NVIDIA vs Zepto Interview Questions
NVIDIA lists 136 LeetCode interview questions while Zepto lists 24. They share 12 problems — 9% of NVIDIA's bank and 50% of Zepto's. Focus on the overlap first, then drill into 124 NVIDIA-only and 12 Zepto-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 12 overlapping problems first. These are the highest-yield questions for candidates interviewing at both NVIDIA and Zepto.
Step 2 — Company-specific depth: Add NVIDIA-specific problems like Special Binary String, LRU Cache, Best Time to Buy and Sell Stock and Zepto-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: NVIDIA skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
12 Shared Questions
High-priority problems to practice for both NVIDIA and Zepto.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Number of Islands | Medium |
| Search in Rotated Sorted Array | Medium |
| Merge Intervals | Medium |
| Sliding Window Maximum | Hard |
| Unique Paths II | Medium |
| Longest Consecutive Sequence | Medium |
| Find Peak Element | Medium |
| Rotting Oranges | Medium |
| Koko Eating Bananas | Medium |
| Kth Largest Element in an Array | Medium |
| Decode String | Medium |
Unique to NVIDIA (124)
Problems in NVIDIA's list that do not appear at Zepto.
| Problem | Difficulty |
|---|---|
| Special Binary String | Hard |
| LRU Cache | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Two Sum | Easy |
| Merge k Sorted Lists | Hard |
| Group Anagrams | Medium |
| 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 |
Unique to Zepto (12)
Problems in Zepto's list that do not appear at NVIDIA.
| Problem | Difficulty |
|---|---|
| Longest Univalue Path | Medium |
| Minimum Cost For Tickets | Medium |
| Path Sum III | Medium |
| Next Permutation | Medium |
| Make Array Empty | Hard |
| Maximum Width Ramp | Medium |
| Find the Distance Value Between Two Arrays | Easy |
| Longest Repeating Character Replacement | Medium |
| Count Sub Islands | Medium |
| Divide Two Integers | Medium |
| Maximum Good Subarray Sum | Medium |
| Car Pooling | Medium |
Frequently Asked Questions
How many LeetCode questions do NVIDIA and Zepto share?
NVIDIA and Zepto share 12 LeetCode interview questions. 124 problems appear only in NVIDIA's list and 12 appear only in Zepto's list.
What topics overlap most between NVIDIA and Zepto?
The most common shared topics between NVIDIA and Zepto are Array (10 shared questions), Matrix (3 shared questions), Binary Search (3 shared questions), Hash Table (2 shared questions), String (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: NVIDIA or Zepto?
NVIDIA has 32 Easy, 89 Medium, and 15 Hard questions. Zepto has 1 Easy, 21 Medium, and 2 Hard questions. NVIDIA has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both NVIDIA and Zepto?
Start with the 12 shared problems since they cover what both companies ask most often. Then add 20 NVIDIA-specific and 12 Zepto-specific questions to round out your prep.