Dashboard Questions Topics Companies Sheets

PayTM Interview Questions

34 coding problems asked in PayTM interviews. Prepare for your technical interview with real questions.

Problems

Easy

Medium

Hard

Difficulty

All34 Easy10 Medium21 Hard3

Title	Solve	Difficulty	Companies	Topics
4. Median of Two Sorted Arrays	Solve	Hard	Accolite+38	Array Binary Search+1
33. Search in Rotated Sorted Array	Solve	Medium	Accenture+91	Array Binary Search
46. Permutations	Solve	Medium	Accenture+39	Array Backtracking
50. Pow(x, n)	Solve	Medium	Adobe+29	Math Recursion
53. Maximum Subarray	Solve	Medium	Adobe+22	Array Divide and Conquer+1
54. Spiral Matrix	Solve	Medium	Accenture+21	Array Matrix+1
62. Unique Paths	Solve	Medium	Accoloite+41	Combinatorics Dynamic Programming+1
63. Unique Paths II	Solve	Medium	Amazon+19	Array Dynamic Programming+1
86. Partition List	Solve	Medium	Adobe+8	Linked List Two Pointers
92. Reverse Linked List II	Solve	Medium	1218 Global+122	Linked List
97. Interleaving String	Solve	Medium	Amazon+23	Dynamic Programming String
111. Minimum Depth of Binary Tree	Solve	Easy	Acko+15	Binary Tree Breadth-First Search+2
138. Copy List with Random Pointer	Solve	Medium	Aditya Birla group+30	Hash Table Linked List
141. Linked List Cycle	Solve	Easy	42gearMobilitySystems+131	Hash Table Linked List+1
146. LRU Cache	Solve	Medium	Accolite+56	Design Doubly-Linked List+2
168. Excel Sheet Column Title	Solve	Easy	Adobe+24	Math String
225. Implement Stack using Queues	Solve	Easy	Accenture+54	Design Queue+1
239. Sliding Window Maximum	Solve	Hard	Accion Labs India+66	Array Heap (Priority Queue)+3
287. Find the Duplicate Number	Solve	Medium	Adobe+30	Array Binary Search+2
300. Longest Increasing Subsequence	Solve	Medium	Accenture+78	Array Binary Search+1
392. Is Subsequence	Solve	Easy	Accolite+15	Dynamic Programming String+1
445. Add Two Numbers II	Solve	Medium	Accenture+49	Linked List Math+1
518. Coin Change II	Solve	Medium	Accenture+68	Array Dynamic Programming
557. Reverse Words in a String III	Solve	Easy	Accolite+27	String Two Pointers
863. All Nodes Distance K in Binary Tree	Solve	Medium	Amazon+18	Binary Tree Breadth-First Search+3
905. Sort Array By Parity	Solve	Easy	Amazon+11	Array Sorting+1
1103. Distribute Candies to People	Solve	Easy	PayTM	Math Simulation
1155. Number of Dice Rolls With Target Sum	Solve	Medium	Accolite+14	Dynamic Programming
1312. Minimum Insertion Steps to Make a String Palindrome	Solve	Hard	Adobe+10	Dynamic Programming String
2401. Longest Nice Subarray	Solve	Medium	PayTM	Array Bit Manipulation+1
2439. Minimize Maximum of Array	Solve	Medium	Amazon+2	Array Binary Search+3
2475. Number of Unequal Triplets in Array	Solve	Easy	Amazon+1	Array Hash Table+1
2903. Find Indices With Index and Value Difference I	Solve	Easy	PayTM	Array Two Pointers
2905. Find Indices With Index and Value Difference II	Solve	Medium	PayTM	Array Two Pointers