Codility Reviews (904)

Reviews

Codility Reviews (904)

4.6
904 reviews

What do users say?

Generated using AI from real user reviews
Users consistently praise Codility for its ease of use and intuitive interface, which streamline the technical hiring process. The platform's ability to provide real-world coding challenges and instant feedback helps assess candidates effectively, making it a valuable tool for recruiters. However, some users note that the question difficulty could be improved to better match the needs of various roles.

Pros & Cons

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Verified User in Information Technology and Services
AI
Verified User in Information Technology and Services
Enterprise (> 1000 emp.)
"Codility - Helping us hire the best with confidence"
5/5
What do you like best about Codility?

Great flow, easy to manage as an admin. Review collected by and hosted on G2.com.

What do you dislike about Codility?

Criticism seems to escape me still haha. Review collected by and hosted on G2.com.

Verified User in Automotive
UA
Verified User in Automotive
Enterprise (> 1000 emp.)
"Codility - Coding Assessments "
5/5
What do you like best about Codility?

Great tool for technical hiring; efficient and easy to use even to conduct live interviews. Review collected by and hosted on G2.com.

What do you dislike about Codility?

Customization has been improved, can improve to track AI generated coding Review collected by and hosted on G2.com.

Verified User in Financial Services
AF
Verified User in Financial Services
Enterprise (> 1000 emp.)
"A step forward for Our Tech Hiring with Seamless Assessments"
4.5/5
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! Review collected by and hosted on G2.com.

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. Review collected by and hosted on G2.com.

KARTIK P.
KP
KARTIK P.
HOD
Mid-Market (51-1000 emp.)
Guest users or non-business users of the software, not included in G2 scores.
"Smooth, Intuitive Navigation with a Beautiful, Easy-to-Use UI"
5/5
What do you like best about Codility?

Navigation is smooth and intuitive, and the interface looks nice and is easy to use. Review collected by and hosted on G2.com.

What do you dislike about Codility?

Nothing to complain about—everything is good, especially the UI. Review collected by and hosted on G2.com.

Arun S.
AS
Arun S.
Lead Engineer
Mid-Market (51-1000 emp.)
Guest users or non-business users of the software, not included in G2 scores.
"cool 2.0"
4/5
What do you like best about Codility?

Ease of use and illustrations provided while solving the problems. Timer with proper alerting. Review collected by and hosted on G2.com.

What do you dislike about Codility?

Ambiguity issues are still available. Pls use AI to filter out ambiguous problems. Review collected by and hosted on G2.com.

Vikas  J.
VJ
Vikas J.
Senior Software Engineer
Mid-Market (51-1000 emp.)
Guest users or non-business users of the software, not included in G2 scores.
"Smooth, Intuitive UI with Real-Time Enterprise-Level Coding Challenges"
5/5
What do you like best about Codility?

Smooth Ui , intuitive, real time problem practice, enterprise level programming challenges Review collected by and hosted on G2.com.

What do you dislike about Codility?

Lacking intellisense, autocomplete ,add ai assistance Review collected by and hosted on G2.com.

Prafful K.
PK
Prafful K.
Software Developer
Computer Software
Small-Business (50 or fewer emp.)
Guest users or non-business users of the software, not included in G2 scores.
"Good platform to practice real coding interview challenges"
4.5/5
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. Review collected by and hosted on G2.com.

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. Review collected by and hosted on G2.com.

"Beautiful Interface, Needs Real-World Problem Focus"
3.5/5
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. Review collected by and hosted on G2.com.

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. Review collected by and hosted on G2.com.

Pavani Y.
PY
Pavani Y.
Quality Engineer
Enterprise (> 1000 emp.)
Guest users or non-business users of the software, not included in G2 scores.
"Helpful Way to Access and Showcase Our Skills"
5/5
What do you like best about Codility?

Helpful to access our skills in good way Review collected by and hosted on G2.com.

What do you dislike about Codility?

Wait time could be better and UI for the notepad could be better Review collected by and hosted on G2.com.

Praveen C.
PC
Praveen C.
Quality Engineering Manager
Mid-Market (51-1000 emp.)
"Effortlessly Easy to Use"
4/5
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. Review collected by and hosted on G2.com.

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. Review collected by and hosted on G2.com.

Response from Christopher Greco of Codility

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

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