DSA Doctor
Verified Company Vault
Nokia DSA Interview Questions
7 curated coding interview questions directly asked in Nokia technical rounds, sorted by frequency with recency and difficulty diagnostics.
7
Total Questions
4 (57%)
Easy Problems
2 (29%)
Medium Problems
1 (14%)
Hard Problems
🔥 Most Tested Topics:
Strings (2)Arrays (2)Core DSA (2)Design (1)
📂 Sourced Datasets:
All questionsOlder than 6 months
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 242 | Valid Anagram | Easy | Strings | Hashing / Sliding Window | 68.1% | 100.0% | all |
| 146 | LRU Cache | Medium | Design | Data Structure Design | 47.4% | 87.5% | all |
| 2144 | Minimum Cost of Buying Candies With Discount | Easy | Arrays | Sorting / Prefix / Scan | 62.9% | 87.5% | all |
| 20 | Valid Parentheses | Easy | Strings | Hashing / Sliding Window | 44.2% | 87.5% | all |
| 1250 | Check If It Is a Good Array | Hard | Arrays | Sorting / Prefix / Scan | 65.0% | 75.0% | all |
| 204 | Count Primes | Medium | Core DSA | Implementation / Reasoning | 36.1% | 75.0% | all |
| 14 | Longest Common Prefix | Easy | Core DSA | Implementation / Reasoning | 47.6% | 75.0% | all |