
Codecademy
Exercism
LeetCode
Treehouse
edX
Coursera
Udemy
Achieve code mastery through challenge.

hireEZ (Formerly Hiretual)
Noon AI
PeopleGPT by Juicebox
SeekOut
AngelList Track
Eightfold AI
Wrangle.ai
The Platform for Modern Recruiting

Which is more popular?
Based on our record, Codewars seems to be a lot more popular than Gem.com. While we know about 160 links to Codewars, we've tracked only 3 mentions of Gem.com.
Website, pricing, platforms and company facts side by side.
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| Website | codewars.com | gem.com |
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| Company | — | 2017 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Codewars yet.
Gem is an all-in-one recruiting platform that integrates with LinkedIn, Gmail & Outlook, and your ATS. It enables world-class recruiting teams to find, engage, and nurture top talent. Recruiters use Gem to build lists of people to reach out to, find an email, and automate follow-ups. Gem...
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Codewars is recommended for beginner to advanced programmers who enjoy learning through practice and are interested in improving their algorithmic thinking and coding skills in a gamified environment. It is particularly beneficial for those preparing for coding interviews or seeking to reinforce their programming knowledge in a fun and interactive way.
No analysis of Gem.com yet.
Walkthroughs and reviews on video.
Codewars Review & Tips
More videos
Gem.com - CRM для рекрутинга и сорсинга. Обзор продукта // #SourcingNuances
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Codewars and Gem.com. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Edabit offers a learning experience similar to learning a new language, focusing on smaller and more frequent exercises that build proficiency over time. Like Codewars, Edabit provides many challenges that increase in...
In conclusion, while Leetcode remains a valuable resource for coders, the platforms listed above offer varied approaches to learning and improving coding skills. Whether you're drawn to the gamified learning...
This LeetCode alternative has excellent features for anyone looking to sharpen their coding skills. Codewars uses kata, which are small coding exercises that are community developed to help you master your language of...
We have no reviews of Gem.com yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Recently, I was working on a coding kata on codewars.com. Early on, I started thinking that a potential solution might utilize recursion, a concept that involves a function calling itself. However, I quickly realized that my grasp of... - Source: dev.to / almost 3 years ago
Get more involved. Look into internships and junior SWE positions to get a sample of what you'd be applying for once you graduate. Solve coding challenges, start working on a portfolio of your personal works. I recommend codewars.com for... Source: almost 3 years ago
I'd recommend to play around with some basic coding challenges on leetcode.com or codewars.com. If the course prepared you well you won't find this useful, but playing around with them will make sure that you are comfortable with basics... Source: about 3 years ago
When you say my crm--i'm not sure what you mean. I use gem.com to send my emails--I guess that's what you mean? You think they might know how to resolve this? I know crm means something like customer relationship management but I didn't... Source: over 3 years ago
So but once my email is "warmed up", you're saying that I should never really send a big gem.com email sequence of 50 emails at once, because a real person wouldn't be able to send 50 emails in 5 minutes or however long it takes gem to... Source: over 3 years ago
I send about 150 emails per day through a gem.com sequence. Source: over 3 years ago
When comparing Codewars and Gem.com, you can also consider the following products.

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Your Outbound Recruiting Platform.
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Download and solve practice problems in over 30 different languages.
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Practice and level up your development skills and prepare for technical interviews.
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