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

"User friendly and intuitive"

What do you like best about CodeSignal? Documentation availability, code prediction What do you dislike about CodeSignal? i have witnessed that it takes a lot of internet bandwidth and makes my computer slow. What problems is CodeSignal solving and how is that benefiting you? giving tests for various companies

"Hard but Effective, Scoring is subjective"

What do you like best about CodeSignal? I found out that if I do well on my code signal, I always hear back from the company. What do you dislike about CodeSignal? Due to the time constraints and the number of questions, it is hard to finish on time but that is good if you do well as it shows your competency as compared to other applicants. That is bad as it rules out candidates who were not able to complete thr test but had the skills to do it, it is way harder to perform well in online ...

"Great platform for practice and test"

What do you like best about CodeSignal? The platform has created a great learning path for individuals to start coding and practicing. It starts off with the basics and continues onwards with increasing challenges. This helps to build up language, algorithmic, and data structure knowledge. The learning paths also have a diverse and wide range of problems covering many aspects of interview questions. It also provides a platform for companies to conduct proctored tests. These tests are ...

"Amazing experience with CodeSignal"

What do you like best about CodeSignal? I liked the quality of questions for the given time frame of 70 minutes. What do you dislike about CodeSignal? Nothing much to dislike, just a 5-10min more in the test would have helped for me to complete all the questions successfully. What problems is CodeSignal solving and how is that benefiting you? Currrently, I am not active on CodeSignal, I use it for given coding assessments of companies.

"I was used to do coding challenges in other platforms but the experience here was very intuitive."

What do you like best about CodeSignal? The UI/UX is better than other platforms. What do you dislike about CodeSignal? I didn't have any negative experience in using CodeSignal. Everything ran smoothly. What problems is CodeSignal solving and how is that benefiting you? From my perspective use, where I was being technically interviewed, I think CodeSignal helped me to visualize what are my strong and weak points.

"Great editor and testing method"

What do you like best about CodeSignal? Easy to run and test. Accepts multiple languages. What do you dislike about CodeSignal? I was unaware that time was a component of my score. What problems is CodeSignal solving and how is that benefiting you? It is an easy method to filter out candidates.

"Very Good UI and fast Compiler. Awesome Experience."

What do you like best about CodeSignal? UI, Question clarity, Apt difficulty level, fast compiler. What do you dislike about CodeSignal? Solutions should be available after test. What problems is CodeSignal solving and how is that benefiting you? Gave the hiring test for a company on code signal. I passed it. It generates a good performance report and highlights the areas where we can improve.

"CodeSignal- One of the best platforms I have used to give coding assessments"

What do you like best about CodeSignal? The best thing about the platform was the User Experience. The interface was highly interactive. The tests were pretty well designed with increasing level of difficulty. The tests also consider the coding speed, which I think is a decent measure of a person's experience. Moreover, since there is a time limit to solve the four questions, I really liked that there was a hint given to help the candidates in one of the questions. So kudos to the problem ...

"Great product as an interviewee"

What do you like best about CodeSignal? Sample questions from various companies, interviewing experience, VSC-like experience, design of the platform. The best interviewing platform I have yet encountered. What do you dislike about CodeSignal? The platform is missing samples of practical interviews and doesn't have the option to just run code outside of sample problems, which would allow candidates to practice in a more interview-like environment. What problems is CodeSignal solving and how ...

"Intutive Platform, great for practicing"

What do you like best about CodeSignal? The Development environment was very intuitive and the quality of questions. There are different levels which help you practice your level and increase your skill gradually. What do you dislike about CodeSignal? The policies regarding what can be 'googled during an interview and what not' is ambiguous. What problems is CodeSignal solving and how is that benefiting you? I gave only a coding interview for the time being. I look forward to practicing ...