Last Updated: 31 Jan, 2026
Nishant Chahar SDE Sheet Problems
The Nishant Chahar SDE Sheet offers a range of problems that can help software developers improve their coding skills. Nishant Chahar SDE Problems covers data structures, algorithms, and problem-solving techniques in a structured manner. Using this structured guide, developers can enhance their coding abilities. You can also prepare for technical interviews and coding challenges.
Difficulty
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Ad-Hoc
Arrays
Backtracking
Binary Search
Binary Search Trees
Binary Trees
Breadth-first Search
Computational Geometry
Depth-first Search
Divide and Conquer
Dynamic Programming
Fundamentals
Graph
Greedy
Hash Table
Categories
Problem Title
Exp
Difficulty
Avg. time
Attempted
Upvotes
80
Moderate
20 mins
19.1k
156
80
Moderate
-
1k
25
80
Moderate
25 mins
1.1k
6
80
Moderate
20 mins
0.7k
8
80
Moderate
30 mins
7.5k
60
120
Hard
25 mins
22.7k
174
80
Moderate
20 mins
0.3k
6
40
Easy
10 mins
96.5k
434
80
Moderate
10 mins
2.2k
22
80
Moderate
25 mins
4.8k
30
40
Easy
15 mins
2.8k
67
40
Easy
10 mins
11.2k
96
40
Easy
15 mins
0.5k
4
80
Moderate
15 mins
8.9k
57
40
Easy
15 mins
0.8k
9
40
Easy
10 mins
5k
39
80
Moderate
15 mins
0.5k
7
80
Moderate
25 mins
4.9k
46
80
Moderate
25 mins
1.4k
13
40
Easy
10 mins
6.2k
33
80
Moderate
40 mins
3.3k
3
80
Moderate
10 mins
4.3k
22
40
Easy
20 mins
6.3k
46
40
Easy
15 mins
2.1k
24
80
Moderate
30 mins
0.8k
9
1
2
3
4
