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 …

Test your skills with real challenges from top companies.

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Participate in programming challenges, and coding competitions on HackerEarth, improve programming skills and get developer jobs. HackerEarth is the largest network of top developers around the globe, …

HackerEarth is a global hub of 5M+ developers. We help companies accurately assess, interview, and hire top developers for a myriad of roles.

HackerEarth is a plug-and-play tech recruitment platform that is designed to help you build future-ready tech teams with a suite of tools for technical recruitment, upskilling and developer engagement.

Assess developers with real-world coding challenges. Use HackerEarth’s online coding tests to screen, evaluate, and hire top tech talent faster.

Master new skills and refine your coding expertise with HackerEarth. Join thousands of developers to prepare for interviews, tackle real world technical challenges, and unlock career opportunities

Explore job opportunities and career growth through HackerEarth's community dashboard for developers.

Nov 21, 2025 · May 26, 2025 UTC (UTC) Prizes 7427 HackerEarth CTF May 16, 2025 UTC (UTC) Prizes 1787 HackerEarth Machine Learning challenge: Earth Day Apr 22, 2025 UTC (UTC) Prizes 607