10 curated coding interview questions directly asked in Motive technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 678 | Valid Parenthesis String | Medium | Strings | Hashing / Sliding Window | 40.1% | 100.0% | 6m |
| 772 | Basic Calculator III | Hard | Stack / Queue | Monotonic Stack / Simulation | 53.3% | 87.5% | 6m |
| 227 | Basic Calculator II | Medium | Stack / Queue | Monotonic Stack / Simulation | 46.9% | 87.5% | 6m |
| 525 | Contiguous Array | Medium | Arrays | Sorting / Prefix / Scan | 51.4% | 87.5% | all |
| 240 | Search a 2D Matrix II | Medium | Arrays; Binary Search | Sorting / Prefix / Scan; Binary Search | 57.3% | 87.5% | all |
| 628 | Maximum Product of Three Numbers | Easy | Arrays | Sorting / Prefix / Scan | 45.9% | 75.0% | all |
| 1004 | Max Consecutive Ones III | Medium | Core DSA | Implementation / Reasoning | 67.7% | 75.0% | all |
| 88 | Merge Sorted Array | Easy | Arrays | Sorting / Prefix / Scan | 54.9% | 62.5% | all |
| 49 | Group Anagrams | Medium | Strings | Hashing / Sliding Window | 72.6% | 62.5% | all |
| 93 | Restore IP Addresses | Medium | Core DSA | Implementation / Reasoning | 56.0% | 62.5% | all |