65 curated coding interview questions directly asked in Nutanix technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 968 | Binary Tree Cameras | Hard | Trees | DFS / BFS | 47.9% | 100.0% | 3m |
| 146 | LRU Cache | Medium | Design | Data Structure Design | 47.4% | 100.0% | 3m |
| 1290 | Convert Binary Number in a Linked List to Integer | Easy | Linked List | Two Pointers | 82.4% | 100.0% | 6m |
| 991 | Broken Calculator | Medium | Stack / Queue | Monotonic Stack / Simulation | 56.1% | 100.0% | all |
| 1003 | Check If Word Is Valid After Substitutions | Medium | Strings; Trees | Hashing / Sliding Window; DFS / BFS | 61.2% | 100.0% | all |
| 2895 | Minimum Processing Time | Medium | Arrays | Sorting / Prefix / Scan | 70.3% | 100.0% | all |
| 1052 | Grumpy Bookstore Owner | Medium | Core DSA | Implementation / Reasoning | 64.0% | 100.0% | all |
| 1156 | Swap For Longest Repeated Character Substring | Medium | Strings; Trees | Hashing / Sliding Window; DFS / BFS | 44.5% | 100.0% | all |
| 1157 | Online Majority Element In Subarray | Hard | Arrays | Sorting / Prefix / Scan | 40.4% | 100.0% | all |
| 2428 | Maximum Sum of an Hourglass | Medium | Arrays | Sorting / Prefix / Scan | 76.3% | 100.0% | all |
| 1559 | Detect Cycles in 2D Grid | Medium | Linked List | Two Pointers | 63.3% | 100.0% | all |
| 1687 | Delivering Boxes from Storage to Ports | Hard | Core DSA | Implementation / Reasoning | 39.8% | 100.0% | all |
| 1689 | Partitioning Into Minimum Number Of Deci-Binary Numbers | Medium | Arrays; Dynamic Programming | Sorting / Prefix / Scan; State Transition | 90.5% | 100.0% | all |
| 853 | Car Fleet | Medium | Core DSA | Implementation / Reasoning | 55.1% | 100.0% | all |
| 56 | Merge Intervals | Medium | Arrays | Sorting / Prefix / Scan | 51.8% | 87.5% | all |
| 48 | Rotate Image | Medium | Arrays | Sorting / Prefix / Scan | 80.1% | 75.0% | 6m |
| 543 | Diameter of Binary Tree | Easy | Trees | DFS / BFS | 65.5% | 75.0% | 6m |
| 605 | Can Place Flowers | Easy | Core DSA | Implementation / Reasoning | 29.1% | 75.0% | 6m |
| 1823 | Find the Winner of the Circular Game | Medium | Core DSA | Implementation / Reasoning | 82.2% | 75.0% | 6m |
| 49 | Group Anagrams | Medium | Strings | Hashing / Sliding Window | 72.6% | 75.0% | all |
| 239 | Sliding Window Maximum | Hard | Arrays | Sorting / Prefix / Scan; Sliding Window | 48.8% | 75.0% | all |
| 65 | Valid Number | Hard | Strings | Hashing / Sliding Window | 23.0% | 75.0% | all |
| 334 | Increasing Triplet Subsequence | Medium | Core DSA | Implementation / Reasoning | 39.4% | 75.0% | all |
| 103 | Binary Tree Zigzag Level Order Traversal | Medium | Trees | DFS / BFS | 63.7% | 62.5% | all |
| 54 | Spiral Matrix | Medium | Arrays | Sorting / Prefix / Scan | 56.8% | 62.5% | all |
| 124 | Binary Tree Maximum Path Sum | Hard | Arrays; Trees | Sorting / Prefix / Scan; DFS / BFS | 42.3% | 62.5% | all |
| 895 | Maximum Frequency Stack | Hard | Arrays; Stack / Queue | Sorting / Prefix / Scan; Monotonic Stack / Simulation | 66.8% | 62.5% | all |
| 394 | Decode String | Medium | Strings; Dynamic Programming; Stack / Queue | Hashing / Sliding Window; State Transition; Monotonic Stack / Simulation | 62.6% | 62.5% | all |
| 74 | Search a 2D Matrix | Medium | Arrays; Binary Search | Sorting / Prefix / Scan; Binary Search | 53.9% | 62.5% | all |
| 33 | Search in Rotated Sorted Array | Medium | Arrays; Binary Search | Sorting / Prefix / Scan; Binary Search | 44.9% | 62.5% | all |
| 92 | Reverse Linked List II | Medium | Linked List | Two Pointers | 51.5% | 62.5% | all |
| 297 | Serialize and Deserialize Binary Tree | Hard | Trees; Design | DFS / BFS; Data Structure Design | 60.8% | 62.5% | all |
| 329 | Longest Increasing Path in a Matrix | Hard | Arrays; Dynamic Programming | Sorting / Prefix / Scan; State Transition | 56.6% | 62.5% | all |
| 1014 | Best Sightseeing Pair | Medium | Core DSA | Implementation / Reasoning | 62.7% | 62.5% | all |
| 621 | Task Scheduler | Medium | Greedy | Greedy | 63.1% | 62.5% | all |
| 210 | Course Schedule II | Medium | Graphs | BFS / DFS / Topological Sort | 55.5% | 62.5% | all |
| 3 | Longest Substring Without Repeating Characters | Medium | Strings; Trees | Hashing / Sliding Window; DFS / BFS; Sliding Window | 39.1% | 62.5% | all |
| 41 | First Missing Positive | Hard | Arrays | Sorting / Prefix / Scan | 42.9% | 50.0% | all |
| 45 | Jump Game II | Medium | Greedy | Greedy | 42.9% | 50.0% | all |
| 417 | Pacific Atlantic Water Flow | Medium | Core DSA | Implementation / Reasoning | 61.0% | 50.0% | all |
| 545 | Boundary of Binary Tree | Medium | Trees | DFS / BFS | 48.1% | 50.0% | all |
| 347 | Top K Frequent Elements | Medium | Heap | Priority Queue | 66.4% | 50.0% | all |
| 1584 | Min Cost to Connect All Points | Medium | Core DSA | Implementation / Reasoning | 70.9% | 50.0% | all |
| 139 | Word Break | Medium | Strings; Dynamic Programming | Hashing / Sliding Window; State Transition | 49.5% | 50.0% | all |
| 200 | Number of Islands | Medium | Graphs | BFS / DFS / Topological Sort | 64.4% | 50.0% | all |
| 23 | Merge k Sorted Lists | Hard | Arrays; Linked List; Heap | Sorting / Prefix / Scan; Two Pointers; Priority Queue | 59.6% | 50.0% | all |
| 253 | Meeting Rooms II | Medium | Greedy | Greedy | 52.7% | 50.0% | all |
| 133 | Clone Graph | Medium | Graphs | BFS / DFS / Topological Sort | 65.3% | 50.0% | all |
| 130 | Surrounded Regions | Medium | Core DSA | Implementation / Reasoning | 45.3% | 50.0% | all |
| 516 | Longest Palindromic Subsequence | Medium | Core DSA | Implementation / Reasoning | 65.4% | 50.0% | all |
| 73 | Set Matrix Zeroes | Medium | Arrays | Sorting / Prefix / Scan | 62.9% | 50.0% | all |
| 42 | Trapping Rain Water | Hard | Core DSA | Two Pointers | 67.4% | 50.0% | all |
| 189 | Rotate Array | Medium | Arrays | Sorting / Prefix / Scan | 44.9% | 50.0% | all |
| 2712 | Minimum Cost to Make All Characters Equal | Medium | Arrays; Strings | Sorting / Prefix / Scan; Hashing / Sliding Window | 54.4% | 50.0% | all |
| 716 | Max Stack | Hard | Stack / Queue | Monotonic Stack / Simulation | 45.9% | 50.0% | all |
| 2127 | Maximum Employees to Be Invited to a Meeting | Hard | Arrays; Greedy | Sorting / Prefix / Scan; Greedy | 61.8% | 50.0% | all |
| 132 | Palindrome Partitioning II | Hard | Strings; Dynamic Programming | Hashing / Sliding Window; State Transition | 37.1% | 50.0% | all |
| 1146 | Snapshot Array | Medium | Arrays | Sorting / Prefix / Scan | 36.8% | 50.0% | all |
| 1631 | Path With Minimum Effort | Medium | Arrays | Sorting / Prefix / Scan | 63.2% | 50.0% | all |
| 410 | Split Array Largest Sum | Hard | Arrays | Sorting / Prefix / Scan | 60.4% | 50.0% | all |
| 1004 | Max Consecutive Ones III | Medium | Core DSA | Implementation / Reasoning | 67.7% | 50.0% | all |
| 126 | Word Ladder II | Hard | Strings | Hashing / Sliding Window | 27.7% | 50.0% | all |
| 2074 | Reverse Nodes in Even Length Groups | Medium | Trees; Linked List | DFS / BFS; Two Pointers | 64.1% | 50.0% | all |
| 15 | 3Sum | Medium | Arrays | Sorting / Prefix / Scan | 39.1% | 50.0% | all |
| 460 | LFU Cache | Hard | Design | Data Structure Design | 49.2% | 50.0% | all |