7 curated coding interview questions directly asked in Shopee technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 1885 | Count Pairs in Two Arrays | Medium | Arrays | Sorting / Prefix / Scan | 60.3% | 100.0% | all |
| 55 | Jump Game | Medium | Greedy | Greedy | 40.9% | 75.0% | all |
| 146 | LRU Cache | Medium | Design | Data Structure Design | 47.4% | 75.0% | all |
| 528 | Random Pick with Weight | Medium | Core DSA | Implementation / Reasoning | 49.1% | 62.5% | all |
| 125 | Valid Palindrome | Easy | Strings | Hashing / Sliding Window | 53.3% | 62.5% | all |
| 449 | Serialize and Deserialize BST | Medium | Trees; Design | DFS / BFS; Data Structure Design | 59.6% | 62.5% | all |
| 5 | Longest Palindromic Substring | Medium | Strings; Trees | Hashing / Sliding Window; DFS / BFS | 37.8% | 62.5% | all |