
LeetCode
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CodeSignal
iMocha
HackerEarth
Codewars
TestGorilla
HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

AlternativeTo
Product Hunt
Slant.co
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Alternative.me
BetaList
StackShare is a comprehensive website that gives its users the chance to organize and share their technology stack with the rest of the community.

Which is more popular?
Based on our record, HackerRank should be more popular than Stackshare. It has been mentioned 67 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | hackerrank.com | stackshare.io |
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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
HackerRank is recommended for students, individual learners, and job seekers looking to improve their coding skills, as well as for companies seeking an efficient way to evaluate candidates' technical abilities during the hiring process.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


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


What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship...
HackerRank’s challenges cover a wide range of topics and difficulty levels, allowing developers to enhance their problem-solving skills and learn new algorithms and data structures. The competitive nature of...
HackerRank offers a wide array of challenges across various domains such as algorithms, mathematics, SQL, and functional programming. Its interface is user-friendly, and the platform provides detailed feedback on...
Stackshare is a developer-centric platform that allows users to explore, compare, and build stacks using popular software tools. With a strong focus on developers, Stackshare offers an excellent opportunity to...
StackShare offers insights into the technology stacks of various companies, including SaaS products, tools, and services used, aiding businesses in technology decision-making, providing valuable insights for software...
Recommendations tracked on public social media and blogs since March 2021.


This way, you transfer what you already know (problem-solving) but only change the syntax. Platforms like Hackerrank are also great to solve the same problem in different languages and learn from other people’s solutions. - Source: dev.to / about 1 year ago
Firstly, solve some common data structure problems with it. Implement some data structures like arrays, linked lists, stacks, queues, etc. You can check common problems on LeetCode, Hackerank or some other resources. - Source: dev.to / over 2 years ago
I don't have a consecutive internet connection and I can't keep up learning process so I started practicing in hackerrank.com I have started some challenges in python and c++ there. Thus I have no internet connection so I cannot practice... Source: almost 3 years ago
For web apps, see https://stackshare.io/ For many desktop apps, if you go into Help > About, you'll see a list of all the open source libraries used, and their associated licenses (as required by the license). In Chrome, go to... - Source: Hacker News / about 2 years ago
Stackshare - Aimed for companies building their technical stack. - Source: dev.to / over 2 years ago
I don't know much about 'influencers' but https://builtwith.com/ is good for seeing what some public facing website is built with, https://stackshare.io/ tends to have a little more information about backends of sites and... Source: over 3 years ago
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