Paytm vs Snap Interview Questions
Paytm lists 29 LeetCode interview questions while Snap lists 84. They share 6 problems — 21% of Paytm's bank and 7% of Snap's. Focus on the overlap first, then drill into 23 Paytm-only and 78 Snap-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 6 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Paytm and Snap.
Step 2 — Company-specific depth: Add Paytm-specific problems like Minimize Maximum of Array, Find Indices With Index and Value Difference II, Number of Unequal Triplets in Array and Snap-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Snap skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
6 Shared Questions
High-priority problems to practice for both Paytm and Snap.
| Problem | Difficulty |
|---|---|
| Min Stack | Medium |
| Search in Rotated Sorted Array | Medium |
| Longest Substring Without Repeating Characters | Medium |
| String Compression | Medium |
| Reverse Linked List | Easy |
| Burst Balloons | Hard |
Unique to Paytm (23)
Problems in Paytm's list that do not appear at Snap.
Unique to Snap (78)
Problems in Snap's list that do not appear at Paytm.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Meeting Rooms II | Medium |
| Number of Islands | Medium |
| Word Ladder | Hard |
| Minimum Window Substring | Hard |
| Design Log Storage System | Medium |
| Making A Large Island | Hard |
| Number of Distinct Islands | Medium |
| Bus Routes | Hard |
| Word Break II | Hard |
| Basic Calculator II | Medium |
| Combination Sum | Medium |
Frequently Asked Questions
How many LeetCode questions do Paytm and Snap share?
Paytm and Snap share 6 LeetCode interview questions. 23 problems appear only in Paytm's list and 78 appear only in Snap's list.
What topics overlap most between Paytm and Snap?
The most common shared topics between Paytm and Snap are Array (2 shared questions), String (2 shared questions), Stack (1 shared questions), Design (1 shared questions), Binary Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Paytm or Snap?
Paytm has 7 Easy, 19 Medium, and 3 Hard questions. Snap has 5 Easy, 52 Medium, and 27 Hard questions. Snap has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Paytm and Snap?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 20 Paytm-specific and 20 Snap-specific questions to round out your prep.