4 curated coding interview questions directly asked in Worldquant technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 253 | Meeting Rooms II | Medium | Greedy | Greedy | 52.7% | 100.0% | all |
| 10 | Regular Expression Matching | Hard | Core DSA | Implementation / Reasoning | 31.0% | 87.5% | all |
| 2617 | Minimum Number of Visited Cells in a Grid | Hard | Arrays | Sorting / Prefix / Scan | 23.9% | 87.5% | all |
| 295 | Find Median from Data Stream | Hard | Heap | Priority Queue | 54.5% | 87.5% | all |