7 curated coding interview questions directly asked in Oyo technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 875 | Koko Eating Bananas | Medium | Binary Search | Binary Search | 50.0% | 100.0% | all |
| 1642 | Furthest Building You Can Reach | Medium | Core DSA | Implementation / Reasoning | 50.9% | 100.0% | all |
| 138 | Copy List with Random Pointer | Medium | Linked List | Two Pointers | 62.9% | 87.5% | all |
| 337 | House Robber III | Medium | Dynamic Programming | State Transition | 55.9% | 87.5% | all |
| 23 | Merge k Sorted Lists | Hard | Arrays; Linked List; Heap | Sorting / Prefix / Scan; Two Pointers; Priority Queue | 59.6% | 87.5% | all |
| 15 | 3Sum | Medium | Arrays | Sorting / Prefix / Scan | 39.1% | 87.5% | all |
| 14 | Longest Common Prefix | Easy | Core DSA | Implementation / Reasoning | 47.6% | 87.5% | all |