Codility Reviews in September 2026: User Ratings, Pros & Cons

"A great tool for finding talented coders"

What do you like best about Codility? Codility has a wide range of available tests for different skill levels, and provides both test cases the candidate can try, and hidden test cases that are used as validation for coverage of edge cases, and factors like optimal time or space complexity. You can produce a PDF output of the test results for sharing, and see a candidate's overall score up front as well as the actual code and test results in the details. The online version of the report ...

"Codility helps me ensure Best Practices are followed in high-stakes Tech Recruitment"

What do you like best about Codility? It removes any question of technical skill What do you dislike about Codility?

"Quick and easy to create and administer coding tests"

What do you like best about Codility? Easy to send out coding tests and great tech support for suggesting appropriate tests when requested. Plagiarism alert is also a very useful feature.

"An efficient means to assess the Competency of team"

What do you like best about Codility? - The kind of questions provided - Performance evaluation

"Excellent challenge for the candidates that do not hesitate to go extra-mile"

What do you like best about Codility? The tasks themselves are various and challenging, the easiness of using it on daily basis, the clear UI/UX, the managers' support and the idea that verifying algorithmic knowledge in candidates and employees make our products better

"Codility review"

What do you like best about Codility? Good selection of coding problems. New coding problems every year. What do you dislike about Codility?