NVIDIA vs Snap Interview Questions
NVIDIA lists 136 LeetCode interview questions while Snap lists 84. They share 19 problems — 14% of NVIDIA's bank and 23% of Snap's. Focus on the overlap first, then drill into 117 NVIDIA-only and 65 Snap-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 19 overlapping problems first. These are the highest-yield questions for candidates interviewing at both NVIDIA and Snap.
Step 2 — Company-specific depth: Add NVIDIA-specific problems like Special Binary String, Best Time to Buy and Sell Stock, Two Sum 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
19 Shared Questions
High-priority problems to practice for both NVIDIA and Snap.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Merge k Sorted Lists | Hard |
| Group Anagrams | Medium |
| Number of Islands | Medium |
| Search in Rotated Sorted Array | Medium |
| Reverse Words in a String | Medium |
| Merge Intervals | Medium |
| Top K Frequent Elements | Medium |
| Reverse Linked List | Easy |
| Product of Array Except Self | Medium |
| Power of Two | Easy |
| String Compression | Medium |
| Min Stack | Medium |
| Course Schedule II | Medium |
| Minimum Path Sum | Medium |
| Course Schedule | Medium |
| Koko Eating Bananas | Medium |
| The Maze | Medium |
Unique to NVIDIA (117)
Problems in NVIDIA's list that do not appear at Snap.
| Problem | Difficulty |
|---|---|
| Special Binary String | Hard |
| Best Time to Buy and Sell Stock | Easy |
| Two Sum | Easy |
| 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 |
| Fizz Buzz | Easy |
| Trapping Rain Water | Hard |
Unique to Snap (65)
Problems in Snap's list that do not appear at NVIDIA.
| Problem | Difficulty |
|---|---|
| Meeting Rooms II | 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 |
| Bricks Falling When Hit | Hard |
| Alien Dictionary | Hard |
Frequently Asked Questions
How many LeetCode questions do NVIDIA and Snap share?
NVIDIA and Snap share 19 LeetCode interview questions. 117 problems appear only in NVIDIA's list and 65 appear only in Snap's list.
What topics overlap most between NVIDIA and Snap?
The most common shared topics between NVIDIA and Snap are Array (9 shared questions), Hash Table (4 shared questions), String (4 shared questions), Depth-First Search (4 shared questions), Breadth-First Search (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: NVIDIA or Snap?
NVIDIA has 32 Easy, 89 Medium, and 15 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 NVIDIA and Snap?
Start with the 19 shared problems since they cover what both companies ask most often. Then add 20 NVIDIA-specific and 20 Snap-specific questions to round out your prep.