Paytm coding interview questions

17 DSA problems tagged as asked at Paytm, with statements, examples and constraints — practise free on CampusCode.

• 73. Find the Duplicate Number Medium Array
• 75. Longest Consecutive Sequence Medium Array
• 77. Search in Rotated Sorted Array Medium Array
• 101. Find the Duplicate Number (Floyd's Cycle Detection) Medium Array
• 118. Burst Balloons Hard Array
• 174. String Compression (Run-Length Encoding) Easy String
• 238. String Compression (Length) Medium String
• 240. Remove Duplicate Letters Medium String
• 297. Reverse a Linked List Easy Linked List
• 365. Linked List Cycle II (Start of Cycle) Medium Linked List
• 478. Search in Rotated Sorted Array (With Duplicates) Medium Binary Search
• 501. Find the Duplicate Number (Binary Search on Value) Medium Binary Search
• 524. Search a 2D Matrix Medium Binary Search
• 576. Remove All Adjacent Duplicates in String Easy Stack
• 615. Remove Duplicate Letters Medium Stack
• 806. Burst Balloons (Interval DP via Recursion) Hard Recursion
• 1190. Burst Balloons Medium Dynamic Programming