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Codility Reviews & Product Details

Value at a Glance

Averages based on real user reviews.

Time to Implement

2 months

Codility Media

Codility Demo - Candidate Results Dashboard
See how candidates performed across technical tasks, with scoring breakdown, integrity risk bands, and side-by-side comparison to support defensible hiring decisions.
Codility Demo - Live Technical Interview Environment
Conduct structured technical interviews in a shared VS Code environment, complete with terminal, sidecar services, and whiteboard in one view.
Codility Demo - Assessment Builder and Task Library
Build role-specific assessments from a library of 1,200+ validated tasks. Filter by skill, difficulty, and role to match real engineering work.
Codility Demo - Integrity Controls and Risk Scoring
Review candidate integrity signals in one place: risk scoring, behavioral monitoring, paste volume, and reviewable evidence for every submission.
Codility Demo - Team Skills Coverage and Proficiency
See verified skill distribution across an engineering organization and its individual teams, with proficiency levels, coverage, and experts identified across languages, technologies, and skills.
Codility Demo - AI Posture Control by Assessment
Set AI posture per assessment: enable, restrict, or monitor AI tool use. Reviewable AI activity logs give hiring teams the context to evaluate each candidate fairly.
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Codility Reviews (902)

Reviews

Codility Reviews (902)

4.6
902 reviews

Review Summary

Generated using AI from real user reviews
Users consistently praise Codility for its user-friendly interface and real-world coding challenges that effectively assess technical skills. The platform's ability to provide clear feedback and facilitate seamless coding assessments enhances the overall experience for both candidates and interviewers. However, some users note that the lack of debugging tools can hinder the assessment process.

Pros & Cons

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Victory F.
VF
Technical Assessment Lead
Mid-Market (51-1000 emp.)
"Effective Filtering, Needs Content Refinement"
What do you like best about Codility?

I really appreciate Codility's environment, which stands out as a valuable tool. The platform offers real-world coding questions that align closely with the day-to-day activities of candidates. This feature helps us effectively assess the skills of developer applicants, ensuring that our team can efficiently filter through a significant number of candidates. Moreover, Codility's user interface is notably easy to use, making the process of creating assessments straightforward. Additionally, the support from Codility's team has been good, especially during the setup phase, as they provided excellent assistance when integrating with their API. Their environment, accompanied by the robust question sets catering to our specific technology stacks, greatly enhances the overall experience of using Codility within our hiring process. Review collected by and hosted on G2.com.

What do you dislike about Codility?

I find that while Codility claims to support multiple stacks, there are inconsistencies in the question bank. For some stacks, there is a large volume of questions, but for others, it's limited, making it challenging to create proper assessments, particularly for hiring senior developers. The disparity results in only easy questions being available for certain stacks, which is inadequate for evaluating high-level positions. Ideally, I would like to have a mix of question difficulties—easy, medium, and hard—related to real-world scenarios to properly assess candidates' capabilities. This content gap is a significant drawback for us. Review collected by and hosted on G2.com.

Zemanelex V.
ZV
"Effortless Setup with Room for Improvement"
What do you like best about Codility?

I have been using Codility primarily for interviewing candidates, and over the past three years, it has been an integral tool in my company's hiring process. I am happy with Codility and find the setup to be really simple, providing a smooth onboarding experience. One feature that stands out to me is the integrated development environment (IDE) on Codility, which I use extensively during interviews. Additionally, the integration with my reports is really useful, particularly for handling architecture-related questions, making Codility indispensable for efficiently conducting and managing technical interviews. Review collected by and hosted on G2.com.

What do you dislike about Codility?

I find the video part of Codility, including chats and video calls, occasionally struggles, particularly with certain browsers or on certain days. The sound could also be problematic at times. These issues can affect the smooth execution of interviews, and I would definitely invest in improving these aspects. Review collected by and hosted on G2.com.

"Efficient Coding Interviews, Needs Improved Proctoring"
What do you like best about Codility?

I like Codility for its seamless coding interviews and live coding sessions, which allow me to see how candidates evolve their code. The interface is easy to use, making it straightforward to create new tasks, run code, and see the output in the console. It's especially convenient when candidates can choose their preferred programming language, and I can instantly set up a corresponding task in that language. Codility significantly impacts efficiency with its live code execution, better than platforms like CoderPad. Review collected by and hosted on G2.com.

What do you dislike about Codility?

I need live proctoring, how do I know if candidate is using invisible AI overlay? Eye movement detection to suspect the cheating. Review collected by and hosted on G2.com.

Aniket P.
AP
IT analyst
Small-Business (50 or fewer emp.)
Guest users or non-business users of the software, not included in G2 scores.
"Authentic Experience with a Smooth, User-Friendly Interface"
What do you like best about Codility?

Is authentic and provides smooth interface Review collected by and hosted on G2.com.

What do you dislike about Codility?

Couldn't think of some as haven't had a bad experience yet Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Enterprise (> 1000 emp.)
"Great Real-Time Interaction, but Coding UI Could Be More Intuitive"
What do you like best about Codility?

I used Codility for both as interviewer and interviewee. I like the part about that interviewer/interviewee can interact to each other real time through chats. Also, UI is neat and clean. Review collected by and hosted on G2.com.

What do you dislike about Codility?

Codility is a great platform, but I wish the user interface for the coding section were more intuitive and less rigid. I understand that compiling code is a fundamental part of the interview process, but sometimes it can be difficult just to get the code to compile, which ends up wasting time. Often, the interviewer simply wants to move on to testing the code, but the strictness of the interface can make that challenging. Review collected by and hosted on G2.com.

Verified User in Accounting
GA
Mid-Market (51-1000 emp.)
Guest users or non-business users of the software, not included in G2 scores.
"Smooth, Professional Online Assessments with a Clean, Easy-to-Use Interface"
What do you like best about Codility?

I used Codility for an online assessment and had a smooth experience overall. The interface is clean, simple, and easy to navigate, which helped me stay focused on solving the problems. The coding environment supports multiple languages and offers useful features like syntax highlighting and instant feedback. Overall, it felt well-structured and professional for completing a technical assessment. Review collected by and hosted on G2.com.

What do you dislike about Codility?

There isn’t anything specific I need to point out—overall, my experience was good, and I didn’t run into any issues. Review collected by and hosted on G2.com.

Verified User in Banking
UB
Enterprise (> 1000 emp.)
"Feedback about Codility"
What do you like best about Codility?

Time to recruitment, automation, nice results reporting of candidates Review collected by and hosted on G2.com.

What do you dislike about Codility?

AI tools are ahead of the technology compared to other tools such as codility, people use more and more AI help in tasks and interviews. Task types change change in a way people still need to use their own knowledge but not only AI Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
GI
Enterprise (> 1000 emp.)
Guest users or non-business users of the software, not included in G2 scores.
"Codility as a Interview Platform"
What do you like best about Codility?

Highlights time complexity issues.

Can rewind and check how the code was written step by step. Review collected by and hosted on G2.com.

What do you dislike about Codility?

Provide option to show hidden test cases if candidates get stuck on it for a longer time.

Debugging features can be improved. Review collected by and hosted on G2.com.

Verified User in Computer Software
GC
Enterprise (> 1000 emp.)
Guest users or non-business users of the software, not included in G2 scores.
"Intuitive Interface and Easy Navigation for Practice"
What do you like best about Codility?

the interface, the ease of navigation and the way we can practice too with sample practise problems to familiarise with the platform. Review collected by and hosted on G2.com.

What do you dislike about Codility?

only downside i can see is not having many practice question, but that is expected. Review collected by and hosted on G2.com.

Verified User in Consulting
UC
Mid-Market (51-1000 emp.)
"Absolutely Love This Platform for Interviews!"
What do you like best about Codility?

UI is simple and straightforward for candidate to login and access the platform. I have been using this platform atleast once a week. Haven't required to reach support so far, has been a smooth experience. Review collected by and hosted on G2.com.

What do you dislike about Codility?

I wish there can be 1+ tasks with plain text editors for more flexibility. Because in some interviews for multiple tasks we prefer no syntax help, that is a restriction currently. Review collected by and hosted on G2.com.

Questions about Codility? Ask real users or explore answers from the community

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GU
Guest User
Last activity over 1 year ago

How does Codility detect cheating?

GU
Guest User
Last activity 8 months ago

What is Codility used for?

Pricing Insights

Averages based on real user reviews.

Time to Implement

2 months

Return on Investment

13 months

Average Discount

10%

Perceived Cost

$$$$$

How much does Codility cost?

Data powered by BetterCloud.

Estimated Price

$$k - $$k

Per Year

Based on data from 9 purchases.

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