Paytm vs Roblox Interview Questions
Paytm lists 29 LeetCode interview questions while Roblox lists 56. They share 5 problems — 17% of Paytm's bank and 9% of Roblox's. Focus on the overlap first, then drill into 24 Paytm-only and 51 Roblox-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 5 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Paytm and Roblox.
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 Roblox-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Roblox skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
5 Shared Questions
High-priority problems to practice for both Paytm and Roblox.
| Problem | Difficulty |
|---|---|
| Longest Consecutive Sequence | Medium |
| Valid Parentheses | Easy |
| Trapping Rain Water | Hard |
| Longest Substring Without Repeating Characters | Medium |
| Two Sum | Easy |
Unique to Paytm (24)
Problems in Paytm's list that do not appear at Roblox.
Unique to Roblox (51)
Problems in Roblox's list that do not appear at Paytm.
| Problem | Difficulty |
|---|---|
| Candy Crush | Medium |
| Reorganize String | Medium |
| Number of Ways to Wear Different Hats to Each Other | Hard |
| Text Justification | Hard |
| Maximize Distance to Closest Person | Medium |
| Task Scheduler | Medium |
| Course Schedule II | Medium |
| Design Hit Counter | Medium |
| Design Search Autocomplete System | Hard |
| Integer to English Words | Hard |
| Count Number of Nice Subarrays | Medium |
| Group the People Given the Group Size They Belong To | Medium |
Frequently Asked Questions
How many LeetCode questions do Paytm and Roblox share?
Paytm and Roblox share 5 LeetCode interview questions. 24 problems appear only in Paytm's list and 51 appear only in Roblox's list.
What topics overlap most between Paytm and Roblox?
The most common shared topics between Paytm and Roblox are Array (3 shared questions), Hash Table (3 shared questions), String (2 shared questions), Stack (2 shared questions), Union-Find (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Paytm or Roblox?
Paytm has 7 Easy, 19 Medium, and 3 Hard questions. Roblox has 8 Easy, 35 Medium, and 13 Hard questions. Roblox has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Paytm and Roblox?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 Paytm-specific and 20 Roblox-specific questions to round out your prep.