Paytm Interview Experience - 4 | SDE Intern | 2024-25

One97 (Paytm) - Software Developer Interview Experience - 4 Total Rounds: 1 Online Test + 3 Technical Interviews Online Test (1 hour) Technical Interview 1 (Algorithms) Technical Interview 2 (Algorithms + Java + Spring Boot) Technical Interview 3 (Projects + Query Optimization + Algorithms) 1. Online Test (1 Hour) Question 1: Modified Coin Change Problem (Time Complexity: O(n2)O(n^2)) Question 2: Balanced Parentheses Problem – Print the longest braces length (Time Complexity: O(n)O(n)) 2. Technical Interview 1 - Algorithms Verify if ...