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

"CodeSignal is a clean and user friendly way to perform technical assessments."

What do you like best about CodeSignal? - Collaborative - readable syntax highlighting - fantastic instruction panel - tabs for multiple questions What do you dislike about CodeSignal? I encountered a small bug where after switching to the second question my position dot still showed me on the first question. What problems is CodeSignal solving and how is that benefiting you? I'm looking for a software engineering job and one of the places I applied used CodeSignal as their interview platform.

"Code Signal was pretty helpful for preparation for my summer internships"

What do you like best about CodeSignal? I like the simple to use interface, and the fact that you can have a verified score so there's less time wasted doing multiple coding tests for different companies. The multiple prep paths for different companies also make it very helpful, as now I can focus and prep on an individual company basis. What do you dislike about CodeSignal? I'd say the verification process can be invasive at times, I understand the reasoning needed for doing but sometimes ...

"Easy Platform"

What do you like best about CodeSignal? I took eBay test and I liked the evaluations I received after submitting my code. What do you dislike about CodeSignal? There is not really anything I disliked. Recommendations to others considering CodeSignal: If you looking for improving your problem solving skills, it is best place to start. What problems is CodeSignal solving and how is that benefiting you? I am solving most of the data structures and algorithms problems. They help to develop ...

"A+ platform for technical interviews"

What do you like best about CodeSignal? The code editor experience is a definite plus. The site feels polished, and when I'm looking for something I instinctively know where to look for it... testament to a good design. The gamification of knowledge in the Arcade is also a fun way to get our developers to challenge each other, and see who comes out on top at the end of a week. What do you dislike about CodeSignal? First issue is pricing... its majorly expensive. Another thing (if I can be ...

"Immensely Smooth platform"

What do you like best about CodeSignal? I had a smooth and a bug free experience during an online assessment which I was giving. The responsiveness and fluidness of the platform is way above when compared to other platforms. The code evaluation experience is flawless and allows you to concentrate on your tasks as the platform gives a hassle-free experience. Highly recommended from my side. What do you dislike about CodeSignal? Nothing as such, I feel the overall UX can be improved but still ...

"It was nice, but it’d be great if feedback mechanism is installed."

What do you like best about CodeSignal? The questions were intuitive. The flow was good too. What do you dislike about CodeSignal? After doing an assessment at Code Signal, there’s a tendency to expect some feedback from the company, which didn’t happen. What problems is CodeSignal solving and how is that benefiting you? CodeSignal helped me give an assesment for a Company

"Smooth and User-friendly"

What do you like best about CodeSignal? The UI is user-friendly and the whole environment is smooth to use. I remember when I used CodeSignal during the interview its environment was extremely similar to the one I used for practice. It didn't take me any extra time to learn how to code in CodeSignal. This saved me time for any potential learning curve. I had more time to think about my coding problem and write up the solution. The UI is user-friendly and the whole environment is smooth to ...

"Good experience"

What do you like best about CodeSignal? Good analysis can be got from the results. What do you dislike about CodeSignal? Some problems are too difficult, and some are too easy. Recommendations to others considering CodeSignal: It is good for interview What problems is CodeSignal solving and how is that benefiting you? Complete test once can the test can be applied into many companies.

"It was very smooth and pleasant interactive coding platform"

What do you like best about CodeSignal? Both the interviewer and interviewee can edit smoothly What do you dislike about CodeSignal? Nothing as such, question pannel should be movable and resizable Recommendations to others considering CodeSignal: Just try it it once you will like it for sure What problems is CodeSignal solving and how is that benefiting you? Javascript problems

"Excellent Coding Challenge"

What do you like best about CodeSignal? The questions were challenging and fun to attempt. None of the questions required any specialized knowledge. What do you dislike about CodeSignal? The time didn't seem enough to complete all the questions. Though the point of the test is to see how many questions you can complete in the minimum amount of time. Recommendations to others considering CodeSignal: Try it out. You won't be disappointed by the platform. What problems is CodeSignal solving ...