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Nishant Chahar (ex-SDE, Microsoft)
Nishant’s 151 DSA Sheet
Curated by Microsoft ex-SDE Nishant Chahar, this sheet filters 151 must-do questions from a pool of 450+ to help you revise and strengthen concepts across Arrays, Two Pointers, Binary Search, DP, Graphs, and more — all in just 45 days(3 questions/day). Perfect for internship & placement prep.
151 problems13 topicspopular
0%
0/151
Overall progress
0 / 151
0/49
Easy
0/65
Medium
0/37
Hard