S.No |
Interview Question |
Number of times candidates experienced this question in interviews |
1 | Valid Parentheses LeetCode Solution | 6041 |
2 | First Repeating Element | 5229 |
3 | Find the Maximum Repeating Number in Array | 4430 |
4 | Pow(x, n) Leetcode Solution | 4307 |
5 | Roman to Integer Leetcode Solution | 3982 |
6 | Merge Sorted Arrays Leetcode Solution | 3883 |
7 | Meeting Rooms II LeetCode Solution | 3377 |
8 | Maximum Subarray Leetcode Solution | 3162 |
9 | Number of Islands LeetCode Solution | 3030 |
10 | Missing Number Leetcode Solution | 2986 |
11 | Combination Sum Leetcode Solution | 2903 |
12 | Search in Rotated Sorted Array Leetcode Solution | 2832 |
13 | Permutations Leetcode Solution | 2806 |
14 | Median of Two Sorted Arrays LeetCode Solution | 2779 |
15 | Move Zeroes LeetCode Solution | 2775 |
16 | Longest Substring Without Repeating Characters LeetCode Solution | 2765 |
17 | Subarray with Given Sum | 2686 |
18 | String to Integer (atoi) LeetCode Solution | 2576 |
19 | Unique Paths Leetcode Solution | 2383 |
20 | Find Triplet in Array With a Given Sum | 2323 |
21 | Quick Sort | 2322 |
22 | Find Smallest Missing Number in a Sorted Array | 2286 |
23 | Smallest Positive Number Missing in an Unsorted Array | 2278 |
24 | Find the Winner of the Circular Game LeetCode Solution | 2240 |
25 | A Product Array Puzzle | 2240 |
26 | Rotate String LeetCode Solution | 2232 |
27 | Find Leaders in an Array | 2225 |
28 | Find the Missing Number | 2211 |
29 | Minimum Cost For Tickets Leetcode Solution | 2198 |
30 | String Compression LeetCode Solution | 2149 |