Introducing VibeCode Arena - Challenge multiple LLMs with your coding skills

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.

Your always-ready AI Interview Agent, fair and unbiased

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

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.

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.

Source

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

Screen

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

Interview

Conduct advanced technical interviews using FaceCode.

Engage

Run external or internal hackathons that spark innovation.

Upskill

Strengthen teams through structured learning paths.

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.

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.

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.

Advanced Hiring Features

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

Trusted by enterprises, HackerEarth ensures fair hiring with compliant assessments, bias mitigation, and secure, integrity-driven evaluation processes.

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

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

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

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 showcase why companies worldwide trust HackerEarth to transform their tech hiring and build exceptional teams.

  • "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."

  • "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."

  • "In hacker earth assessments there are many features 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."

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.