4 curated coding interview questions directly asked in Devrev technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 1497 | Check If Array Pairs Are Divisible by k | Medium | Arrays | Sorting / Prefix / Scan | 46.2% | 100.0% | all |
| 84 | Largest Rectangle in Histogram | Hard | Core DSA | Implementation / Reasoning | 49.9% | 100.0% | all |
| 1 | Two Sum | Easy | Arrays | Sorting / Prefix / Scan; Two Pointers | 57.5% | 100.0% | all |
| 460 | LFU Cache | Hard | Design | Data Structure Design | 49.2% | 100.0% | all |