4 curated coding interview questions directly asked in Trexquant technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 1432 | Max Difference You Can Get From Changing an Integer | Medium | Core DSA | Implementation / Reasoning | 48.7% | 100.0% | all |
| 17 | Letter Combinations of a Phone Number | Medium | Strings; Backtracking | Hashing / Sliding Window; Backtracking | 66.1% | 87.5% | all |
| 15 | 3Sum | Medium | Arrays | Sorting / Prefix / Scan | 39.1% | 87.5% | all |
| 875 | Koko Eating Bananas | Medium | Binary Search | Binary Search | 50.0% | 87.5% | all |