
CodeSignal
Qualified.io
HackerRank
Codility
HackerEarth
Coding View
Triplebyte
Automate tech hiring with simulated real world assessments

Scrimba
Codelita
Programming Hero
Tynker
CodΓ©dex
PyTogether
CodeDammit
Practice programming for free

Which is more popular?
Based on our record, Practice.dev seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codejudge.io | practice.dev |
| Pricing | β | |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
Codejudge: Cloud IDE Walkthrough - Frontend assessment
More videos
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How often each product is chosen within a category, 0β100% relative to the other.


Share your experience with using Codejudge and Practice.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking Codejudge since Apr 2021.
If you want to benchmark yourself when you learn React. Iβve completed most of the medium/hard react problems at https://practice.dev to get my job. Source: almost 5 years ago
It took me a few months to build practice.dev. Here I extracted the IDE and added live collaboration and npm resolver. It took me 1 week to release live-ide.dev. Source: about 5 years ago
The idea of practice.dev is to create basics tutorials (currently it's in progress) similar to FreeCodeCamp, and create hundreds of challenges with greater difficulty. Think of it like leetcode/codewars for frontend. Source: about 5 years ago
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Personalized, fun, and interactive way to learn programming
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