3 curated coding interview questions directly asked in Buyhatke technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 139 | Word Break | Medium | Strings; Dynamic Programming | Hashing / Sliding Window; State Transition | 49.5% | 100.0% | all |
| 25 | Reverse Nodes in k-Group | Hard | Trees; Linked List | DFS / BFS; Two Pointers | 66.1% | 100.0% | all |
| 42 | Trapping Rain Water | Hard | Core DSA | Two Pointers | 67.4% | 100.0% | all |