Make your practice count.Sign in to track completed questions across devices. Everything is free to browse.
Interview question tracker
Walmart Labs SDE 2
The 50 highest-frequency questions from all time. Finish the strongest signals first.
Top questions 50
| Done | Question | LeetCode |
|---|---|---|
| Longest Substring Without Repeating Characters | Solve | |
| LRU Cache | Solve | |
| Number of Islands | Solve | |
| Trapping Rain Water | Solve | |
| Two Sum | Solve | |
| Valid Parentheses | Solve | |
| Generate Parentheses | Solve | |
| Group Anagrams | Solve | |
| Merge Intervals | Solve | |
| Search in Rotated Sorted Array | Solve | |
| Divide Intervals Into Minimum Number of Groups | Solve | |
| Middle of the Linked List | Solve | |
| Word Break | Solve | |
| 3Sum | Solve | |
| Circular Permutation in Binary Representation | Solve | |
| Container With Most Water | Solve | |
| Count Elements With Maximum Frequency | Solve | |
| Count Good Triplets in an Array | Solve | |
| Find the N-th Value After K Seconds | Solve | |
| Maximum Distance Between Unequal Words in Array I | Solve | |
| Maximum Length Substring With Two Occurrences | Solve | |
| Maximum Number of Tasks You Can Assign | Solve | |
| Minimum Number of Operations to Make Arrays Similar | Solve | |
| Minimum Operations to Make Array Equal II | Solve | |
| Number of Ways to Separate Numbers | Solve | |
| The Winner University | Solve | |
| XOR Operation in an Array | Solve | |
| Max Stack | Solve | |
| Trapping Rain Water II | Solve | |
| Advantage Shuffle | Solve | |
| Coin Change | Solve | |
| Combination Sum | Solve | |
| Longest Consecutive Sequence | Solve | |
| Longest Increasing Subsequence | Solve | |
| Longest Palindromic Substring | Solve | |
| Sort Colors | Solve | |
| Find Median from Data Stream | Solve | |
| First Unique Character in a String | Solve | |
| Kth Largest Element in an Array | Solve | |
| LFU Cache | Solve | |
| Maximum Subarray | Solve | |
| Median of Two Sorted Arrays | Solve | |
| Merge k Sorted Lists | Solve | |
| Next Permutation | Solve | |
| Permutation in String | Solve | |
| Rotting Oranges | Solve | |
| Sort the Matrix Diagonally | Solve | |
| Subarray Sum Equals K | Solve | |
| Top K Frequent Elements | Solve | |
| Zigzag Conversion | Solve |
Showing the 50 highest-frequency questions from 152 reported in this period.
