All Persistent Systems Coding Interview Questions
11 questions we track for Persistent Systems, most frequently asked first. Practice any of them in the code editor and get AI feedback on your solution.
- Junior55% (6)
- Mid/Senior45% (5)
Questions
- Two Sum129 companiesJunior
- Longest Substring Without Repeating Characters112 companiesMid/Senior
- Longest Palindromic Substring76 companiesMid/Senior
- Palindrome Number35 companiesJunior
- Longest Common Prefix57 companiesJunior
- 3Sum61 companiesMid/Senior
- Valid Parentheses119 companiesJunior
- Group Anagrams91 companiesMid/Senior
- Maximum Subarray66 companiesMid/Senior
- Merge Sorted Array38 companiesJunior
- Minimum Bit Flips to Convert Number7 companiesJunior