--- title: CodeSignal Reviews meta_title: 'CodeSignal Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 1408 reviews by the users' company size, role or industry to find out how CodeSignal works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 1408 scale: '5' date_modified: '2026-07-15' parent_category: name: Talent Management url: https://www.g2.com/categories/talent-management --- # CodeSignal Reviews **Vendor:** CodeSignal **Category:** [Talent Intelligence Software](https://www.g2.com/categories/talent-intelligence) **Average Rating:** 4.5/5.0 **Total Reviews:** 1,408 ## About CodeSignal CodeSignal is the AI-native skills assessment and intelligence platform that shows you who can actually do the job, not just who interviews well. Whether you're making your first hire or your thousandth, our platform brings together skills assessments, work simulations, AI Interviewers, and live technical interviews, giving every candidate a realistic way to show what they can do. Cosmo, our built-in AI assistant, gets you hiring in minutes. Each assessment and interview results in a detailed skills report, giving you the proof behind every hiring decision. Backed by 2,800+ hours of I-O psychologist validation per role and trusted by companies like Dropbox, Brex, Netflix, Capital One, and Meta. ## CodeSignal Pros & Cons **What users like:** - Users appreciate the **adaptive assessments** of CodeSignal, which streamline candidate evaluation and improve hiring efficiency. (1 reviews) - Users value the **effective candidate management** features of CodeSignal, significantly improving the hiring process efficiency. (1 reviews) - Users appreciate the **hiring efficiency** of CodeSignal, effortlessly finding top candidates through tailored assessments and instant feedback. (1 reviews) - Users benefit from **real-time feedback** on assessments, enabling quicker and more effective candidate evaluations. (1 reviews) - Users value the **real-world scenarios** in CodeSignal, enhancing candidate assessments and improving hiring efficiency. (1 reviews) - Talent Acquisition (1 reviews) - User Interface (1 reviews) **What users dislike:** - Users find **assessment issues** in CodeSignal, lacking team collaboration and communication evaluation, prompting reliance on interviews. (1 reviews) - Users find the **interview issues** of CodeSignal limit its effectiveness in evaluating teamwork and communication skills. (1 reviews) ## CodeSignal Reviews ### 1. Assessment on Technologies **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** January 20, 2022 **What do you like best about CodeSignal?** Asssessment can be created from the variety of questions available in the pool, which specifies the questions that are not leaked. These can then be shared with multiple participants simultaneously with timer functionality. **What do you dislike about CodeSignal?** Coding exercises to analyze the programming and troubleshooting ability of the candidates. **Recommendations to others considering CodeSignal:** Its an excellent platform for the first-level assessment of candidates. **What problems is CodeSignal solving and how is that benefiting you?** Currently, we are analyzing the proficiency level of employees on technologies and accordingly certifying them internally. ### 2. Positive experience **Rating:** 4.5/5.0 stars **Reviewed by:** Reetik R. | Software Developer, Enterprise (> 1000 emp.) **Reviewed Date:** February 11, 2022 **What do you like best about CodeSignal?** The overall UI and the process is very nice. The coding editor makes it very easy to debug your code, and the score feature keeps track of your progress in real-time, which is very helpful. **What do you dislike about CodeSignal?** Nothing specific is missing from the product. **What problems is CodeSignal solving and how is that benefiting you?** I have given coding tests for several companies on CodeSignal. Also, I have been practicing on the platform. ### 3. Friendly IDE **Rating:** 3.5/5.0 stars **Reviewed by:** Chris S. | Software Engineer Intern, Small-Business (50 or fewer emp.) **Reviewed Date:** November 20, 2021 **What do you like best about CodeSignal?** Auto-complete. It's easy to code and has dark mode. **What do you dislike about CodeSignal?** The number of problems, and the lack of diversity of unique problems on this platform. **Recommendations to others considering CodeSignal:** keep supporting this platform **What problems is CodeSignal solving and how is that benefiting you?** I had taken a company technical test on this platform. After taking the test, I decided to check out the platform but I found it way inferior to Leetcode which I have premium subsciption for. ### 4. Good platform **Rating:** 4.0/5.0 stars **Reviewed by:** Zeyu L. | Student, Small-Business (50 or fewer emp.) **Reviewed Date:** December 03, 2021 **What do you like best about CodeSignal?** The platform is very helpful for developers like myself. I can not only peace my skill but also I. can attend interviews and share my results to potential company. **What do you dislike about CodeSignal?** I actually dont have some thing that I dislike. If you really want me to name one, one potential dislike is the them of the platform is not customizable I sometimes want a dark mode. **What problems is CodeSignal solving and how is that benefiting you?** I solve a lots of problems on codesignal, include but not limited to coding problems from easy to hard level. the benefit is I can then practice anywhere I WANT. ### 5. good experience using CodeSignal **Rating:** 5.0/5.0 stars **Reviewed by:** Shiyu C. | Software Development Engineer Intern, Enterprise (> 1000 emp.) **Reviewed Date:** August 11, 2021 **What do you like best about CodeSignal?** I like the CodeSignal coding environment. It is friendly and easy to use. Even as a first-time user, I did not have any problem navigating it. I also like how we can share past results with companies instead of doing a new test each time. This saves people lots of time through the interview process and helps speed the process up. **What do you dislike about CodeSignal?** I hope the Code Report page can be a bit more clear. I have a coding report from a previous interview, but I cannot see it anywhere on my Coding Report page. I hope the interface can be a bit more clear about where to find my reports. **What problems is CodeSignal solving and how is that benefiting you?** Several companies I interviewed with used CodeSignal for coding challenges. I realized that I only need to do the test once and then can share the result with all companies. This helped me save a lot of time in the interview process. ### 6. Codesignal is an efficient, objective, accurate skill evaluation platform **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Internet | Small-Business (50 or fewer emp.) **Reviewed Date:** November 16, 2021 **What do you like best about CodeSignal?** I like the efficiency which shorten the process to applied for tech companies. Most first round screening will cost time to schedule meeting and make arrangement, that will waste a lot of time. **What do you dislike about CodeSignal?** Well sometimes the code difficulties varies and the 14 days frozen time is a bit annoying. Since different company wants to gives an interviewee opportunities to evaluate they should have the chance to retaken. **What problems is CodeSignal solving and how is that benefiting you?** I mostly sovling coding problem (with python). I like the online coding IDE and the description is accurate. And the difficulty level of coding questions is greate which can bring us to the better status. ### 7. Clean and straightforward platform **Rating:** 5.0/5.0 stars **Reviewed by:** Felipe S. | Technical Lead, Mid-Market (51-1000 emp.) **Reviewed Date:** February 11, 2022 **What do you like best about CodeSignal?** The process is really smooth, from signup to doing the test as well. **What do you dislike about CodeSignal?** No complaints to be honest, my code session went really well. **What problems is CodeSignal solving and how is that benefiting you?** I was participating in a hiring process for a software engineer position and CodeSignal allowed the company to assess my skills, the questions were really challenging and I even learned some things from the exam. ### 8. Thank you **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** August 20, 2021 **What do you like best about CodeSignal?** The site has a very high appeal to me. It is very responsive and intuitive to use. **What do you dislike about CodeSignal?** Overall, I do not like the restrictions on the problems. The time limits SHOULD be more strict so we can know if the solution is optimal or not. Preferably, there could be some configuration options to enable the strict mode and, a way to show the public that the problems are solved in that strict mode enabled :D **What problems is CodeSignal solving and how is that benefiting you?** I solve random problems. I really like the challenges where the solutions are ranked by the number of chars. I have a bit specific approach to using CodeSignal. I am a big fan of C++ and I try to use CodeSignal to improve my knowledge of STL by seeking STL functions that fit the solution best. That way I use the functions that otherwise I wouldn't in my day-to-day programming. ### 9. it really smooth good and smooth experience **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** November 18, 2021 **What do you like best about CodeSignal?** I like code editor because I give lots of coding tests on the internet and participate in many different coding competitions on many other sites. i fill this best compiler out there. **What do you dislike about CodeSignal?** I didn't feel any issue that time, but I would like to tell you if you are capable decrease code testing. It's like fragrance on gold. I think there are no other suggestions from my side. **Recommendations to others considering CodeSignal:** NA **What problems is CodeSignal solving and how is that benefiting you?** I find a codesignal through one of the company coding tests after I fill perfectly, so I try to visit code signal whenever I get time, i primarily practice SQL question ### 10. It is a very neat and straight forward experience **Rating:** 5.0/5.0 stars **Reviewed by:** Jordi R. | Student, Mid-Market (51-1000 emp.) **Reviewed Date:** November 16, 2021 **What do you like best about CodeSignal?** I like the layout of the orginization. It was clear and simple. It wasn't lagging at all. It didn't distrace me from coding. I also liked the colors and the theme. **What do you dislike about CodeSignal?** Nothing in particular. I think I would appreciate it if it was easier to navigate between problems once I am in a problem. If I remember correctly I couldn't go back to the previous problem without exiting the problem **Recommendations to others considering CodeSignal:** CodeSignal is straightforward and simple to use **What problems is CodeSignal solving and how is that benefiting you?** I use CodeSignals as directed by my recruiting companies. I don't gain any financial benefits but I will hopefully land jobs in the future. ### 11. CodeSignal for Excellent Candidate Only **Rating:** 4.5/5.0 stars **Reviewed by:** Aditi J. | Software Developer 2, Small-Business (50 or fewer emp.) **Reviewed Date:** February 11, 2022 **What do you like best about CodeSignal?** I took the GAA test. There were easy-medium-hard level questions for coding, a total of 4 questions. It tests our ability to write good code, logic, speed. **What do you dislike about CodeSignal?** It is hard to solve all four questions in 70 min, maybe more time could have helped me solve all four. **What problems is CodeSignal solving and how is that benefiting you?** Showing my technical coding abilities is easy through CodeSignal. ### 12. Very intuitive and well explained. **Rating:** 5.0/5.0 stars **Reviewed by:** Leonardo Oliveira d. | Senior Software Engineering, Small-Business (50 or fewer emp.) **Reviewed Date:** February 16, 2022 **What do you like best about CodeSignal?** The code editor is very well developed. The test cases integrated with the editor is good and works well. **What do you dislike about CodeSignal?** The console for code debug is a little hard to understand at first. I think there could be a cmd like to just one case. **What problems is CodeSignal solving and how is that benefiting you?** Mainly, code problems using algorithms like list, graph, trees, etc. ### 13. Great platform with fun, challenging questions **Rating:** 5.0/5.0 stars **Reviewed by:** Zizhou S. | Incoming Junior Python Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** May 21, 2021 **What do you like best about CodeSignal?** CodeSignal has a beautiful UI, and the experience is good when doing coding questions. It also offers practices that simulate real test environment, which is super helpful for candiates preparing for a coding interview. The CodeSignal score is also a cool measure that can save you from multiple tests. My score was 849/850, and I feel proud of that. The questions are challenging, fun yet often manageble, which means you can come up with solutions after thinking. Good for learning algorithm and problem-solving skills as well. **What do you dislike about CodeSignal?** Nothing I can think of, perhaps the first two questions are always too simple, but it won't take much time **Recommendations to others considering CodeSignal:** Good to have a try if you are practicing coding and problem solving **What problems is CodeSignal solving and how is that benefiting you?** I practiced some questions on CodeSignal, I had fun and got better on algorithms. But sadly, Asana did not give me an interview even I scored 849/850 for the apprenticeship role. CodeSignal is a good platform overall ### 14. Great and easy to use learning/testing platform **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** February 11, 2022 **What do you like best about CodeSignal?** I liked CodeSignal's IDE which included many great features like autocompletion and the ability to easily switch between languages. **What do you dislike about CodeSignal?** I do not like how solutions to problems are not given, only other user submmited solutions with no explanations are given. **What problems is CodeSignal solving and how is that benefiting you?** I am solving coding challenge problems. I have begun to learn data structures and recursive functions. ### 15. Easy to use and good questions **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** I like how the platform is developed and questions are also really useful for our career developement. **What do you dislike about CodeSignal?** Nothing much to dislike on this platform. They should advertise more about themself and let people know how great it is. **What problems is CodeSignal solving and how is that benefiting you?** I have solved questions in python. I think they are allowing us to learn appropriate DS and Algo. ### 16. Great interface **Rating:** 5.0/5.0 stars **Reviewed by:** Jonathan M. | Graduate Data Science Consultant, Enterprise (> 1000 emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** Smooth coding interface . Interpreter works well **What do you dislike about CodeSignal?** Nothing in particular. Could change the UI **What problems is CodeSignal solving and how is that benefiting you?** Code signal automates test-taking ### 17. Best platform for code testing out there! **Rating:** 5.0/5.0 stars **Reviewed by:** Agustin L. | Software Architect / Project Leader / Lead Software Engineer (.NET), Small-Business (50 or fewer emp.) **Reviewed Date:** August 10, 2021 **What do you like best about CodeSignal?** All the languages are there. Problems are straightforward and well written. The interface works great and has an autocomplete feature for class libraries and functions. Testing inside the editor and logging debug info to the console is a neat thing too. **What do you dislike about CodeSignal?** Some of the problems on the arcade mode might seem unbalanced; maybe a couple of them seem too easy given that you might have done dozens (or hundreads) that are harder. **What problems is CodeSignal solving and how is that benefiting you?** It's helping me practice some algorithms, data structures, and functions I haven't used for a couple of years. Mainly because they are not used in everyday development, but they tend to be required in coding interviews. ### 18. Amazing platform for companies to organize coding tests. **Rating:** 4.5/5.0 stars **Reviewed by:** Nameet J. | Software Engineer 2 (Backend), Small-Business (50 or fewer emp.) **Reviewed Date:** November 17, 2021 **What do you like best about CodeSignal?** The coding interface was very intuitive; moreover, the questions were exciting and tested a candidate's expertise in all areas in a perfect way. **What do you dislike about CodeSignal?** There was not much i disliked about Codesignal as a user. **What problems is CodeSignal solving and how is that benefiting you?** I appeared for KeepTruckin's coding screening round on Codesignal. The platform was better than all other platforms i have been on in the past. ### 19. A complete platform in itself **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** February 11, 2022 **What do you like best about CodeSignal?** The way of judging a candidate based on multiple parameters like speed, accuracy, code writing skills etc. is something which makes CodeSignal extremely unique. **What do you dislike about CodeSignal?** I can't exactly think of something which I disliked. However I believe that UI is something which can be improved a bit. **Recommendations to others considering CodeSignal:** I highly recommend CodeSignal to everyone who aspires to be a great software engineer and improve their coding skills. **What problems is CodeSignal solving and how is that benefiting you?** The main problem being solved was to judge a candidate based on multiple skills as I mentioned earlier rather than just getting the problem solved. ### 20. HackerRank is the best! **Rating:** 5.0/5.0 stars **Reviewed by:** Shishir B. | S, Enterprise (> 1000 emp.) **Reviewed Date:** January 18, 2022 **What do you like best about CodeSignal?** - Online blazing-fast compiler! - Thorough test cases - Intellisense - Wide range of topic selection. The ability to pick and choose topics provides a lot of flexibility **What do you dislike about CodeSignal?** Nothing specific. Sometimes the descriptions are a bit off. **What problems is CodeSignal solving and how is that benefiting you?** - Levelling up - Viability in terms of jobs due to enhanced skills - Superior software engineering skills - Exposure to industry-strength tooling - Testing techniques ### 21. CodeSignal has been very good to our company's hiring ability. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Staffing and Recruiting | Mid-Market (51-1000 emp.) **Reviewed Date:** November 23, 2021 **What do you like best about CodeSignal?** The Coding Score - it allows a non-technical person to understand elements of a developer's solution that a non-technical person would never be able to otherwise. **What do you dislike about CodeSignal?** The platform has not improved in the two years that I've used it. Many questions are valued arbitrarily, not allowing a non-technical person to know how complex or easy the problem is. **What problems is CodeSignal solving and how is that benefiting you?** CodeSignal allows a new recruiter to assess a Java Developers skillset to an extent. That is something that I hadn't perceived as possible in the last 5 years of my recruiting career. ### 22. Overall Positive Experience **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** Autocomplete is good and save time while completing an assessment, UI is simple and is intuitive to use. **What do you dislike about CodeSignal?** The theme seems to be based on VSCode which was somewhat new to me as I don't use VSCode as my primary editor. **Recommendations to others considering CodeSignal:** Get familiar with the interface completely before interviewing. **What problems is CodeSignal solving and how is that benefiting you?** Giving interviews. ### 23. Great product! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** Compared to competitors, the UI is far more intuitive and easy to use. It has been highly reliable across a number of various interview settings and languages **What do you dislike about CodeSignal?** There is nothing at this time for me to comment on **What problems is CodeSignal solving and how is that benefiting you?** It was useful for conducting and practicing interviews with and as a candidate ### 24. Interview Questions **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** It is very easy to use and helpful when writing code. Lots of languages available which makes the process easier. **What do you dislike about CodeSignal?** Sometimes when writing C++ code the libraries seem to have glitches which make the code not compile when it should. **What problems is CodeSignal solving and how is that benefiting you?** No business problems so far, only used it for interview questions. ### 25. Review **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** IDE in the browser made it pretty simple/easy to work with. Allowed me to focus more on the planning/programming vs. syntax. **What do you dislike about CodeSignal?** I'm not sure I didn't use it for an extended period of time. **What problems is CodeSignal solving and how is that benefiting you?** General questions about data structures/algorithms. It's been mostly for assessments and less for personal benefit though. ### 26. Codesignal recent test **Rating:** 5.0/5.0 stars **Reviewed by:** Rajath P. | Student, Small-Business (50 or fewer emp.) **Reviewed Date:** November 17, 2021 **What do you like best about CodeSignal?** Codesignal is a very good platform to take tests from a recruiting company, I had a great experience with it and the feedback to improve itself is also good and found it useful **What do you dislike about CodeSignal?** There was nothing much to dislike here, I had a positive response from codesignal and the proctured and unproctored coding tests were really good and everybody should try this out **What problems is CodeSignal solving and how is that benefiting you?** with codesignal the major problem that I found which was solved was giving coding interview, and this was shareable to many recruiters which saves a lot of time. ### 27. Company OA **Rating:** 3.0/5.0 stars **Reviewed by:** Wentao W. | Student, Mid-Market (51-1000 emp.) **Reviewed Date:** February 12, 2022 **What do you like best about CodeSignal?** Love the code hightlight and the auto-complete feature which really impove the coding experience. I think this plantform is much better than hackerrank. **What do you dislike about CodeSignal?** Nothing. Maybe include some other features like whiteboard. :) **What problems is CodeSignal solving and how is that benefiting you?** Actually, i forget the exactly question. But i do feel good with the help of auto-complete. ### 28. User friendly interface **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** Ease of use, Syntax recommendation, The ability to run and see the results during an interview can come in handy **What do you dislike about CodeSignal?** Did not dislike anything, writing and running code was easy **What problems is CodeSignal solving and how is that benefiting you?** I've used it during interviews so far. I am planning to use it to upgrade my coding skills too. ### 29. Good overall! **Rating:** 5.0/5.0 stars **Reviewed by:** Harrison C. | Software Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** February 08, 2020 **What do you like best about CodeSignal?** The UI was very clean, very easy to see the questions and the sample inputs for each question. It was easy to see how many test cases passed and which ones failed. Very intuitive design! Also, there was very nice autocomplete that you don't see on most online editors. The questions were also very unique and well thought out, I really felt challenged, but there weren't any nasty edge cases or super hairy logic. **What do you dislike about CodeSignal?** Not much, the overall experience was excellent, it just felt kinda weird to have my cam & screen shared the whole time, but I guess that's what you have to give to get a thorough candidate check. **Recommendations to others considering CodeSignal:** It's a great platform for programming, the home page is kind of cluttered though. **What problems is CodeSignal solving and how is that benefiting you?** I used it to complete some technical prescreening for a job and also to do some practice for programming. It helps me get interviews for the companies I apply to. ### 30. Great test environment **Rating:** 5.0/5.0 stars **Reviewed by:** Divyanshu S. | Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** November 18, 2021 **What do you like best about CodeSignal?** Certified Assessments, a large number of languages and frameworks supported. **What do you dislike about CodeSignal?** It should give more information about the grading system before beginning an assessment. **Recommendations to others considering CodeSignal:** It's a great platform **What problems is CodeSignal solving and how is that benefiting you?** ability to assess candidates’ technical skills enables you to create a fair and efficient hiring process that leads to the best candidates for the job ### 31. Positive Overall Experience **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** November 16, 2021 **What do you like best about CodeSignal?** Very convenient platform for both interviewers and interviewees. I also think the CodeSignal score is quite a cool measure to gauge performance - displaying scores for speed, implementation, and problem-solving helps identify strengths and improvement areas better. **What do you dislike about CodeSignal?** Personally prefer my IDE (Sublime Text) over CodeSignal's UI, though probably just personal preference. **What problems is CodeSignal solving and how is that benefiting you?** A couple of companies I applied to needed me to complete a CodeSignal coding challenge. A benefit of using CodeSignal was only having to do the test once and being able to send the result to multiple companies. ### 32. Good platform for online coding assessments **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** CodeSignal problems are clear, the UI is clean, and the evaluation fair. **What do you dislike about CodeSignal?** I was confused by what online reference documentation was allowed. **Recommendations to others considering CodeSignal:** Give it a test run and solve some sample problems before the actual assessment. **What problems is CodeSignal solving and how is that benefiting you?** CodeSignal allows candidates to be evaluated asynchronously. This is efficient. ### 33. Pleasant coding interview. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Games | Small-Business (50 or fewer emp.) **Reviewed Date:** February 09, 2022 **What do you like best about CodeSignal?** I liked how easy it was to navigate around the interface. **What do you dislike about CodeSignal?** I really did not dislike anything about codesignal. I thought my experience went smoothly. If there was anything to improve, it would probably be the amount time used up by running code for each question. **What problems is CodeSignal solving and how is that benefiting you?** Codesignal helped me solve statistical questions and problems related in the field of data science. I realized the benefits from this learning experience because now I know what specifically companies are looking for when recruiting a data scientist ### 34. The environment is user friendly. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** The IDE is easy to use and understand. There is autocompletion which is very useful. **What do you dislike about CodeSignal?** The hidden test cases were always hidden. It should be shown after it has failed at least. **What problems is CodeSignal solving and how is that benefiting you?** I had an assessment sent by a company. Benefit is it helps to practice. ### 35. Great Exercises to practice **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** February 11, 2022 **What do you like best about CodeSignal?** AutoFill of code and I liked the UI and the response when all the test cases have passed. **What do you dislike about CodeSignal?** Nothing much. It's a fairly good platform for coding. **What problems is CodeSignal solving and how is that benefiting you?** I practiced SQL before an interview and that was very helpful. I also love the practice tests. ### 36. Easy, Intuitive, and Fast Assessment Platform **Rating:** 5.0/5.0 stars **Reviewed by:** Ankit G. | Assistant Vice President, Mid-Market (51-1000 emp.) **Reviewed Date:** November 20, 2021 **What do you like best about CodeSignal?** It is easy, fast, and supports a lot of technologies. **What do you dislike about CodeSignal?** Nothing to dislike, but a dynamic syntax check would be good. **What problems is CodeSignal solving and how is that benefiting you?** I have recently taken an online assessment for an organization. (SQL, python). The benefit of code signal is the ease with which one can code. ### 37. Nice interface **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** May 04, 2022 **What do you like best about CodeSignal?** UI is really smooth and the quality of questions are also really good. It was a fun to solve those questions. **What do you dislike about CodeSignal?** Nothing as such. Till now I really liked the platform. **What problems is CodeSignal solving and how is that benefiting you?** I am solving data structure and algorithms questions. ### 38. Well designed platform! **Rating:** 3.0/5.0 stars **Reviewed by:** Erik B. | Student, Small-Business (50 or fewer emp.) **Reviewed Date:** February 11, 2022 **What do you like best about CodeSignal?** It has a very clean and well-designed interface. It was intuitive to use. **What do you dislike about CodeSignal?** Nothing—it was a pleasant experience taking an interview using the CodeSignal platform. **What problems is CodeSignal solving and how is that benefiting you?** I'm not solving any problems personally—I used CodeSignal to interview with the company Merge (see merge.dev). ### 39. Easy to use! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** April 28, 2022 **What do you like best about CodeSignal?** The user experience, ease of use and number of available programming languages to choose from. **What do you dislike about CodeSignal?** If the question is long, you need to keep scrolling up and down to read the question and get context. **What problems is CodeSignal solving and how is that benefiting you?** Interview with companies. Gauge my skills. ### 40. General coding test **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** There were 4 questions in total and it started from easy to the final one being difficult. **What do you dislike about CodeSignal?** The overall time for 4 questions was not enough, even the rating criteria is not understandable. **What problems is CodeSignal solving and how is that benefiting you?** Interview questions/ General Assessments. Questions quality is good. ### 41. It was a very smooth process the entire time. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** I liked how easy it was to use codesignal, step by step isntructions were given clearly **What do you dislike about CodeSignal?** I do not dislike anything about my experience with codesignal **What problems is CodeSignal solving and how is that benefiting you?** I did not solve any buisness problem, I used it to take an online assesment ### 42. User friendly and has a great UI **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** February 11, 2022 **What do you like best about CodeSignal?** I liked the flexibility and the smoothness of the User Interface. Great platform to conduct a technical assessment. It does not cause any lags or other issues while running codes. **What do you dislike about CodeSignal?** There is nothing that I dislike about this product. Everything seemed to work fine **What problems is CodeSignal solving and how is that benefiting you?** I used CodeSignal for taking a job coding assessment. It was super smooth and easy to use. In other words, it is not complicated and very user-friendly to use. I definitely recommend using it ### 43. Excellent Performance **Rating:** 4.5/5.0 stars **Reviewed by:** Vipul K. | Software Engineer - iOS, Mid-Market (51-1000 emp.) **Reviewed Date:** February 15, 2022 **What do you like best about CodeSignal?** The compiler is excellent; it describes well when error occurs, also auto generate code is there. UI is also neat and clean. **What do you dislike about CodeSignal?** Audio Quality and synchronization can be better. **What problems is CodeSignal solving and how is that benefiting you?** It is related to iOS development; it's fantastic. ### 44. Good experience **Rating:** 5.0/5.0 stars **Reviewed by:** Katherine O. | Ingenieur logiciel Backend / Scrum Master, Small-Business (50 or fewer emp.) **Reviewed Date:** November 23, 2021 **What do you like best about CodeSignal?** I like the concept. It is very helpful to practice, play, and do interviews. It's nice to be able to choose the programming language on the fly. I don't know other websites like this. **What do you dislike about CodeSignal?** During interviews, I would like to have a chat, even if I write in the IDE and the interviewer can see too. **What problems is CodeSignal solving and how is that benefiting you?** It is a good tool for interviews, that otherwise the would need to send the code by mail or a dedicated platform ### 45. Good interface with scoring system **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** November 16, 2021 **What do you like best about CodeSignal?** The theme design of the platform, the interface of the application no confusion is navigating through the site everything was clear and crystal i would recommend it anyday for interface reference and user experience. **What do you dislike about CodeSignal?** It would great if you could provide more elaborative error description some times the auto compelte fails **What problems is CodeSignal solving and how is that benefiting you?** It is easier to show your coding skills with the recruiter as the scorebis a combination of both speed and accurancy along with the insights if the different components explained. ### 46. Easy to try **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** February 11, 2022 **What do you like best about CodeSignal?** UI is not bad, and it is easy to practice just like an actual company assessment. **What do you dislike about CodeSignal?** Seems like problems are chosen randomly, which may create issue in fairness and reliabilty of the score **What problems is CodeSignal solving and how is that benefiting you?** Fast feedback on proctored tests. ### 47. Interesting questions on platform and tests with high variance output **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** November 04, 2020 **What do you like best about CodeSignal?** I like the questions both available publicly and on the assessment -- they're bite sized and fun to think about and often don't require a rigorous explanation. **What do you dislike about CodeSignal?** The output of the test is high variance; I took it twice, did much better the second time, but ended up getting a worse score. I also feel like the publicly available questions are a lot easier than the ones on the assessment, which makes it hard to prep. Finally, the interface is kinda buggy in high DPI zoomed in displays, and it's also very *very* slow when loading. **What problems is CodeSignal solving and how is that benefiting you?** CodeSignal makes recruiting a little easier. I only have to take one test to send to all companies. This saves time on my end as an applicant. ### 48. Easy to use **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** It was easy to write code and run against test cases. **What do you dislike about CodeSignal?** It's not clear to the user what the scoring criteria is based on **What problems is CodeSignal solving and how is that benefiting you?** I completed an online assessment on it as part of an interview process. ### 49. IT is very convinient **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** UI is very helpful, it is easy to use and the compiler also works well. **What do you dislike about CodeSignal?** nothing much to dislike it is very convenient and useful doesn't have any cons **What problems is CodeSignal solving and how is that benefiting you?** I have solved python and DB based problems ### 50. Good interview IDE to use **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** April 27, 2022 **What do you like best about CodeSignal?** Has the look and feel of a normal coding text editor/IDE **What do you dislike about CodeSignal?** One small thing would be debugging capabilities - but definitely not a requirement especially for an interview IDE **What problems is CodeSignal solving and how is that benefiting you?** I'm solving interview coding problems (i.e. Leetcode problems). ## CodeSignal Discussions - [How do I vet candidates effectively using codesignal?](https://www.g2.com/discussions/24190-how-do-i-vet-candidates-effectively-using-codesignal) - 1 comment, 2 upvotes - [What is the best way to make the most out of this platform?](https://www.g2.com/discussions/what-is-the-best-way-to-make-the-most-out-of-this-platform) - 3 comments, 2 upvotes - [How was my submission scored by CodeSignal?](https://www.g2.com/discussions/how-was-my-submission-scored-by-codesignal) - 1 comment, 1 upvote - [How do I select more programming languages to test a candidate?](https://www.g2.com/discussions/33523-how-do-i-select-more-programming-languages-to-test-a-candidate) - 3 comments, 1 upvote - [Can I get a job just by using Codesignal?](https://www.g2.com/discussions/24467-can-i-get-a-job-just-by-using-codesignal) - 1 comment, 1 upvote - [View CodeSignal pricing details and edition comparison](https://www.g2.com/products/codesignal/reviews?page=9§ion=pricing&secure%5Bexpires_at%5D=2026-07-16+08%3A38%3A35+-0500&secure%5Bsession_id%5D=afdad88d-1d8b-4770-a583-2026bf6fe5b2&secure%5Btoken%5D=11403b4a41211a7b5904cfd39a50eba3fc6580cc2004df3737f5fde9e5ae0f8d&format=llm_user) ## CodeSignal Integrations - [Ashby](https://www.g2.com/products/ashby-ashby/reviews) - [Gem](https://www.g2.com/products/gem/reviews) - [Google](https://www.g2.com/products/google-google/reviews) - [Greenhouse](https://www.g2.com/products/greenhouse/reviews) - [ICIMS](https://www.g2.com/products/icims/reviews) - [JazzHR](https://www.g2.com/products/jazz-co/reviews) - [Jobvite](https://www.g2.com/products/jobvite/reviews) - [Lever](https://www.g2.com/products/lever/reviews) - [Oracle Talent Management Cloud (formerly Taleo)](https://www.g2.com/products/oracle-talent-management-cloud-formerly-taleo/reviews) - [RippleMatch](https://www.g2.com/products/ripplematch/reviews) - [Workday Platform](https://www.g2.com/products/workday-platform/reviews) ## CodeSignal Features **Platform Basics** - Integrations - Interoperability - Performance **Functionality** - Skill Gap Analysis - Skill Assessment - Projects - Comprehension Checks - Course Recommendation Engine - Learning Paths - Channels **Platform Basics** - Interoperability - Performance - Reporting **Platform Basics** - Interoperability - Performance - Self-service - Automation **Platform Basics** - Reporting - Interoperability - Performance - User, Role, and Access Management **Skill management** - Skills Library - Skill Mapping - Employee Skill Assignment - Included Framework **Generative AI** - AI Text Generation - AI Text Summarization **Generative AI** - AI Text Generation - AI Text Summarization **AI Core Recruiting ** - Automated Resume Screening - End-to-End AI Recruiting Workflow - Adaptive AI Model Refinement - Human Oversight **Basic Features - AI Interview Agent** - Communication - Format - Translation **Platform Content** - File Sharing - Content Library - Customization - Technical Screening - Coding Development - Reports **Content** - Interactive Content - Video Content **Platform Data** - Platform Search - Visualization **Platform Data** - Platform Search - Dashboard - Alerts and Notifications - Analytics **Platform Content - Talent Assessment** - Candidate Screening - Content Library - Assessment - Portal - Emotional Intelligence - Logical Reasoning - Big Five - Psychometric **Platform Content** - Technology - File Sharing - Customization **Agentic AI - Recruiting Automation** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Natural Language Interaction - Proactive Assistance - Decision Making **AI Interviewing & Assessment** - AI-Enabled Interviews & Assessments **AI Bias Audit - AI Interview Agent** - Bias Scoring - PII Info - AI Disclosure **Platform Additional Functionality** - Dashboard - Mobility - Messaging - Payment - Soft Skills Testing - Additional Tools **Platform Content** - Automation - Content Creation - Content Library **Platform Functionality** - Dashboard - Talent Management - Diversity - Add-on - Talent Acquisition - Proctoring - Assessments **Platform Reporting and Analytics** - Advanced Analytics - SSO - API Access **Platform Performance - Talent Assessment** - Uptime - Analytics - Monitoring **Platform Additional Functionality** - Mobility - Messaging - Task Management - Dashboards **Administration** - Project Planning - Search - Reporting **Job Content Creation** - AI-Generated Job Descriptions **Transcription - AI Interview Agent** - Scoring Log - Audit Log **Platform Additional Functionality** - Unbiased Sourcing - Job Description Management **Platform Additional Functionality - Talent Assessment** - Mobility - Messaging - Payment - Integrations - Video Interview - Simulation **Generative AI** - AI Text Generation **AI Candidate Interaction & Outreach** - Automated Interview Scheduling - Conversational Chatbots & Virtual Assistants - AI-Driven Outreach & Follow-Ups **AI Capability - AI Interview Agent** - AI Hybrid - AI Avatar - AI-Led **Platform** - Customization - Integration APIs - Internationalization - User, Role, and Access Management - Dashboards **Platform Basics - Talent Assessment** - Analytics - Interoperability - Automation **Agentic AI - Technical Skills Development** - Adaptive Learning **Agentic AI - Talent Intelligence** - Multi-step Planning - Adaptive Learning - Natural Language Interaction - Decision Making **AI Candidate Evaluation & Insights** - Recruiter Decision Support - AI-Based Candidate Ranking - AI-Based Candidate Assessment **AI Capabilities - Talent Assessment** - AI Personalization - AI Predictive Insights - AI Scoring - Assessment Generation - AI Bias Detection ## Top CodeSignal Alternatives - [TestGorilla](https://www.g2.com/products/testgorilla/reviews) - 4.5/5.0 (1,354 reviews) - [Codility](https://www.g2.com/products/codility/reviews) - 4.6/5.0 (489 reviews) - [HackerEarth Assessments](https://www.g2.com/products/hackerearth-assessments/reviews) - 4.5/5.0 (347 reviews)