#1 Enterprise Technical Skills Screening on G2
865+ verified reviews
4.6 out of 5 on G2
Codility is rated 4.6 out of 5 on G2, based on 865+ verified reviews from engineering and hiring teams worldwide. Ranked #1 for Enterprise Technical Skills Screening and #1 across EMEA and Europe.
4.6/5
Overall G2 rating from 865+ verified reviews
82%
of reviewers give Codility five stars
#1
Enterprise Technical Skills Screening Partner on G2
Where Codility ranks on G2
What engineering teams say about Codility
“Essential Tool for Optimized Interviews”
I appreciate Codility's ability to add our own questions, which allows us to tailor the assessments to our specific needs with custom questions based on real problems we face. The whiteboarding feature is valuable, and I love that I can
Read more“AI-Powered, Time-Saving Interview Platform”
Honestly, the best thing about Codility is how much time it saves me. I use it regularly for interviews, and it's basically plug-and-play. The fact that I don’t have to spend hours inventing and testing coding questions is a lifesaver—their
Read moreHow Codility is rated across G2 categories

- Overall G2 Rating
- 4.6 / 5
- Ease of Use
- Top performer
- Quality of Support
- Top performer
- Ease of Setup
- Top performer
- Likelihood to Recommend
- Top performer
Trusted by global organizations
Trusted by GitHub, SpaceX, Tesla, EY, LSEG, SAP, Barclays, Citi.
Frequently asked questions
How is Codility rated on G2?
Codility holds a 4.6 out of 5 rating on G2, based on more than 865 verified reviews. Over 80% of reviewers give the platform five stars. Codility is ranked #1 for Enterprise Technical Skills Screening.
What do reviewers say about Codility on G2?
Reviewers consistently highlight Codility’s ease of use, realistic coding challenges, multi-language support, and the quality of the live interview environment. Enterprise reviewers also note the speed of implementation and the responsiveness of the support team.
How does Codility compare to other technical assessment platforms on G2?
Codility is ranked #1 in the G2 Enterprise Relationship Index for Technical Skills Screening. It is also the #1 platform in EMEA and Europe. G2 lists CodeSignal, HackerRank, and CoderPad among the alternatives in this category. Rankings are based entirely on verified customer reviews.
Is Codility a G2 Leader?
Yes. Codility has been recognised as a Leader in the G2 Grid for Technical Skills Screening. This designation is based on high customer satisfaction scores and significant market presence, both determined by verified reviews.
How many companies use Codility?
More than 1,200 companies worldwide use Codility, including Citi, Barclays, SAP, Tesla, SpaceX, and GitHub. Codility has been helping engineering teams hire since 2009.
Are Codility’s G2 reviews verified?
All reviews on G2 go through a verification process. G2 validates reviewer identity and uses moderation to prevent inauthentic reviews. Codility’s reviews include verified current users, LinkedIn-validated reviewers, and reviews collected through G2’s standard invitation process.
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