in library
1000+
Skills in library
3000+ company uses HackerEarth
3K+
Companies empowered
Case studies

Driving success with AI-driven talent solutions

See how leading companies redefine hiring with HackerEarth’s AI-powered assessments, structured interviews, and global hackathons. Explore success stories and unlock strategies to elevate your recruitment and build stronger teams for GenAI era
Companies using HackerEarth
Companies using HackerEarth
Companies using HackerEarth
Companies using HackerEarth
Companies using HackerEarth

See how Amazon accurately assessed over 60,000 developers

“HackerEarth’s platform has significantly optimized our recruitment process. We can assess 1000+ candidates simultaneously using automated skill evaluation.“
Talent Acquisition Leader
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Amazon
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See how Microsoft amplified the adoption of Azure AI throughout APAC

“The HackerEarth team were very agile and managed the program well. Full efforts were made by the team towards community outreach, due to which many participants were engaged.“
Annie Mathew
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Director, Developers and Digital Natives, Microsoft
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See how GlobalLogic uses HackerEarth to evaluate candidates in 20 minutes

“With the help of HackerEarth, we’re able to create assessments that accurately match our hiring requirements. Now we can scrutinize a large volume of candidates in minutes.“
Vipul Goyal
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Senior Consultant, GlobalLogic
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See how Trimble maximized recruiter bandwidth by 66%

“The overall experience has been positive. The platform is user-friendly and easy to use. It has helped us improve the quality of candidates that are presented to the business.“
Srikanth Ganesan
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HR Team Member, Trimble
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See how Siemens used innovation to hire better talent

“It was amazing to see so many students come together. I’ve seen a lot of energy and motivation around. I believe the amazing results will have a huge business value.“
Klaus Trescher
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CEO and Managing Director, Siemens India
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Advanced Hiring Features

Effortless hiring, exceptional results

Optimize your recruitment with powerful tools for precise talent matching, skill-based assessments, and seamless onboarding designed to help you hire top developers with speed and confidence.
Most advanced assessment library

Most advanced assessment library

Evaluate candidates with real-world precision using questions across GenAI, Full-Stack, DevOps, and more—designed to match job-specific needs.
Enterprise ready solution

Enterprise ready solution

Trusted by enterprises, HackerEarth ensures fair hiring with compliant assessments, bias mitigation, and secure, integrity-driven evaluation processes.
Industry's best plagiarism detection

Industry's best plagiarism detection

Ensure assessment integrity with AI-powered tools like Smart Browser, Copy/Paste detection, and AI-generated code tracking—setting the standard for reliable evaluations.
Role-based assessments

Role-based assessments

Access ready-to-use or custom-built assessments for any role. Launch quickly, save time, and ensure accurate, high-quality evaluations with ease.
Advanced reporting insights

Advanced reporting insights

Ensure assessment integrity with AI-powered tools like Smart Browser, Copy/Paste detection, and AI-generated code tracking—setting the standard for reliable evaluations.
Seamless developer experience

Seamless developer experience

Empower developers with tools like VS Code, Monaco IDEs, Jupyter Notebooks, and auto code completion—delivering intuitive, skill-focused assessments.
Comprehensive skill evaluation

Comprehensive skill evaluation

Assess 1,000+ skills across 40+ languages, including advanced GenAI topics like RAG, Fine-Tuning, and Prompt Engineering—ensuring your hiring evolves with technology.
Effortless tool integration

Effortless tool integration

Seamlessly connect with ATS platforms, Slack, and calendaring tools like Google and Microsoft, ensuring a smooth, streamlined hiring workflow.
Testimonials

What our clients are saying

Hundreds of reviews showcase why companies worldwide trust HackerEarth to transform their tech hiring and build exceptional teams.
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Ananya U.
Ananya U Review
Helped us in better screening at the start of the hiring process;thus helping our internal team to interview the best of best folks and fastracking the closure rates of tech hirings.Also the support team has been one of our actual backbone while setting things up.
Neithan C.
Neithan C Review
I have used HackerEarth starting 2013. This was during a time that codeforces, kattis, codechef, l33tcode and similar online judges were the rave of all programmers who would want to develop their programming portfolio.
Ritheesh G.
Ritheesh G Review
I think one of the best part about HackerEarth is the versatility of the type of questions and the user interface. There are coding execution questions, Descriptive questions, MCQs, etc.
Neeraj K.
Neeraj K Review on developer assessment platform
I was given the hackerearth assesments by various companies as the first round of shortlisting and it has questions related to different proogramming languages like SQL and Python and also had few MCQ.
Lava Kumar G.
Lava kumar Review on developer assessment platform
In hacker earth assessments there are many featuers like light and dark mode which is comfortable during the assessments and also there is the autocomplete feature which is really helpful when completing code as it helps in avoiding errors and saving time helping the user to focus more on the logic as it is to be.
Juned T.
Juned T Review on developer assessment platform
HackerEarth Assessments is the glitch-free interface and access mode, with the IDLE being a lifesaver. The portal is easily accessible, supported by an efficient guide. Unlike other platforms, there are no lagging issues, and the smooth user experience stands out.
Srivishnu M.
Srivishnu M Review on developer assessment platform
The best part of hackerEarth s its easy to use interface, often we students get overwhelmed when attending the online assesment and this user interface helps us calm down and focus on the problem better, Moreover the customer support of hackerEarth is really good and easily approachable.
Ramanathan A.
Ramanathan A Review on developer assessment platform
HackerEarth Assessments excel in simplicity, both in use and implementation. The intuitive interface ensures a seamless experience, complemented by responsive customer support. The frequency of use is flexible, and the platform's rich features cater to diverse needs. Integration is a breeze, making it a top choice for hassle-free coding assessments.
Anand B.
Anand B Review on developer assessment platform
HackerEarth has Vast poll of Coding problems is very user frendly to setup a AssessmentsThey have a detailed reporting tooIts hlep us a lot in Campus hiring as it has randomizing the question
Brothin D.
Brothin D Review on developer assessment platform
HackerEarth is a great platform for online job assessments. The best thing that I like about it the most is that all the exams conducted on HackerEarth are full proctored and it takes various parameters into account while attending assessment like video, audio, tab switching etc. which makes hiring process a lot better and smoother.Review collected by and hosted on G2.com.
Manish S.
Manish S Review on developer assessment platform
HackerEarth assessments are tricky and well documented. They have clarity which provides an edge for the developer to code efficiently.
Umair N.
Umair N Review on developer assessment platform
The Interface and access mode is glitch free IDLE is a lifesaver on Hacker Earth. The users easily access the portal and the support guide is also very efficient. There isn't any lagging issue and smoothness is also a key to keep in mind if it's on Hacker Earth.Review collected by and hosted on G2.com.
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Ready to build exceptional tech teams?

Join thousands of companies transforming their hiring with HackerEarth. Streamline your recruitment process, discover top talent, and drive innovation—all in one trusted platform.
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