Meta vs Paytm Interview Questions
Meta lists 217 LeetCode interview questions while Paytm lists 29. They share 12 problems — 6% of Meta's bank and 41% of Paytm's. Focus on the overlap first, then drill into 205 Meta-only and 17 Paytm-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 12 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Meta and Paytm.
Step 2 — Company-specific depth: Add Meta-specific problems like Minimum Remove to Make Valid Parentheses, Valid Word Abbreviation, Binary Tree Vertical Order Traversal and Paytm-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Meta skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
12 Shared Questions
High-priority problems to practice for both Meta and Paytm.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Best Time to Buy and Sell Stock | Easy |
| Valid Parentheses | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Trapping Rain Water | Hard |
| Longest Palindromic Substring | Medium |
| Search in Rotated Sorted Array | Medium |
| Container With Most Water | Medium |
| Search a 2D Matrix | Medium |
| Car Pooling | Medium |
| Longest Consecutive Sequence | Medium |
| Reverse Linked List | Easy |
Unique to Meta (205)
Problems in Meta's list that do not appear at Paytm.
| Problem | Difficulty |
|---|---|
| Minimum Remove to Make Valid Parentheses | Medium |
| Valid Word Abbreviation | Easy |
| Binary Tree Vertical Order Traversal | Medium |
| Valid Palindrome II | Easy |
| Lowest Common Ancestor of a Binary Tree III | Medium |
| Merge Sorted Array | Easy |
| Kth Largest Element in an Array | Medium |
| Pow(x, n) | Medium |
| Binary Tree Right Side View | Medium |
| Simplify Path | Medium |
| Merge Intervals | Medium |
| Basic Calculator II | Medium |
Unique to Paytm (17)
Problems in Paytm's list that do not appear at Meta.
Frequently Asked Questions
How many LeetCode questions do Meta and Paytm share?
Meta and Paytm share 12 LeetCode interview questions. 205 problems appear only in Meta's list and 17 appear only in Paytm's list.
What topics overlap most between Meta and Paytm?
The most common shared topics between Meta and Paytm are Array (8 shared questions), Hash Table (3 shared questions), Dynamic Programming (3 shared questions), String (3 shared questions), Two Pointers (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Meta or Paytm?
Meta has 52 Easy, 132 Medium, and 33 Hard questions. Paytm has 7 Easy, 19 Medium, and 3 Hard questions. Meta has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Meta and Paytm?
Start with the 12 shared problems since they cover what both companies ask most often. Then add 20 Meta-specific and 17 Paytm-specific questions to round out your prep.