5 curated coding interview questions directly asked in Hulu technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 1063 | Number of Valid Subarrays | Hard | Arrays; Strings | Sorting / Prefix / Scan; Hashing / Sliding Window | 80.0% | 100.0% | all |
| 772 | Basic Calculator III | Hard | Stack / Queue | Monotonic Stack / Simulation | 53.3% | 100.0% | all |
| 814 | Binary Tree Pruning | Medium | Trees | DFS / BFS | 72.5% | 100.0% | all |
| 371 | Sum of Two Integers | Medium | Arrays | Sorting / Prefix / Scan | 55.5% | 100.0% | all |
| 440 | K-th Smallest in Lexicographical Order | Hard | Graphs | BFS / DFS / Topological Sort | 46.3% | 100.0% | all |