NVIDIA vs PhonePe Interview Questions
NVIDIA lists 136 LeetCode interview questions while PhonePe lists 93. They share 24 problems — 18% of NVIDIA's bank and 26% of PhonePe's. Focus on the overlap first, then drill into 112 NVIDIA-only and 69 PhonePe-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 24 overlapping problems first. These are the highest-yield questions for candidates interviewing at both NVIDIA and PhonePe.
Step 2 — Company-specific depth: Add NVIDIA-specific problems like Special Binary String, Longest Substring Without Repeating Characters, Two Sum and PhonePe-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: PhonePe skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
24 Shared Questions
High-priority problems to practice for both NVIDIA and PhonePe.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Group Anagrams | Medium |
| Number of Islands | Medium |
| Trapping Rain Water | Hard |
| Merge Intervals | Medium |
| Sliding Window Maximum | Hard |
| House Robber | Medium |
| Asteroid Collision | Medium |
| Jump Game | Medium |
| Copy List with Random Pointer | Medium |
| String Compression | Medium |
| Longest Consecutive Sequence | Medium |
| Generate Parentheses | Medium |
| Maximal Square | Medium |
| Course Schedule II | Medium |
| Sort Colors | Medium |
| Rotting Oranges | Medium |
| Find the Celebrity | Medium |
| Koko Eating Bananas | Medium |
| Daily Temperatures | Medium |
| Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit | Medium |
| Longest Common Prefix | Easy |
| Longest Palindromic Substring | Medium |
Unique to NVIDIA (112)
Problems in NVIDIA's list that do not appear at PhonePe.
| Problem | Difficulty |
|---|---|
| Special Binary String | Hard |
| Longest Substring Without Repeating Characters | Medium |
| Two Sum | Easy |
| Merge k Sorted Lists | Hard |
| Valid Parentheses | Easy |
| Minimum Operations to Reduce an Integer to 0 | Medium |
| Last Stone Weight | Easy |
| Maximum Subarray | Medium |
| Maximize Greatness of an Array | Medium |
| Maximum Number of Visible Points | Hard |
| Restore IP Addresses | Medium |
| Search in Rotated Sorted Array | Medium |
Unique to PhonePe (69)
Problems in PhonePe's list that do not appear at NVIDIA.
Frequently Asked Questions
How many LeetCode questions do NVIDIA and PhonePe share?
NVIDIA and PhonePe share 24 LeetCode interview questions. 112 problems appear only in NVIDIA's list and 69 appear only in PhonePe's list.
What topics overlap most between NVIDIA and PhonePe?
The most common shared topics between NVIDIA and PhonePe are Array (17 shared questions), Dynamic Programming (7 shared questions), String (5 shared questions), Two Pointers (5 shared questions), Hash Table (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: NVIDIA or PhonePe?
NVIDIA has 32 Easy, 89 Medium, and 15 Hard questions. PhonePe has 2 Easy, 58 Medium, and 33 Hard questions. PhonePe has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both NVIDIA and PhonePe?
Start with the 24 shared problems since they cover what both companies ask most often. Then add 20 NVIDIA-specific and 20 PhonePe-specific questions to round out your prep.