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

Quizlet
Anki
Knowt
RemNote
study-lingo.com
gizmo.ai
Lorea.app
Your lecture notes, flashcards, summaries, learning with friends, statistics, and even rewards for learning - all in one place and just a click away - StudySmarter.

Which is more popular?
Based on our record, HackerRank seems to be a lot more popular than StudySmarter. While we know about 67 links to HackerRank, we've tracked only 1 mention of StudySmarter.
Website, pricing, platforms and company facts side by side.
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| Website | hackerrank.com | studysmarter.us |
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| Listed in |
In their own words, as submitted to SaaSHub.


No description of HackerRank yet.
Join 94% of StudySmarter users achieving better grades! We've got all the tools you need to succeed in your studies. All in one app. All for free. Available on smartphone and desktop.
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
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.
No analysis of StudySmarter yet.
Walkthroughs and reviews on video.
Is HackerRank A Good Idea?
More videos
StudySmarter - The all-in-one study app
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using HackerRank and StudySmarter. 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...
We have no reviews of StudySmarter yet. Be the first one to post
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
I really don't think studysmarter.us should be considered an authoritative source, but sure, if that's what you want to take from it go ahead. Source: almost 4 years ago
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CodeSignal is the leading assessment platform for technical hiring.
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