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Curated interview sheets
Curated problem lists in order—including the full DSA Interview 150 sheet—tailored for .NET, JavaScript, and full-stack interviews. Submit solutions to auto-track progress.
The essential 150-problem interview sheet
All 150 curated DSA problems in order: Two Sum, Valid Parentheses, Climbing Stairs, LRU Cache, and more — with C# soluti…
Curated sheet for C# interviews
Fifty hand-picked C# problems from basics through LINQ, collections, and data structures—the core patterns .NET intervie…
Frontend & JS fundamentals sheet
Forty JavaScript problems covering arrays, functions, objects, async, and ES6+—aligned with frontend and full-stack inte…
JS + Node + React + SQL in one path
Thirty problems across the MERN/full-stack stack—prove you can code on both sides of the API.…
Arrays, structures & sorting in C#
Twenty-five problems focused on data structures and algorithms warm-up—great before diving into advanced DSA tutorials.…
Curated 100-problem DSA sheet in C#
One hundred curated DSA problems across arrays, two pointers, trees, graphs, and dynamic programming — the core patterns…
Classes, inheritance, interfaces & patterns
One hundred object-oriented programming exercises in C# — encapsulation, polymorphism, interfaces, and design patterns a…
T-SQL for .NET developers
One hundred Microsoft SQL Server problems — SELECT, JOINs, CTEs, window functions, indexes, and stored procedures with T…
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