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Squarepoint Capital DSA Interview Questions
26 curated coding interview questions directly asked in Squarepoint Capital technical rounds, sorted by frequency with recency and difficulty diagnostics.
26
Total Questions
2 (8%)
Easy Problems
18 (69%)
Medium Problems
6 (23%)
Hard Problems
🔥 Most Tested Topics:
Arrays (12)Core DSA (4)Strings (4)Dynamic Programming (3)Greedy (2)
📂 Sourced Datasets:
Last 6 monthsAll questionsOlder than 6 months
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 42 | Trapping Rain Water | Hard | Core DSA | Two Pointers | 67.4% | 100.0% | 6m |
| 1326 | Minimum Number of Taps to Open to Water a Garden | Hard | Arrays | Sorting / Prefix / Scan | 51.0% | 100.0% | 6m |
| 121 | Best Time to Buy and Sell Stock | Easy | Core DSA | Implementation / Reasoning | 56.8% | 100.0% | 6m |
| 1268 | Search Suggestions System | Medium | Binary Search | Binary Search | 65.2% | 100.0% | all |
| 713 | Subarray Product Less Than K | Medium | Arrays | Sorting / Prefix / Scan | 54.3% | 87.5% | all |
| 53 | Maximum Subarray | Medium | Arrays | Sorting / Prefix / Scan | 53.3% | 87.5% | all |
| 2939 | Maximum Xor Product | Medium | Arrays | Sorting / Prefix / Scan | 29.9% | 87.5% | all |
| 3649 | Number of Perfect Pairs | Medium | Core DSA | Implementation / Reasoning | 34.1% | 87.5% | all |
| 300 | Longest Increasing Subsequence | Medium | Dynamic Programming | State Transition | 59.4% | 75.0% | all |
| 403 | Frog Jump | Hard | Greedy | Greedy | 47.3% | 75.0% | all |
| 146 | LRU Cache | Medium | Design | Data Structure Design | 47.4% | 75.0% | all |
| 2771 | Longest Non-decreasing Subarray From Two Arrays | Medium | Arrays | Sorting / Prefix / Scan | 31.2% | 75.0% | all |
| 224 | Basic Calculator | Hard | Stack / Queue | Monotonic Stack / Simulation | 46.9% | 75.0% | all |
| 2466 | Count Ways To Build Good Strings | Medium | Strings | Hashing / Sliding Window | 58.9% | 75.0% | all |
| 3035 | Maximum Palindromes After Operations | Medium | Arrays; Strings | Sorting / Prefix / Scan; Hashing / Sliding Window | 46.5% | 75.0% | all |
| 1669 | Merge In Between Linked Lists | Medium | Arrays; Linked List | Sorting / Prefix / Scan; Two Pointers | 83.0% | 75.0% | all |
| 200 | Number of Islands | Medium | Graphs | BFS / DFS / Topological Sort | 64.4% | 62.5% | all |
| 49 | Group Anagrams | Medium | Strings | Hashing / Sliding Window | 72.6% | 62.5% | all |
| 64 | Minimum Path Sum | Medium | Arrays; Trees | Sorting / Prefix / Scan; DFS / BFS | 68.2% | 62.5% | all |
| 1605 | Find Valid Matrix Given Row and Column Sums | Medium | Arrays; Strings | Sorting / Prefix / Scan; Hashing / Sliding Window | 82.6% | 62.5% | all |
| 2918 | Minimum Equal Sum of Two Arrays After Replacing Zeros | Medium | Arrays | Sorting / Prefix / Scan | 50.2% | 62.5% | all |
| 765 | Couples Holding Hands | Hard | Core DSA | Implementation / Reasoning | 59.4% | 62.5% | all |
| 322 | Coin Change | Medium | Dynamic Programming | State Transition | 48.4% | 62.5% | all |
| 1824 | Minimum Sideway Jumps | Medium | Arrays; Greedy | Sorting / Prefix / Scan; Greedy | 51.7% | 62.5% | all |
| 992 | Subarrays with K Different Integers | Hard | Arrays | Sorting / Prefix / Scan | 68.1% | 62.5% | all |
| 746 | Min Cost Climbing Stairs | Easy | Dynamic Programming | State Transition | 68.3% | 62.5% | all |
