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Codewars VS CodeSignal

Compare Codewars VS CodeSignal and see what are their differences

Achieve code mastery through challenge.

CodeSignal is the leading assessment platform for technical hiring.
Codewars Landing Page
Codewars Landing Page
CodeSignal Landing Page
CodeSignal Landing Page

Codewars details

Online Learning Online Education Online Courses

CodeSignal details

Online Learning Online Education Online Courses

Codewars videos

Codewars Review & Tips

More videos:

  • - Practising Programming | Codewars Intro

CodeSignal videos

CodeSignal Talent Stories: Marcus Currie + Evernote

More videos:

  • - "depositProfit" CodeSignal challenge review
  • - Python - CodeSignal Feedback Review 15

Category Popularity

0-100% (relative to Codewars and CodeSignal)


These are some of the external sources and on-site user reviews we've used to compare Codewars and CodeSignal

Codewars Reviews

The 10 Most Popular Coding Challenge Websites [Updated for 2021]
Codewars provides a large collection of coding challenges submitted and edited by their own community. You can solve the challenges directly online in their editor in one of several languages. You can view a discussion for each challenges as well as user solutions.
Top 10 Online Challenge Websites in Python
You will see a modular progression when you start the tutorial on Python. Codewars makes solving these challenges that much more fun. It feeds the competition with the score and ranking system. They present challenges created by qualified questions in different languages.
Top 25 websites for coding challenge and competition [Updated for 2021]
Codewars is a well-designed platform where users work together to create challenges. There are two groups of people making it work, the creators who authorize kata to teach various techniques, solve kata with solutions that enlighten others, and comment with constructive feedback, and the leaders will moderate the content and community.

CodeSignal Reviews

Top 25 websites for coding challenge and competition [Updated for 2021]
CodeSignal has a technical interview practice that helps you get ready for technical interviews by completing real-world assessments in an advanced IDE. It starts with customizing a personal study plan, then helps you master key topics by solving real-world questions.

Social recommendations and mentions

Based on our record, Codewars should be more popular than CodeSignal. It has been mentiond 39 times since March 2021. We are tracking product recommendations and mentions on Reddit, HackerNews and some other platforms. They can help you identify which product is more popular and what people think of it.

Codewars mentions (39)

  • Hey everybody, can anyone plz suggest some good resources to learn node.js? Would be really helpful :-)
    If you already have the fundamentals of programming down, I think the best way to learn is to head over to or and do a bunch of programming challenges in that language. This gets you familiar with the basics really quickly as well as all the node documentation. I learned Python in about a week using (I already had 3.5 years in school as a cs major though). - Source: Reddit / 3 days ago
  • From TypeScript to GO!
    I used with Golang reference website and solved tasks (katas) on Golang. - Source: Reddit / 5 days ago
  • I think I have fobia from programming
    There are some innovative resources that I found useful for learning python - but I was already an experienced programmer..., looks similar. These sites offer coding problems and then let you see the results of others. This was a significant learning accelerator for me. - Source: Reddit / 7 days ago
  • [Q] Is there a website dedicated to practicing R? is one of my favourite programming prep sites, they support R aswell as a tonne of other languages. Completely free. - Source: Reddit / 7 days ago
  • best resources to transition from Java to C#?
    I used official C# documentation and site to solve C# katas (tasks) and as I've had solved them I checked others' solutions for the same kata. It helped a lot. - Source: Reddit / 8 days ago

CodeSignal mentions (7)

  • Python for beginners
    Having just finished sixth form learning primarily python I recommend taking a look at codesignal. - Source: Reddit / 7 days ago
  • Newly diagnosed CS student.I can only code productively for 3-4 h a day, max, not including breaks.After that my brain just refuses to be productive, at the 5th hour it's like pulling teeth.Am i fucked? Could i at least hold down a part time job?
    I'd definitely recommend CodeSignal or HackerRank as fun ways to improve your skills and prepare for interviews. They gamify coding challenges and I've found them to be extremely fun and helpful. - Source: Reddit / about 1 month ago
  • No experience looking for front-end job, are these common questions type of questions you would get asked for a Front End position? Or would the questions be tested on what you know e.g technical questions about the Front End
    Third, unless it's SUPER entry-level (like paying minimum wage entry-level), they're going to have technical questions. HackerRank and CodeSignal are two tools that can help prepare you. - Source: Reddit / 3 months ago
  • Can you recommend any *in-person* coding programs/bootcamps less than $8k?
    I'd also recommend using HackerRank and CodeSignal. These are free programs that will help prepare you for technical interviews. They can also connect you with job opportunities. Once you are looking for jobs, TripleByte is another good (free) resource. - Source: Reddit / 3 months ago
  • Less Known Sites to Practice Coding Skills.
    CodeSignal With code signal they help you find you dream job in software engineering come true. This how they describe themselves: Check it out: HERE. - Source: / 4 months ago

What are some alternatives?

When comparing Codewars and CodeSignal, you can also consider the following products

LeetCode - Practice and level up your development skills and prepare for technical interviews.

CodinGame - CodinGame provides users with a fun and effective way to learn coding that eschews the rigid structure of traditional teaching methods.

Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

Codecademy - Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.

HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes. - Download and solve practice problems in over 30 different languages.

User reviews

Share your experience with using Codewars and CodeSignal. For example, how are they different and which one is better?

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