CodeSignal Reviews in May 2025: User Ratings, Pros & Cons

"Great Interview Experience"

What do you like best about CodeSignal? I really liked the interface. During interviews with several different companies, it was easy to coordinate the whole process What do you dislike about CodeSignal? No major issues! It was very easy to understand the functionality of the tool What problems is CodeSignal solving and how is that benefiting you? It solves the problem of providing an easy interface for interviewers and interviewees to connect. Made my interview experiences smooth and easy.

"This website is a complete training course for aspiring full-time developers."

What do you like best about CodeSignal? I love the variety and breadth of algorithm questions. CodeSignal's arcade is a super fun way to beef up your coding skills and the challenges are extremely interesting. It is rewarding to see your level "tick up" as you gain experience and solve problems. What do you dislike about CodeSignal? Not much to dislike. At first I disliked getting stuck on the really hard questions. But as I've worked to solve each one of those, the reward on the other end ...

"Amazing concept"

What do you like best about CodeSignal? That it can be shared with many companies and reused. What do you dislike about CodeSignal? I personally felt the platform is very useful. It's not widely used by companies yet. What problems is CodeSignal solving and how is that benefiting you? With codesignal, assessments can be taken once and shared with companies. It's so much easier to do this instead of taking assessments for every single company.

"Great for pair coding in technical screening"

What do you like best about CodeSignal? Whiteboard Pair programming in realtime Problem statement What do you dislike about CodeSignal? the problem solved was not close to real-world cases . What problems is CodeSignal solving and how is that benefiting you? The problem about finding the minimum angle between the hour's and the minutes' needles in an analog clock

"It vey interesting tool for practice coding and interview questions"

What do you like best about CodeSignal? It is a good tool to practice coding. good tool for improve coding and interview questions. Test inbuilt test cases helps users to test their code easily. interface alos good What do you dislike about CodeSignal? it needs to enable more test cases for test user codes. It locks some of the test cases. its really annoying sometimes because. What problems is CodeSignal solving and how is that benefiting you? it helps to improve find solutions in coding ...

"I have taken a coding assessment for OA."

What do you like best about CodeSignal? What I liked best about CodeSignal is the IDE and the variety of languages that the site allows you to take the test in. To compare, Leetcode doesn't even auto-complete many of the parts on C++. What do you dislike about CodeSignal? Sometimes while you're coding code snippets about documentation etc. are on some places that you'd like to click on. To resolve this, I'd make the mini-windows transparent when the cursor is on them. What problems is ...

"Easy interviewing with builtin audio-video Communication feature"

What do you like best about CodeSignal? I have mostly used it with Python as a programming language. It has really good support of library which makes implementation of solution faster. They also have an audio-video communication feature which makes it a great product for interviewing. What do you dislike about CodeSignal? I am not sure but seems like the code auto-complete feature is missing on the platform. Hints to wring some of the boiler plate code or methods for some object would have ...

"Very easy to use!"

What do you like best about CodeSignal? The most helpful thing that I like about CodeSignal is how fully featured it is, supporting multiple programming languages, and also that it allows for vim editing mode. It's really easy to use, and it enables you to see the interview prompt at the same time. I also like the ability to be able to take practice exams. What do you dislike about CodeSignal? Some things that could be improved about CodeSignal would be the capability to render frontend ...

"Excellent experience"

What do you like best about CodeSignal? The interface is pretty intuitive, so even a first timer will have no problem writing code in the environment. What do you dislike about CodeSignal? In the coding interview mode it would be nice to have a timer, so the interviewee can easily how much time is left. What problems is CodeSignal solving and how is that benefiting you? Codesignal makes it easy to execute technical interviews and assessments

"Love the UI and experience. The problems are adequately levelled."

What do you like best about CodeSignal? The interface and scores can be compared with the rest of the cohort. Gives an objective way to measure someone's skills. What do you dislike about CodeSignal? The scoring system should be in the intro. So we can decide which questions to focus on and how much time to focus on each question. What problems is CodeSignal solving and how is that benefiting you? Codesignal solves filtering out candidates. As a a candidate, it helps me show my skills and ...