Persistent Systems LeetCode Interview Questions
Practice 19 real coding problems frequently asked in Persistent Systems technical interviews. Master these questions to ace your next Persistent Systems software engineering interview.
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Persistent Systems Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Add Two Numbers 100% | MediumM | Solve→ |
Permutation in String 81% | MediumM | Solve→ |
Maximum Sum of Distinct Subarrays With Length K 81% | MediumM | Solve→ |
Random Pick with Weight 79% | MediumM | Solve→ |
Count Unhappy Friends 77% | MediumM | Solve→ |
Reorganize String 77% | MediumM | Solve→ |
Regular Expression Matching 72% | HardH | Solve→ |
Nested List Weight Sum 67% | MediumM | Solve→ |
Find First and Last Position of Element in Sorted Array 67% | MediumM | Solve→ |
Invalid Transactions 65% | MediumM | Solve→ |
Binary Search Tree Iterator 63% | MediumM | Solve→ |
Two Sum II - Input Array Is Sorted 57% | MediumM | Solve→ |
Maximum Subarray 53% | MediumM | Solve→ |
Remove All Adjacent Duplicates In String 53% | EasyE | Solve→ |
Combination Sum 52% | MediumM | Solve→ |
Maximum Sum Circular Subarray 45% | MediumM | Solve→ |
Shortest Word Distance II 26% | MediumM | Solve→ |
Search in Rotated Sorted Array 23% | MediumM | Solve→ |
Shortest Palindrome 20% | HardH | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Persistent Systems ask in interviews?
Persistent Systems commonly asks 19 coding problems in technical interviews, including Add Two Numbers, Permutation in String, Maximum Sum of Distinct Subarrays With Length K. The difficulty breakdown is 1 Easy, 16 Medium, and 2 Hard problems.
How should I prepare for a Persistent Systems coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Persistent Systems interviews typically emphasize Array and String. Practice explaining your thought process while coding.
What is the difficulty level of Persistent Systems coding interviews?
Based on our data, Persistent Systems interviews include 1 Easy (5%), 16 Medium (84%), and 2 Hard (11%) problems.
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