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In our consulting work, we frequently help clients recruit their engineering teams. We’ve seen various platforms used, including CoderPad and TestGorilla. Codility consistently outperforms them all—the quality of the tasks, automatic assessment, and the IDE are all superior. It’s why we use it for our own hiring and recommend it without hesitation.

What stood out to me from the start was how Codility lets you focus on what really matters—understanding how a candidate thinks, solves problems, and writes code under time pressure. It’s not just about getting the right answer. You get a real sense of someone’s logic, coding style, and approach to debugging. The timeline feature is one of my favorites. It shows how the candidate progressed through a task—from when they started, to when they copy-pasted code, or paused—helping us understand their thought process better. It’s been a great way to tell whether someone rushed, took time to plan, or struggled at a certain step.

What I like best about Codility is how it tests real-world problem-solving, not just textbook knowledge. The challenges are practical, well-structured, and give a great sense of how candidates think and code under pressure. It’s efficient, fair, and actually fun to use.

Codility’s take-home tests and [Interview] features give us the flexibility we need in our process while hiring the best-in-class tech talent in the market. Their Customer Success team is always there for support when we need it. It’s easy to use, easy to implement, and we only have good things to say.

As an interviewer at a software company, Codility has streamlined our technical screening process in a way that’s both effective and fair. I really appreciate how easy it is to set up assessments and how the platform supports a wide variety of coding tasks and languages. The live coding sessions are especially helpful — they let me interact with candidates in real time and get a better sense of their problem-solving approach. The reporting features are also very clear, which helps when sharing feedback internally.