
HackerRank
Project Euler
Codewars
Exercism
CodeForces
interviewing.io
Coderbyte
Practice and level up your development skills and prepare for technical interviews.

Looker
Jupyter
Google BigQuery
Presto DB
Databricks
Informatica
Concurrent
Custom analytics platform

Which is more popular?
Based on our record, LeetCode seems to be a lot more popular than Rakam. While we know about 544 links to LeetCode, we've tracked only 1 mention of Rakam.
Website, pricing, platforms and company facts side by side.
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| Website | leetcode.com | rakam.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
Overall verdict
Why this product is good
Recommended for
Rakam is particularly recommended for startups, small to medium-sized businesses, and any organization that requires a robust yet easy-to-use analytics platform. It is also suitable for teams that need to integrate multiple data sources and are looking for an alternative to more complex or expensive analytics solutions.
Walkthroughs and reviews on video.
Is A LeetCode Premium Subscription Worth It?
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


LeetCode is a renowned online platform offering a compendium of coding challenges that enable software developers to sharpen their programming prowess, facilitating their preparation for technical interviews. This...
What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship...
In the quest for coding excellence, developers often seek platforms that not only challenge their skills but also make the learning process engaging and fun. While Leetcode has been a staple in the coding community...
We have no reviews of Rakam yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


General Coding Assessment (GCA): the harder of the two, but manageable with preparation. It's done on CodeSignal, either in person or online. To prepare, practice DSA questions on competitive programming sites like LeetCode, Codewars,... - Source: dev.to / about 1 month ago
Category Tool URL How I used it General AI assistant ChatGPT Https://chatgpt.com Breaking down concepts, simulating interviewers, reviewing answers AI writing / reasoning Claude Https://claude.ai Refining behavioral stories and... - Source: dev.to / 4 months ago
Plain BST. Fine when input is random or the problem doesn't require worst-case guarantees. Tree problems on LeetCode typically assume balanced input and don't ask you to maintain balance yourself. - Source: dev.to / 4 months ago
Well done! I was actually looking for an open source LookML a while back and found Rakam[0]. It seems they added the dbt layer after the fact while you started with that concept. Product looks slick, good luck? By the way, what happened... - Source: Hacker News / over 5 years ago
When comparing LeetCode and Rakam, you can also consider the following products.

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Compare HackerRank to LeetCode or Rakam:

Looker makes it easy for analysts to create and curate custom data experiences—so everyone in the business can explore the data that matters to them, in the context that makes it truly meaningful.
Compare Looker to LeetCode or Rakam:

Project Euler is a series of challenging mathematical/computer programming problems that will...
Compare Project Euler to LeetCode or Rakam:

Project Jupyter exists to develop open-source software, open-standards, and services for interactive computing across dozens of programming languages. Ready to get started? Try it in your browser Install the Notebook.
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A fully managed data warehouse for large-scale data analytics.
Compare Google BigQuery to LeetCode or Rakam: