About Letuscrack

We're building the clearest, most practical coding interview preparation resource.

100+
Problems
4
Languages
24
Categories
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Curated Problems

Hand-picked problems from real interviews.

💡

Clear Explanations

Step-by-step approach breakdowns.

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Multiple Languages

Python, Java, C++, JavaScript solutions.

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Complexity Analysis

Time and space complexity for every solution.

Our Mission

Technical interviews shouldn't be a mystery. With clear explanations and pattern recognition, anyone can succeed at coding interviews.