Codility.com AlternativesCode Editors and other similar apps like Codility.com

A fun social platform for hackers to solve interesting puzzles, build quick hacks, code game bots and collaborate to solve real-world challenges.

LeetCode is a platform for learning and improving coding skills with the goal of being fully prepared for programming interviews. Choose problems to solve from categories such as System Design, Algorithms and Database, join code contests and engage in mock interviews.

BitDegree is a gamified platform for gaining Web3 skills while earning rewards. Complete fun tasks to get prizes from top crypto brands.

Create take-home projects to send to your job candidates, where you can ask them to code, discuss an issue, and/or review a PR directly in a private repository on GitHub.

Identify the best developers with realistic & asynchronous assessments.

Equip is built for recruiters to conduct pre-hiring assessments. Our assessments test multiple skills at different competencies. Using our vast Question Libraries, or creating Custom Tests enables teams to hire developers, designers, sales representatives and more!

Codejudge Assessment Suite is the best-in-class developer evaluation platform powered with real-world tech assessments. Codejudge enables recruiters to create custom tests on a plethora of skills and tech roles.

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.

CodeRev is a lightweight tool to help you organize and conduct technical interviews using code reviews rather than leetcode.

Coderbyte is a place built for anyone to practice and perfect their programming skills. Challenges are added almost every day so you can work on applying your algorithmic thought process on any problem you want at anytime.

CodeSignal is the leading provider of assessments for technical hires. As the creator of the Predictive Coding Score, a measure of a candidates coding skills, CodeSignal provides HR teams with Certified Assessments, Custom Tests, and Live Interviews.