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Spotify DSA Interview Questions
15 curated coding interview questions directly asked in Spotify technical rounds, sorted by frequency with recency and difficulty diagnostics.
15
Total Questions
7 (47%)
Easy Problems
4 (27%)
Medium Problems
4 (27%)
Hard Problems
🔥 Most Tested Topics:
Core DSA (6)Strings (4)Arrays (3)Heap (3)Trees (2)
📂 Sourced Datasets:
Last 30 daysLast 3 monthsLast 6 monthsAll questionsOlder than 6 months
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 3 | Longest Substring Without Repeating Characters | Medium | Strings; Trees | Hashing / Sliding Window; DFS / BFS; Sliding Window | 39.1% | 100.0% | 30d |
| 346 | Moving Average from Data Stream | Easy | Core DSA | Implementation / Reasoning | 80.2% | 87.5% | 30d |
| 1152 | Analyze User Website Visit Pattern | Medium | Strings | Hashing / Sliding Window | 44.3% | 87.5% | 6m |
| 215 | Kth Largest Element in an Array | Medium | Arrays; Heap | Sorting / Prefix / Scan; Priority Queue | 68.9% | 75.0% | 3m |
| 20 | Valid Parentheses | Easy | Strings | Hashing / Sliding Window | 44.2% | 75.0% | 6m |
| 1 | Two Sum | Easy | Arrays | Sorting / Prefix / Scan; Two Pointers | 57.5% | 75.0% | all |
| 1917 | Leetcodify Friends Recommendations | Hard | Core DSA | Implementation / Reasoning | 28.7% | 75.0% | all |
| 1919 | Leetcodify Similar Friends | Hard | Core DSA | Implementation / Reasoning | 43.3% | 75.0% | all |
| 383 | Ransom Note | Easy | Core DSA | Implementation / Reasoning | 66.0% | 62.5% | all |
| 480 | Sliding Window Median | Hard | Heap | Priority Queue; Sliding Window | 39.0% | 62.5% | all |
| 509 | Fibonacci Number | Easy | Core DSA | Implementation / Reasoning | 74.1% | 62.5% | all |
| 286 | Walls and Gates | Medium | Core DSA | Implementation / Reasoning | 64.0% | 50.0% | all |
| 295 | Find Median from Data Stream | Hard | Heap | Priority Queue | 54.5% | 50.0% | all |
| 104 | Maximum Depth of Binary Tree | Easy | Arrays; Trees | Sorting / Prefix / Scan; DFS / BFS | 78.2% | 50.0% | all |
| 125 | Valid Palindrome | Easy | Strings | Hashing / Sliding Window | 53.3% | 50.0% | all |
