AlgoPrep SDE Sheet is a comprehensive collection of coding problems and solutions compiled by Nishant Bhaiya. The sheet contains a wide range of topics on data structures and algorithms. It is designed to help software development engineers with their interview preparation for technical interviews at top tech companies. This sheet includes problems on arrays, strings, linked lists, trees, graphs, dynamic programming, and much more. With AlgoPrep SDE Sheet, you can build your problem-solving skills and gain confidence in your coding abilities. It's the perfect resource for anyone looking to ace their technical interviews and land their dream job in tech.