HackerEarth is the most comprehensive developer assessment software that helps companies to accurately measure the skills of developers during the recruiting process.
Cost / License
- Free
- Proprietary
Platforms
- Online




Topcoder is described as 'Provides members opportunities to demonstrate their expertise, improve their skills, and win cash, while helping real world organizations solve real world problems' and is an website in the development category. There are more than 25 alternatives to Topcoder, not only websites but also apps for a variety of platforms, including SaaS, Windows, Mac and Linux apps. The best Topcoder alternative is LeetCode, which is free. Other great sites and apps similar to Topcoder are HackerRank, Codewars, Edabit and AtCoder.
HackerEarth is the most comprehensive developer assessment software that helps companies to accurately measure the skills of developers during the recruiting process.




Learn and Practice on almost all coding interview questions asked historically and get referred to the best tech companies.
Website to help developers improve their programming skills by practising simple coding exercises. The target audience is Software Engineers, Test Automation Engineers, or anyone curious about computer programming.



KillerCoder.io is a testing platform to test developers and improve your technical hiring efficiency. Create an account and invite prospective candidates and test their technical and/or soft skills.


Practice problem solving and compete against others on the DMOJ, a modern contest platform and archive of programming problems.
DevSkiller is a developer screening and online interview platform powered by RealLifeTesting™ methodology. The tool allows you to find developers with the right skill set, shortening your Time-to-Hire by 60%.



At Geektastic we help our client's thoroughly evaluate their future talent using our unique peer reviewed code challenge platform. We believe a candidate is worth more than a score and the only way to thoroughly understand how suitable they are to work in your team is to...


Kattis helps companies make safer recruitments and attract the best developers with its dynamic challenge platform.



Take-Home Coding Assignments That Provide Real Insights. Identify great candidates using real tasks, not brainteasers. Streamline your tech recruiting workflow and make better hiring decisions.




Oto_code is an AI-driven new age technical assessment platform helping organizations make right hiring decisions by evaluating desired technical skills and looking beyond traditional input and output test cases.