| S.No |
Interview Question |
Number of times candidates experienced this question in interviews |
| 1 | 3Sum Leetcode Solution | 6017 |
| 2 | Find the Maximum Repeating Number in Array | 4388 |
| 3 | Pow(x, n) Leetcode Solution | 4240 |
| 4 | Merge Sorted Arrays Leetcode Solution | 3837 |
| 5 | Spiral Matrix LeetCode Solution | 3354 |
| 6 | Meeting Rooms II LeetCode Solution | 3334 |
| 7 | Jump Game Leetcode Solution | 3058 |
| 8 | 3Sum Closest LeetCode Solution | 2874 |
| 9 | Combination Sum Leetcode Solution | 2859 |
| 10 | Search in Rotated Sorted Array Leetcode Solution | 2792 |
| 11 | Permutations Leetcode Solution | 2777 |
| 12 | Rearrange Positive and Negative Numbers Alternatively in Array | 2761 |
| 13 | Longest Substring Without Repeating Characters LeetCode Solution | 2725 |
| 14 | Rotate Image LeetCode Solution | 2638 |
| 15 | String to Integer (atoi) LeetCode Solution | 2549 |
| 16 | Unique Paths Leetcode Solution | 2359 |
| 17 | Largest Number Leetcode Solution | 2327 |
| 18 | Find Triplet in Array With a Given Sum | 2305 |
| 19 | Remove Duplicates from Sorted Array Leetcode Solution | 2263 |
| 20 | Degree of an array | 2229 |
| 21 | A Product Array Puzzle | 2223 |
| 22 | Rearrange given Array in Maximum Minimum Form | 2168 |
| 23 | String Compression LeetCode Solution | 2123 |
| 24 | Fibonacci Number LeetCode Solution | 2004 |
| 25 | Find Pair with Given Difference | 1969 |
| 26 | Reverse Integer Leetcode Solution | 1957 |
| 27 | Valid Anagram Leetcode Solution | 1952 |
| 28 | Sort Array By Parity LeetCode Solution | 1932 |
| 29 | First Unique Character in a String LeetCode Solution | 1923 |
| 30 | Find the Duplicate Number LeetCode Solution | 1818 |
