CodeSheet.in
DSA meets real products. Code, compete, crack interviews.
CodeSheet.in launched on June 16, 2025 with 16 votes, #962 of 7,999 launches that month and more than 75% of that year's launches. The site was not reachable when checked in September 2026.
What it does
CodeSheet.in turns DSA into real-world product challenges—optimize Twitter’s feed, design Uber’s surge pricing, then crush interviews with AI-powered mock tests. Host contests. Track streaks. Ship code that matters.
Does a similar job
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- TOTry out our real-world programming challenges2011 · ▲11
For CodeSprint 2, we decided to introduce Real World Problems: programming problems that our CodeSprint companies face in real life. Real World Problems are messy, complicated, and infinitely variable. They require API calls, use of an arbitrary number of libraries, and a file structure that contains more than a single file upload. In short: Our existing code checking architecture is mostly useless. So we're writing a new one. Please help us test it. beta.interviewstreet.com
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