--- title: Codility Reviews meta_title: 'Codility Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 904 reviews by the users' company size, role or industry to find out how Codility works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 904 scale: '5' date_modified: '2026-07-22' parent_category: name: Pre-Employment Screening url: https://www.g2.com/categories/pre-employment-screening --- # Codility Reviews **Vendor:** Codility Ltd **Category:** [Technical Skills Screening Software](https://www.g2.com/categories/technical-skills-screening) **Average Rating:** 4.6/5.0 **Total Reviews:** 904 ## About Codility Codility is a technical assessment platform built on documented assessment science. It helps engineering and talent teams evaluate technical skills for hiring and map verified capabilities across existing workforces. Every assessment is designed by occupational psychologists, validated against an Engineering Skills Model drawn from 30+ international frameworks, and monitored for adverse impact at every measured cut score. AI has changed how engineering teams deliver. Organizations need signal on who can build in this environment, backed by methodology that holds up when questioned. Codility provides that signal across three workflows: screening candidates with validated technical assessments, running structured live technical interviews, and verifying skills across internal engineering teams. For screening, Codility provides a task library of 1,200+ validated assessments covering real-world work simulations, algorithmic challenges, SQL, and project-based tasks across 80+ languages and frameworks including Python, Java, JavaScript, TypeScript, C#, Go, Rust, Kotlin, React, Angular, Vue.js, Spring Boot, Django, Terraform, Kubernetes, and TensorFlow. Scoring is automated on supported task types with detailed candidate comparison, configurable time limits, and role-specific weighting. Assessments are reviewed by occupational psychologists and follow documented methodology with auditable scoring. For live technical interviews, the platform provides a shared VS Code environment with terminal access, sidecar services for databases, caching, and message queues, a collaborative whiteboard, and full session transcript and recording. Engineering teams evaluate candidates in a real development environment. Talent teams get a repeatable process with rubric scores and session playback after every interview. Organizations control how AI is handled in every assessment. Teams set their AI posture role by role: provide candidates with a monitored AI assistant and review how they prompt, evaluate, and debug with AI, or restrict AI access to evaluate core technical skills independently. Both approaches use the same set of controls and produce a reviewable record of all AI activity. One platform supports AI collaboration assessment and unassisted evaluation with full auditability. Integrity controls are layered to support defensible hiring decisions. These include identity verification, behavioral signals, risk scoring, similarity detection, paste volume measurement, and automated follow-up questions designed to verify understanding. Follow-up questions are deliberately not scored, to avoid introducing bias. When AI is enabled, reviewable AI activity helps teams distinguish between a candidate's own work and AI-assisted output. All signals produce a defensible record for human review. Skills Intelligence provides verified technical skills visibility for existing engineering teams. Organizations use it to identify capability gaps, benchmark skills across teams, and support workforce planning with assessed data rather than self-reporting. Hiring assessment and internal skills verification share the same validated methodology, giving organizations one assessment science foundation across the full talent lifecycle. Codility is SOC 2 audited, ISO 27001 certified, GDPR and CCPA compliant, WCAG 2.2 AA accessible, and aligned with EU AI Act requirements for high-risk AI classification. Assessments follow documented methodology structured to APA Standards, with a 76-page Technical Manual, adverse impact data at every cut score, and an explicit posture: no AI or ML is used in automated hiring decisions. Data is hosted in either EU or US regions. The platform integrates with 20+ applicant tracking and scheduling systems (ATS) including Greenhouse, Workday, SAP SuccessFactors, iCIMS, SmartRecruiters, Lever, Eightfold, and Ashby, with 80+ HRIS integrations for Skills Intelligence. It supports SSO via SAML 2.0 and offers API access for custom workflows. Founded in 2009, Codility is used by engineering and talent teams at Barclays, BMW, Deutsche Bank, GitHub, Samsung, SpaceX, and other organizations evaluating technical skills across both AI-assisted and traditional engineering workflows. ## Codility Pros & Cons **What users like:** - Users appreciate the **ease of use** of Codility, highlighting its clean design and straightforward interface. (47 reviews) - Users value the **coding skills assessment** provided by Codility, enhancing candidate evaluation and reducing bias in hiring. (26 reviews) - Users value the **comprehensive assessments** of Codility, enabling quick and effective evaluation of coding skills. (23 reviews) - Users appreciate the **all-in-one candidate management tool** allowing seamless interviews and effective applicant filtering. (22 reviews) - Users appreciate the **simple and straightforward UI** of Codility, enhancing their overall experience and accessibility. (19 reviews) - Users appreciate the **effective and user-friendly interview process** provided by Codility, enhancing technical hiring efficiency. (12 reviews) - Users value the **wide variety of tasks** offered by Codility, enhancing their assessment process effectively. (12 reviews) - Communication (11 reviews) - Question Bank (11 reviews) - Users value the **responsive customer support** of Codility, ensuring seamless assistance throughout the hiring process. (10 reviews) **What users dislike:** - Users report **assessment issues** in Codility, citing inconsistent question availability and inadequate difficulty for senior positions. (9 reviews) - Users find **difficulty in adjustment** within Codility’s configuration process, impacting confidence and candidate assessment quality. (8 reviews) - Users feel the **missing features** limit Codility's effectiveness, especially with incomplete functionalities and niche skill listings. (7 reviews) - Users note a **limited question bank** for certain stacks, hindering effective assessment of senior developer candidates. (6 reviews) - Users find **candidate management tedious** due to repetitive logins and confusing rating systems affecting overall experience. (5 reviews) - Users find **difficult navigation** frustrating, wishing for a more intuitive interface and easier access to interview questions. (5 reviews) - Users highlight the need for a **better and more comprehensive coding experience** that aligns with real-world tasks. (5 reviews) - Inaccuracy (5 reviews) - Users often face a **lack of clarity** in Codility, making the testing and debugging process frustrating and time-consuming. (5 reviews) - Subscription Limitations (4 reviews) ## Codility Reviews ### 1. Codility - Helping us hire the best with confidence **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** June 29, 2023 **What do you like best about Codility?** Great flow, easy to manage as an admin. **What do you dislike about Codility?** Criticism seems to escape me still haha. **What problems is Codility solving and how is that benefiting you?** Codility helps reduce the amount of interviews required for our hiring managers to gain insight on a candidate's technical abilities. Overall, saving us valuable time, and ensuring we have the right fit for our open roles. ### 2. Codility - Coding Assessments **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Automotive | Enterprise (> 1000 emp.) **Reviewed Date:** July 18, 2025 **What do you like best about Codility?** Great tool for technical hiring; efficient and easy to use even to conduct live interviews. **What do you dislike about Codility?** Customization has been improved, can improve to track AI generated coding **What problems is Codility solving and how is that benefiting you?** For technical screening of the candidates ### 3. A step forward for Our Tech Hiring with Seamless Assessments **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Financial Services | Enterprise (> 1000 emp.) **Reviewed Date:** November 11, 2025 **What do you like best about Codility?** Codility has truly transformed the way we approach technical hiring. As a Talent Acquisition Lead, I’ve found it to be an invaluable tool for assessing candidates’ coding skills in a fair, efficient, and scalable way. The platform offers a wide range of coding challenges that are both realistic and relevant to the roles we hire for, helping us identify top talent with confidence. What I appreciate most is how Codility balances technical rigor with user experience. From a recruiter’s perspective, the automated scoring and detailed reports save us time and provide clear insights into each candidate’s strengths. Codility also supports remote hiring beautifully, allowing us to run live coding interviews and asynchronous tests with ease. It’s helped us streamline our process, reduce bias, and make better hiring decisions. Once you learn how to use it it can be easy to integrate in the recruitment process. The Customer Support is ready to help all the time. We use the tool regularly for IT roles! **What do you dislike about Codility?** I would love to see more training materials available both for the managers and for the talent team. Sometimes the user experience is a bit tricky. **What problems is Codility solving and how is that benefiting you?** From a recruiter’s perspective, the automated scoring and detailed reports save us time and provide clear insights into each candidate’s strengths. Codility also supports remote hiring beautifully, allowing us to run live coding interviews and asynchronous tests with ease. It’s helped us streamline our process, reduce bias, and make better hiring decisions. ### 4. Smooth, Intuitive Navigation with a Beautiful, Easy-to-Use UI **Rating:** 5.0/5.0 stars **Reviewed by:** KARTIK P. | HOD, Mid-Market (51-1000 emp.) **Reviewed Date:** April 18, 2026 **What do you like best about Codility?** Navigation is smooth and intuitive, and the interface looks nice and is easy to use. **What do you dislike about Codility?** Nothing to complain about—everything is good, especially the UI. **What problems is Codility solving and how is that benefiting you?** It helped me solve problems quickly and with ease. ### 5. cool 2.0 **Rating:** 4.0/5.0 stars **Reviewed by:** Arun S. | Lead Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** July 16, 2024 **What do you like best about Codility?** Ease of use and illustrations provided while solving the problems. Timer with proper alerting. **What do you dislike about Codility?** Ambiguity issues are still available. Pls use AI to filter out ambiguous problems. **What problems is Codility solving and how is that benefiting you?** Technical assessment. Great problems to solve. ### 6. Smooth, Intuitive UI with Real-Time Enterprise-Level Coding Challenges **Rating:** 5.0/5.0 stars **Reviewed by:** Vikas J. | Senior Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** April 23, 2026 **What do you like best about Codility?** Smooth Ui , intuitive, real time problem practice, enterprise level programming challenges **What do you dislike about Codility?** Lacking intellisense, autocomplete ,add ai assistance **What problems is Codility solving and how is that benefiting you?** I get good set of enterprise level problems to practice ### 7. Good platform to practice real coding interview challenges **Rating:** 4.5/5.0 stars **Reviewed by:** Prafful K. | Software Developer, Computer Software, Small-Business (50 or fewer emp.) **Reviewed Date:** July 22, 2025 **What do you like best about Codility?** I like that Codility gives real coding challenges like the ones asked in interviews. The test cases are strong and help catch edge cases. The timer and coding environment feel like a real test, which helps reduce anxiety during actual interviews. **What do you dislike about Codility?** Sometimes the explanation of problems can be a bit short or unclear for beginners. Also, there’s no built-in hints or detailed solutions after submitting, which can make it hard to learn from mistakes. **What problems is Codility solving and how is that benefiting you?** Codility helps evaluate technical skills in a real-time, fair way. It gives me a chance to show my logic and coding approach during assessments, which is better than just resumes or theoretical questions. It also saves time for both the candidate and the recruiter. ### 8. Beautiful Interface, Needs Real-World Problem Focus **Rating:** 3.5/5.0 stars **Reviewed by:** Ali A. **Reviewed Date:** December 09, 2025 **What do you like best about Codility?** I think Codility is clean and looks really nice. It's a different take than other platforms, and the IDE is good. I also think it's just a beautiful platform. The initial setup is pretty easy and seamless. **What do you dislike about Codility?** I think they need to really work on providing a better and more comprehensive experience for coders, not memorizing or doing random coding questions. I just feel like the problems should be more comprehensive to what someone will do day-to-day. **What problems is Codility solving and how is that benefiting you?** I use Codility for solving technical software engineering coding problems in languages like Java and Python. ### 9. Helpful Way to Access and Showcase Our Skills **Rating:** 5.0/5.0 stars **Reviewed by:** Pavani Y. | Quality Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** April 16, 2026 **What do you like best about Codility?** Helpful to access our skills in good way **What do you dislike about Codility?** Wait time could be better and UI for the notepad could be better **What problems is Codility solving and how is that benefiting you?** Really helpful for accessing skilld which was easy ### 10. Effortlessly Easy to Use **Rating:** 4.0/5.0 stars **Reviewed by:** Praveen C. | Quality Engineering Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** March 12, 2026 **What do you like best about Codility?** It’s easy to use. The availability of various programming languages, and the ability to switch between them, is straightforward. **What do you dislike about Codility?** In the age of AI, candidates can easily switch between windows and use AI tools to cheat by finding solutions to problems. **What problems is Codility solving and how is that benefiting you?** Interviewing candidates **Official Response from Christopher Greco:** > Hi Praveen, thank you for sharing your experience. I'm glad to hear Codility has been easy to use for your team! Your concern about candidates switching windows and using AI tools during interviews is one we take very seriously. I'm happy to share that we launched Live Proctoring Signals in Codility Interview in November 2025, which directly addresses this. Interviewers now receive real-time notifications during the session whenever a candidate switches browser tabs, loses browser focus, attempts to copy the task description, or pastes code from an external source. All events also appear in a live integrity timeline so you can review them as they happen. The interview flow for candidates stays natural and uninterrupted, while you and your interviewers get the visibility you need to make confident, informed decisions. We'd love for you to try it out. If you have any questions about getting started, you can reach out to me at g2@codility.com. Christopher Greco Head of Product Marketing, Codility ### 11. Amazing UI and Smooth Navigation **Rating:** 5.0/5.0 stars **Reviewed by:** RAJ Y. | Data Engineer 2, Mid-Market (51-1000 emp.) **Reviewed Date:** April 14, 2026 **What do you like best about Codility?** I really loved the UI of the platform, It amazed me **What do you dislike about Codility?** Nothings specific, Everything is good, especially the navigation **What problems is Codility solving and how is that benefiting you?** It really helped me solving complex problems ### 12. Useful, Informative Coding Interface **Rating:** 5.0/5.0 stars **Reviewed by:** Venkataramana K. | Developer, Enterprise (> 1000 emp.) **Reviewed Date:** April 21, 2026 **What do you like best about Codility?** Useful and informative interface for coding **What do you dislike about Codility?** Time constraint is very low and have to act fast **What problems is Codility solving and how is that benefiting you?** preparing and learning from coding ### 13. Very User-Friendly Platform **Rating:** 5.0/5.0 stars **Reviewed by:** Swapna G. | Software Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** April 15, 2026 **What do you like best about Codility?** I found the platform to be very user friendly. **What do you dislike about Codility?** Must give some on point suggestions for problems **What problems is Codility solving and how is that benefiting you?** Helping individuals improve their quality of work ### 14. Genuinely Love the Platform UI **Rating:** 5.0/5.0 stars **Reviewed by:** Raj Y. | Data Engineer 2, Mid-Market (51-1000 emp.) **Reviewed Date:** April 04, 2026 **What do you like best about Codility?** UI genuinely like the UI of the platform **What do you dislike about Codility?** Nothing, everything I loved about the platform **What problems is Codility solving and how is that benefiting you?** It’s better than other platform ### 15. Well-Designed Test with Clear Instructions and Easy Navigation **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** April 04, 2026 **What do you like best about Codility?** The test was set up well and the instructions were clearly defined. I’ve taken similar tests on other platforms where the navigation between different questions wasn’t clear, but here it was much easier to follow. **What do you dislike about Codility?** Nothing in particular stands out, but my overall experience was good. **What problems is Codility solving and how is that benefiting you?** Helps me to give test practice and oa assessment environment. ### 16. A wonderful system **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer & Network Security | Enterprise (> 1000 emp.) **Reviewed Date:** April 04, 2024 **What do you like best about Codility?** Codility is a widely used platform in the tech recruitment space, primarily for automated coding assessments. It offers a structured way to evaluate candidates' technical skills, and its effectiveness often depends on how it's integrated into the hiring process. The Good From a recruiter's perspective, Codility is excellent for standardizing the initial screening phase. It allows companies to quickly and objectively assess a large volume of candidates' coding proficiency, algorithm knowledge, and problem-solving abilities without consuming valuable interviewer time. The platform supports a wide array of programming languages, making it versatile for different tech stacks. Its automated grading and detailed reports provide clear, quantifiable results that can help filter candidates efficiently and identify those who meet a baseline technical standard. For candidates, it offers a consistent environment to showcase their coding skills, free from interviewer bias in the initial stage. **What do you dislike about Codility?** However, Codility also has its downsides. For candidates, the timed and isolated test environment can be quite stressful and may not accurately reflect how they perform in a collaborative, real-world development setting where access to resources (like IDEs or search engines) and peer discussions are common. Some talented individuals might struggle under pressure or with the specific style of algorithmic challenges presented, even if they're highly capable engineers. From a company's standpoint, relying solely on Codility results can lead to missing out on candidates with strong non-algorithmic skills, such as system design, debugging complex existing codebases, or soft skills like communication and teamwork, which are crucial for success in a team. The platform primarily tests a very specific subset of engineering capabilities. Additionally, for smaller companies, the cost of using such a specialized platform might be a consideration. **What problems is Codility solving and how is that benefiting you?** I can quickly send tests to potential candidates when everything is synchronized with our systems - it's great and makes work easier. ### 17. Very good platform for coding interview rounds **Rating:** 5.0/5.0 stars **Reviewed by:** Arka S. | Systems Integration Senior Specialist, Enterprise (> 1000 emp.) **Reviewed Date:** August 22, 2024 **What do you like best about Codility?** Codility’s interface is clean and intuitive, making it easy to focus on solving problems rather than wrestling with the tool. You can run multiple test cases at once, which dramatically cuts down the time needed to validate different scenarios. While you’re free to connect your favorite local IDE, the built-in browser IDE is surprisingly powerful and polished. Overall, Codility delivers a seamless coding experience—I loved using it for all the coding rounds, it was available. Highly recommended! **What do you dislike about Codility?** One challenge on smaller screens—especially laptops—is that the question pane and file pane consume a significant portion of the workspace, leaving less room for the code editor. To address this, consider adding a floating pane option that users can toggle on or off: - Default Layout: Both question and file panes remain docked alongside the editor. - Floating/Hidden Mode: Panes collapse into slim icons or slide-out panels, freeing up the full width for coding. This toggle would let users instantly switch between a reference-rich view and a distraction-free coding environment, optimizing screen real estate without sacrificing quick access to problem statements or file navigation. **What problems is Codility solving and how is that benefiting you?** A clean coding UI is very essential when you are giving a time-bound coding interview round. Also to test all scenarios we need to test the code in a loop. Both of which are implemented very well in codility. **Official Response from Charlie Smith:** > Hi Arka! Thanks so much for taking the time to review Codility and provide feedback about the size of the task description pane. We are very excited to share that task descriptions are now collapsible to help free up screen space for coding and reduce distractions! We hope it will enhance your experience in future Codility assessments. ### 18. Inclusive platform to cover most of your recruitment requirements **Rating:** 4.5/5.0 stars **Reviewed by:** Mohammad A. | Product Owner, Enterprise (> 1000 emp.) **Reviewed Date:** August 04, 2025 **What do you like best about Codility?** Codility is one of our key platforms which we generally use throughout our hiring process, from inviting the candidate to write the initial assignment to conduct his live interview. It offers variety of features like Skills Intelligence, Provides code editor for live coding interaction etc. Their Analytics module is very good and provides immense details about the overall recruitment progress. **What do you dislike about Codility?** Nothing as such but it's just it doesn't work well with Brave Browser. **What problems is Codility solving and how is that benefiting you?** Finding the right talent is the biggest challenge for every company and we can proudly say that Codility is our all-time partner for this. ### 19. Great for Paired Interviews, but Debugging Needs Improvement **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** October 16, 2025 **What do you like best about Codility?** Codility had all the necessary tools and features for conducting a paired programming interview without any extra fluff. **What do you dislike about Codility?** It was difficult to debug or step through code; it had to be done via print statements. This made things like knowing how to format an input correctly require a lot of trial and error that took away from the real interview question itself. **What problems is Codility solving and how is that benefiting you?** Codility made it easy to evaluate the abilities of a interview candidate and we were able to easily and quickly draw a fair conclusion about their potential fit in our organization ### 20. Helpful Editor Suggestions for Skill Testing, but Could Be More Comprehensive **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** April 07, 2026 **What do you like best about Codility?** suggestions in the editor.Its good for the people who really want to get their skills tested. **What do you dislike about Codility?** same, the suggestions in editor, could be a bit more compregensive **What problems is Codility solving and how is that benefiting you?** as a platform it is providing a firm support to the fellow developers in terms of coding. ### 21. Essential features--without any fluff **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** December 19, 2025 **What do you like best about Codility?** It provides all the essential features without any extra fluff **What do you dislike about Codility?** It is hard to find the exact interview question I'm looking for; I wish there was a Recently Viewed page! **What problems is Codility solving and how is that benefiting you?** Codility is helping us easily understand if candidates have the skills we are looking for in order for them to be a valuable contributor to our team. ### 22. Simple, Fair, and Effective Coding Platform. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** April 21, 2026 **What do you like best about Codility?** the platform is very user friendly and easy to use. **What do you dislike about Codility?** No dislikes about Codility-it works fine for me . **What problems is Codility solving and how is that benefiting you?** Codility helps streamline technical assessments by providing a structured and standardized environment for coding tests. ### 23. Centralized and Unified Experience for Interviews **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Banking | Enterprise (> 1000 emp.) **Reviewed Date:** November 20, 2025 **What do you like best about Codility?** The platform offers a centralized and unified experience for both interviewers and interviewees. However, I found the process of setting up interviews to complex, in a sense where there are numerous options, which makes thing more complex, but could be eased up by providing some sort of wizard or more wizards depending on what the interview should look like. **What do you dislike about Codility?** Getting started with Codility is not as simple or intuitive as one might hope. It requires a significant time investment to fully benefit from what it offers. **What problems is Codility solving and how is that benefiting you?** Centralized platform to organize the interview session, take the interview, write notes, share feedback with others/request feedback and offer the final summary. ### 24. Awesome tool to test practical programming knowledge **Rating:** 4.5/5.0 stars **Reviewed by:** John Harold B. | Lead .Net Engineer, Computer Software, Small-Business (50 or fewer emp.) **Reviewed Date:** December 18, 2025 **What do you like best about Codility?** The IDE is similar to any desktop IDE, this help to code easy. **What do you dislike about Codility?** Sometimes the intellisense does not work. It's not ok because in any case programming is almost always with intellisense at 100%. **What problems is Codility solving and how is that benefiting you?** algorithm problems, I like the review of my solutions due this helped me to improve my personal tests before submitting a solution. ### 25. Codility **Rating:** 4.5/5.0 stars **Reviewed by:** Mohit U. | Student, Small-Business (50 or fewer emp.) **Reviewed Date:** May 30, 2024 **What do you like best about Codility?** The coding area is quite comfortable to use and understand. Although, it gives tutorial and tour about how to use the platform but it will be intuitive for those who have used such platforms before. So, as long as the coding section is concerned, I like it much more now with AI Assistant. **What do you dislike about Codility?** Apart from coding section, I would really like them to enhance their UI for other sections. It just looks like some old websites, plain and simple. **What problems is Codility solving and how is that benefiting you?** I can easily write code. The language of questions is not confusing. ### 26. Great tool to screen software capability **Rating:** 4.5/5.0 stars **Reviewed by:** S C. | Talent acquisition, Enterprise (> 1000 emp.) **Reviewed Date:** July 09, 2025 **What do you like best about Codility?** 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. **What do you dislike about Codility?** One thing I dislike about Codility is that it can feel a bit rigid and high-pressure, especially for candidates who are strong developers but don’t perform well under time constraints. It doesn’t always capture a candidate’s full potential. **What problems is Codility solving and how is that benefiting you?** Faster hiring, better-quality candidates, and less guesswork in the early stages of recruitment. ### 27. Codility is easy to use and helps make us feel confident in our technical hires. **Rating:** 5.0/5.0 stars **Reviewed by:** Tara B. | Sr. Manager, Talent Acquisition - GTM & Platform, Mid-Market (51-1000 emp.) **Reviewed Date:** November 21, 2023 **What do you like best about Codility?** Codility's take-home tests and Code Live 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. **What do you dislike about Codility?** I don't have any negative reviews. Codility has helped us to hire tech talent fast! **What problems is Codility solving and how is that benefiting you?** Codility helps us to hire the best tech talent on the market and help us feel confident in our hires. ### 28. Effective Interview Platform with Solid Best Practices **Rating:** 4.0/5.0 stars **Reviewed by:** Sivaraj V. | Senior Developer, Enterprise (> 1000 emp.) **Reviewed Date:** December 22, 2025 **What do you like best about Codility?** Codility offers solid best practices for interviews. I find their approach to be effective and helpful during the interview process. **What do you dislike about Codility?** AI features are often restricted, and you need to enable them to access more options. **What problems is Codility solving and how is that benefiting you?** The interview refinement features are quite good. ### 29. Grab Coding Interview Experience **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** August 10, 2024 **What do you like best about Codility?** I don't have any new things to add to this **What do you dislike about Codility?** I don't have any new things to add to this **What problems is Codility solving and how is that benefiting you?** No I only attended coding interview ### 30. Feedback **Rating:** 4.5/5.0 stars **Reviewed by:** Tanu M. | Student, Small-Business (50 or fewer emp.) **Reviewed Date:** September 16, 2024 **What do you like best about Codility?** The best thing i like about codility is the ability to collab during interview using the builtin video and editor so i dont juggle btw tabs and also the interface that makes navigation soo much easy peasy.. **What do you dislike about Codility?** there should be more expanded java library support like util.stream nd many more.. also i think there should be more better results or feedback messages on compilation error.. **What problems is Codility solving and how is that benefiting you?** Helps in gaining the confidence to sit for online assessments of companies for interview. ### 31. Excellent for Technical Interviewing **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Consulting | Mid-Market (51-1000 emp.) **Reviewed Date:** July 09, 2025 **What do you like best about Codility?** Codility allows us to review candidates on their technical abilities while also screening for soft skills using the CodeLive feature! Codility is a true partner - we asked them to help us updated our technical interview and they recommended and implemented a new test based on our desired criteria within days! We also love the built in AI feature, Cody. It's really going to improve our interview experience for our candidates and interviewers. **What do you dislike about Codility?** Sometimes the interface can be less than intuitive for our interviewers, but we've updated our instructions and improved training. **What problems is Codility solving and how is that benefiting you?** We are trying to evaluate both technical and soft skills for our candidates - Codility allows us to effectively do that ### 32. Codility is a powerful platform for those looking to sharpen coding skills. **Rating:** 4.5/5.0 stars **Reviewed by:** Harsh S. | Production Team Member, Small-Business (50 or fewer emp.) **Reviewed Date:** September 04, 2024 **What do you like best about Codility?** Codility focus on efficiency and performance, providing real-time feedback that helps developers optimize their code and prepare effectively for technical interviews. **What do you dislike about Codility?** What I dislike about Codility is the limited free content and the lack of community interaction, which can make it harder to fully explore the platform and learn collaboratively. **What problems is Codility solving and how is that benefiting you?** Codility solves the problem of evaluating and improving coding skills by offering a platform with a wide range of algorithmic challenges and real-time coding assessments. This benefits me by providing a structured environment to practice and refine my problem-solving abilities, especially in preparation for technical interviews, ensuring I can write efficient and optimized code under pressure. ### 33. Codility Review update **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2024 **What do you like best about Codility?** 1. Questions has got a lot better for skills assesment and are more revelant now. 2. Library support and auto completion has got a lot better, so now the candidate can focus more on what really matters. **What do you dislike about Codility?** There should be option for uploading the test cases through txt files, as it will be easier for testing in case user has already wrote them in separate file, as in the codility interface typing for the test cases is somewhat difficult and consumes more time. **What problems is Codility solving and how is that benefiting you?** Codility provided a good interface for problem solving and it was easy to use. ### 34. Codility - A platform for hiring top candidates **Rating:** 4.0/5.0 stars **Reviewed by:** Shreyash S. | Software Developer, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** May 29, 2024 **What do you like best about Codility?** I want to include it helps so much to identifying those deserving candidates who brilliant both technically and very much sound on other skill based assessments. **What do you dislike about Codility?** Please focus on practical and real words problems not just theoretical cs questions also it would be much better if you include any flexibility for time constraints. **What problems is Codility solving and how is that benefiting you?** It is solving the problem of having an authentic interface for conducting interviews. ### 35. Experience using the platform for coding interview **Rating:** 4.5/5.0 stars **Reviewed by:** Thanuj Y. | Freelancer, Enterprise (> 1000 emp.) **Reviewed Date:** August 28, 2024 **What do you like best about Codility?** The way in which the questions are framed is really what i liked. **What do you dislike about Codility?** It has come a long way, it can still improve in little things like adjusting to the scene and help in debugging. **What problems is Codility solving and how is that benefiting you?** I think it benifits me in better expressing my self through code and the efficieny in which I was able to execute it is solved. Insted of dealing by setting up environments it is giving me a platform to play with the defaults and think everything is going to work if the code is right is the sence of calmness that is needed in these skill assessments. ### 36. Best website to send Technical Assessments **Rating:** 5.0/5.0 stars **Reviewed by:** Juan Carlos A. | Americas Talent Acquisition Operations, Coordinator - Recruit Enablement | Global Business Services, Enterprise (> 1000 emp.) **Reviewed Date:** July 09, 2025 **What do you like best about Codility?** It is a really simple to use tool, you can create assessments for almost every Programming language, you can create template nad costume test, it is easy to share the links and a very user friendly app. **What do you dislike about Codility?** sometimes I forget to select the right team at the top left of the site **What problems is Codility solving and how is that benefiting you?** Assess the programming level of candiatesthat appply for our company ### 37. Effective software **Rating:** 5.0/5.0 stars **Reviewed by:** Sali G. | Talent Acquisition Business Partner, Enterprise (> 1000 emp.) **Reviewed Date:** July 14, 2025 **What do you like best about Codility?** Codility is a powerful platform for assessing coding skills, with its biggest strength being realistic, timed coding challenges that help identify strong technical candidates efficiently. **What do you dislike about Codility?** Codility’s automated grading can sometimes miss nuances in code quality or problem-solving approach. **What problems is Codility solving and how is that benefiting you?** Codility solves the problem of efficiently evaluating technical skills at scale, saving time in the hiring process and improving candidate quality. ### 38. My coding test review of Codility **Rating:** 4.5/5.0 stars **Reviewed by:** Sanjay K. | Freelance Web Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** May 30, 2024 **What do you like best about Codility?** I really like that Codility has improved its proctoring features to make sure tests are fair. **What do you dislike about Codility?** The clarity of the questions should be improved. **What problems is Codility solving and how is that benefiting you?** Not all companies can afford making a test platform in order to hire, so Codility provides a solution where these companies can come and can give take their tests and interviews in order to hire new interns. ### 39. Codility is a great platform for coding assessment and to filter out the right talent. **Rating:** 4.5/5.0 stars **Reviewed by:** Ashwini T. | Talent Partner, Enterprise (> 1000 emp.) **Reviewed Date:** July 28, 2023 **What do you like best about Codility?** Codility Skills Intelligence, which promote internal growth and career progression by aligning employees with roles that match their proven skills. Lower recruitment expenses by utilizing internal talent for suitable opportunities whenever feasible. **What do you dislike about Codility?** Integration with ATS platforms (like Workday, etc.) can save time for TA teams. **What problems is Codility solving and how is that benefiting you?** Saves the hiring time and ability to pick the hard core coding candidate. ### 40. Good tool for interviewing **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** July 09, 2025 **What do you like best about Codility?** I use codility to conduct all our interviews. The ease of use to share a link and then see changes made in the url in real time is really good for interviewing, as an interviewer as well as an interviewee. The setup is also very low as it runs on the browser and its basically plug and play. **What do you dislike about Codility?** One thing that I dislike is the lack of cheating detection features. Have had candidates cheating but codility couldn't catch it. **What problems is Codility solving and how is that benefiting you?** Making sure that we hire the right candidates by having them solve questions on codility. ### 41. Top-notch tool that helps us a lot on our interviewing process. **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer & Network Security | Enterprise (> 1000 emp.) **Reviewed Date:** March 11, 2025 **What do you like best about Codility?** I have found Codility to be a highly valuable tool in our recruitment process. The platform's ease of use makes navigating and managing assessments a breeze, while the detailed performance reports are insightful for evaluating candidates' coding skills. The automated assessment feature has become a key component of our hiring strategy. The customer support provided is top-notch, with a responsive team that offers effective solutions to any queries. We use Codility regularly for assessing candidates, thanks to its diverse range of features such as coding challenges and plagiarism detection. The tool integrates well with our existing systems, enhancing the efficiency of our recruitment process overall **What do you dislike about Codility?** Debugging functionality is missing but this is the only thing I could think about **What problems is Codility solving and how is that benefiting you?** Codility solves recruitment challenges by offering efficient and objective candidate assessments, accurate skill evaluation, plagiarism detection, and seamless integration with existing systems. These benefits result in streamlined hiring processes, informed decision-making, authentic assessments, and enhanced recruitment efficiency for users. ### 42. Great Interface, But Room for Improvement **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** October 15, 2025 **What do you like best about Codility?** The interface is excellent — clean, simple, and easy to use. **What do you dislike about Codility?** The question bank could be improved with a broader range of problems and better differentiation by difficulty level. **What problems is Codility solving and how is that benefiting you?** Codility helps me streamline the technical hiring process. ### 43. Worst platform for online assessments **Rating:** 0.0/5.0 stars **Reviewed by:** Ashish J. | Researcher, Small-Business (50 or fewer emp.) **Reviewed Date:** August 12, 2025 **What do you like best about Codility?** Its bad, the site wasn't able to handle the load **What do you dislike about Codility?** it wasn't able to handle the load for large no. of students **What problems is Codility solving and how is that benefiting you?** Its not solving anything **Official Response from Charlie Smith:** > Hi Ashish, thank you for taking the time to share your feedback. We sincerely apologize that you had a negative experience during your Codility test due to a technical incident and understand how frustrating it must have been. If you haven't already, we encourage you to reach out to the company or organization that invited you to take the assessment, as they can provide an opportunity to retake your assessment and demonstrate your skills. ### 44. Great platform for coding interviews and live coding test **Rating:** 4.5/5.0 stars **Reviewed by:** Maaz Ahmed A. | Senior Machine Learning Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** July 09, 2025 **What do you like best about Codility?** It is really simple to administer and use for both the parties. Ease of use. **What do you dislike about Codility?** Somethings are really not straight forward to set **What problems is Codility solving and how is that benefiting you?** It makes the technical screening process really smooth and effecient. ### 45. Excellent Structured Interviews with Intuitive Whiteboard and Coding Tools **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** November 12, 2025 **What do you like best about Codility?** I like how you can structure the interview topics and questions / the whiteboard / coding environment **What do you dislike about Codility?** standard coding problems; maybe you could create "on demand" problems with an AI prompt? **What problems is Codility solving and how is that benefiting you?** Saving structured and detailed feedback for each topics that are covered in the interview. ### 46. A good tool with a poor editor **Rating:** 1.5/5.0 stars **Reviewed by:** Carlos D. | Manager. Sofware Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** February 14, 2025 **What do you like best about Codility?** The intelligence behind the tool is amazing, good excersise selection, good topics, alternatives **What do you dislike about Codility?** Most of it, the code editor, there isn't a developer working in 2025 (or even pre 2000) who isn't used intellisense, even teammates working with big companies don't remember the exact name of classes... because we can type the work with either just a single keypress or a shortcut (ironically JRs have an easier time using the tool since they don't have 8+ years of experience with automation) **What problems is Codility solving and how is that benefiting you?** Getting calls on time, getting to see the tought process of the candidates in real time **Official Response from Charlie Smith:** > Hi Carlos, we appreciate you taking the time to review Codility, and thank you for being a customer. We're sorry to hear that your experience with the code editor was unsatisfactory. If you haven't tried our new VSCode IDE, it supports Intellisense and we highly recommend trying it out for a more true-to-life coding experience. If you're willing, we'd love to hear more about your experience – send us an email at hire-team@codility.com! ### 47. Codility’s Strengths and Areas for Improvement **Rating:** 4.5/5.0 stars **Reviewed by:** Shubham Kumar S. | Student, Computer Software, Small-Business (50 or fewer emp.) **Reviewed Date:** October 14, 2024 **What do you like best about Codility?** I recently attempted Codility. Honestly, I would say it was some mix of both challenge and insight. The platform is quite well designed with a smooth interface to coding, clear problem statements, and real-time feedback about performance. **What do you dislike about Codility?** Probably, one of the issues with Codility is that the tests can sometimes appear a little too edged on the edge cases. I think it might be frustrating for developers more accustomed to solving practical, everyday problems. In some cases, very severe time limitations and scoring systems really add unnecessary stress on candidates. Instead of exploring creative solutions, candidates focus more on trying to get a qualifying score. **What problems is Codility solving and how is that benefiting you?** Codility helps bridge the challenge of assessing coding skills on objective and efficient grounds. For me, it's like a mentor, which initiates you to first of all think as a software engineer would, maximize your codes, and be considerate of the edge cases in real-world conditions. Providing problems that are similar to those you might encounter in a job interview or while trying to solve especially complex coding problems on the job makes the process of preparing for technical interviews much easier. ### 48. Great IDE for Online Assessment **Rating:** 5.0/5.0 stars **Reviewed by:** Siddhartha S. | Senior Software Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** July 10, 2024 **What do you like best about Codility?** Codility's focus on practical skills over theoretical knowledge is refreshing, emphasizing real-world coding challenges and efficient problem-solving techniques. **What do you dislike about Codility?** Codility could enhance performance by reducing compilation times and incorporating code suggestions to assist users during problem-solving. **What problems is Codility solving and how is that benefiting you?** Although I'm not running a bussiness, however in my organization we use Codility to take assessment or for practices. ### 49. All-in-One Environment with Essential Tools **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** November 05, 2025 **What do you like best about Codility?** Single environment with all the included tools, editor debugger whiteboard **What do you dislike about Codility?** I'm not sure if a terminal exists but that would be super useful **What problems is Codility solving and how is that benefiting you?** Single env for viewing exercise, coding, running, debugging **Official Response from Charlie Smith:** > Thanks for reviewing Codility! We're happy to hear you like our all-in-one environment. I wanted to share something you might not have tried yet: our VSCode environments, available in both Interview and Screen. These have a built-in, fully equipped terminal and are available in a multitude of pre-configured environments and frameworks, such as Angular, React, Django, Spring Boot and more. ### 50. I like the way that the UI helped me during the exercise. **Rating:** 5.0/5.0 stars **Reviewed by:** Diego Arturo D. | Software Engineer ll at Solera Holdings (Omnitracs), Small-Business (50 or fewer emp.) **Reviewed Date:** September 04, 2024 **What do you like best about Codility?** I like a lot the example of the outputs because it was very clear what i have to do **What do you dislike about Codility?** I will say the same this time; I had to add the libraries manually, and that cost me time. **What problems is Codility solving and how is that benefiting you?** It could be the ease to demonstrate a little my capabilities as a developer ## Codility Discussions - [What is Codility used for?](https://www.g2.com/discussions/what-is-codility-used-for) - 3 comments, 2 upvotes - [How does Codility detect cheating?](https://www.g2.com/discussions/how-does-codility-detect-cheating) - 1 comment, 1 upvote - [Is Codility test hard?](https://www.g2.com/discussions/is-codility-test-hard) - 4 comments, 1 upvote - [How can I see my past programs done in Codility?](https://www.g2.com/discussions/how-can-i-see-my-past-programs-done-in-codility) - 1 comment, 1 upvote - [How does an online assessment platform like Codility improve my tech recruiting?](https://www.g2.com/discussions/tech-recruiting-tools) - 1 comment, 1 upvote - [View Codility pricing details and edition comparison](https://www.g2.com/products/codility/reviews?page=2&qs=pros-and-cons§ion=pricing&secure%5Bexpires_at%5D=2026-07-26+02%3A02%3A56+-0500&secure%5Bsession_id%5D=4db4b8d1-6bd5-4b4a-bfdd-b98bd6221a87&secure%5Btoken%5D=efbd756e052cccfe3ee016fe2edcc727a32923f2c807e89512f86cf179e06f7f&format=llm_user) ## Codility Integrations - [Ashby](https://www.g2.com/products/ashby-ashby/reviews) - [CodeScene](https://www.g2.com/products/codescene/reviews) - [Eightfold](https://www.g2.com/products/eightfold/reviews) - [Freshteam by Freshworks](https://www.g2.com/products/freshteam-by-freshworks/reviews) - [Greenhouse](https://www.g2.com/products/greenhouse/reviews) - [ICIMS](https://www.g2.com/products/icims/reviews) - [Jobvite](https://www.g2.com/products/jobvite/reviews) - [Lever](https://www.g2.com/products/lever/reviews) - [Manatal](https://www.g2.com/products/manatal/reviews) - [Naukri.com](https://www.g2.com/products/naukri-com/reviews) - [Oracle Talent Management Cloud (formerly Taleo)](https://www.g2.com/products/oracle-talent-management-cloud-formerly-taleo/reviews) - [Pinpoint](https://www.g2.com/products/pinpoint-hq-pinpoint/reviews) - [SAP SuccessFactors HCM](https://www.g2.com/products/sap-sap-successfactors-hcm/reviews) - [SmartRecruiters](https://www.g2.com/products/smartrecruiters/reviews) - [Softgarden](https://www.g2.com/products/softgarden/reviews) - [Teamtailor](https://www.g2.com/products/teamtailor/reviews) - [Workable](https://www.g2.com/products/workable/reviews) - [Workday](https://www.g2.com/products/workday-workday/reviews) - [Zoom Workplace](https://www.g2.com/products/zoom-workplace/reviews) ## Codility Features **Platform Basics** - Integrations - Interoperability - Performance **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 **Platform Content** - File Sharing - Content Library - Customization - Technical Screening - Coding Development - Reports **Platform Content** - Technology - File Sharing - Customization **Platform Additional Functionality** - Dashboard - Mobility - Messaging - Payment - Soft Skills Testing - Additional Tools **Platform Additional Functionality** - Mobility - Messaging - Task Management - Dashboards **Administration** - Search - Reporting **Platform** - Customization - Integration APIs - Internationalization - User, Role, and Access Management - Dashboards ## Top Codility Alternatives - [CodeSignal](https://www.g2.com/products/codesignal/reviews) - 4.5/5.0 (1,353 reviews) - [iMocha](https://www.g2.com/products/imocha/reviews) - 4.4/5.0 (270 reviews) - [TestGorilla](https://www.g2.com/products/testgorilla/reviews) - 4.5/5.0 (1,354 reviews)