LeetCode Alternatives

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

Achieve code mastery through challenge.

Open Source

FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.

Try for free freemium $25.0 / Monthly (Essentials plan)

Project Euler is a series of challenging mathematical/computer programming problems that will...

Open Source

Programming competitions and contests, programming community.

CodeSignal is the leading assessment platform for technical hiring.

Download and solve practice problems in over 30 different languages.

Open Source

Coderbyte is a place built for anyone to practice and perfect their programming skills.

A better way to prep for tech interviews

Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.

Learn to Code in 90 Days or Less

paid Free Trial $120.0 / Annually

Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

CodinGame provides users with a fun and effective way to learn coding that eschews the rigid structure of traditional teaching methods.

CodeChef is a not-for-profit educational initiative by Directi, an Indian software company. It is a global programming community that fosters learning and friendly competition, built on top of the world’s largest competitive programming platform.