PayPal vs Paytm Interview Questions
PayPal lists 105 LeetCode interview questions while Paytm lists 29. They share 9 problems — 9% of PayPal's bank and 31% of Paytm's. Focus on the overlap first, then drill into 96 PayPal-only and 20 Paytm-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 9 overlapping problems first. These are the highest-yield questions for candidates interviewing at both PayPal and Paytm.
Step 2 — Company-specific depth: Add PayPal-specific problems like Zigzag Conversion, Minimum Absolute Difference, Longest Increasing Subsequence and Paytm-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: PayPal skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
9 Shared Questions
High-priority problems to practice for both PayPal and Paytm.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Search in Rotated Sorted Array | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Longest Consecutive Sequence | Medium |
| Container With Most Water | Medium |
| Valid Parentheses | Easy |
| Trapping Rain Water | Hard |
| Longest Palindromic Substring | Medium |
Unique to PayPal (96)
Problems in PayPal's list that do not appear at Paytm.
Unique to Paytm (20)
Problems in Paytm's list that do not appear at PayPal.
Frequently Asked Questions
How many LeetCode questions do PayPal and Paytm share?
PayPal and Paytm share 9 LeetCode interview questions. 96 problems appear only in PayPal's list and 20 appear only in Paytm's list.
What topics overlap most between PayPal and Paytm?
The most common shared topics between PayPal and Paytm are Array (6 shared questions), Hash Table (3 shared questions), String (3 shared questions), Dynamic Programming (3 shared questions), Two Pointers (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: PayPal or Paytm?
PayPal has 19 Easy, 69 Medium, and 17 Hard questions. Paytm has 7 Easy, 19 Medium, and 3 Hard questions. PayPal has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both PayPal and Paytm?
Start with the 9 shared problems since they cover what both companies ask most often. Then add 20 PayPal-specific and 20 Paytm-specific questions to round out your prep.