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CodeSignal

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1,406 reviews
  • 1 profiles
  • 3 categories
Average star rating
4.5
Serving customers since
2014
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CodeSignal Reviews

Review Filters
Profile Name
Star Rating
1026
325
32
11
12
Javier C.
JC
Javier C.
Software Developer
03/07/2026
Validated Reviewer
Verified Current User
Review source: G2 invite

A Great Tool for Practicing Coding Skills and Acing Interviews

Yes it is to practice coding skills and prepare for interviews. This has been so useful for me because I have been hired using this software, and I have good memories of using it to practice or to show my coding skills to others.
Tomas P.
TP
Tomas P.
FullStack Software Engineer | Multi-platform React | Typescript | NodeJs | Mobile Developer
08/02/2025
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review

Excellent interview prep

I like that it is the Duolingo version of practicing for coding challenge technical interviews
Vedant C.
VC
Vedant C.
07/28/2025
Validated Reviewer
Verified Current User
Review source: Organic Review from User Profile

A Versatile Coding Assessment Platform with Smooth User Experience

I really appreciate how straightforward and inviting the platform is. The editor feels fast and familiar, so it’s never a hassle to just jump in and start working on problems. There’s a huge selection of coding challenges, and I like that you can pick different difficulty levels or focus on specific topics. The daily problems and game-like rewards actually keep me motivated to stick with it longer than I probably would on my own.

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HQ Location:
San Francisco, California

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Discover and develop the skills that will shape the future

CodeSignal is how the world discovers and develops the skills that will shape the future. Our AI-native skills assessment and experiential learning platform helps organizations hire, train, and grow talent at scale while empowering individuals to advance their careers. Whether you're growing your team's potential or unlocking your own, CodeSignal meets you where you are and gets you where you need to go. With millions of skills assessments completed, CodeSignal is trusted by companies like Netflix, Capital One, Meta, and Dropbox and used by learners worldwide. For more information, visit www.codesignal.com or connect with CodeSignal on LinkedIn.

Details

Year Founded
2014