Capital One vs NVIDIA Interview Questions
Capital One lists 47 LeetCode interview questions while NVIDIA lists 136. They share 11 problems — 23% of Capital One's bank and 8% of NVIDIA's. Focus on the overlap first, then drill into 36 Capital One-only and 125 NVIDIA-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 11 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Capital One and NVIDIA.
Step 2 — Company-specific depth: Add Capital One-specific problems like Simple Bank System, Block Placement Queries, Text Justification and NVIDIA-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Capital One skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
11 Shared Questions
High-priority problems to practice for both Capital One and NVIDIA.
| Problem | Difficulty |
|---|---|
| Spiral Matrix | Medium |
| Rotate Image | Medium |
| Simplify Path | Medium |
| Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Merge Intervals | Medium |
| Number of Islands | Medium |
| Add Two Numbers | Medium |
| LRU Cache | Medium |
| Merge Two Sorted Lists | Easy |
| Valid Parentheses | Easy |
Unique to Capital One (36)
Problems in Capital One's list that do not appear at NVIDIA.
| Problem | Difficulty |
|---|---|
| Simple Bank System | Medium |
| Block Placement Queries | Hard |
| Text Justification | Hard |
| Minimum Operations to Write the Letter Y on a Grid | Medium |
| Candy Crush | Medium |
| Count Alternating Subarrays | Medium |
| Four Divisors | Medium |
| Count Operations to Obtain Zero | Easy |
| Split Message Based on Limit | Hard |
| Rotating the Box | Medium |
| Number of Black Blocks | Medium |
| Count Prefix and Suffix Pairs II | Hard |
Unique to NVIDIA (125)
Problems in NVIDIA's list that do not appear at Capital One.
| Problem | Difficulty |
|---|---|
| Special Binary String | Hard |
| Longest Substring Without Repeating Characters | Medium |
| Two Sum | Easy |
| Merge k Sorted Lists | Hard |
| Group Anagrams | Medium |
| 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 |
Frequently Asked Questions
How many LeetCode questions do Capital One and NVIDIA share?
Capital One and NVIDIA share 11 LeetCode interview questions. 36 problems appear only in Capital One's list and 125 appear only in NVIDIA's list.
What topics overlap most between Capital One and NVIDIA?
The most common shared topics between Capital One and NVIDIA are Array (6 shared questions), Matrix (3 shared questions), Linked List (3 shared questions), Math (2 shared questions), String (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Capital One or NVIDIA?
Capital One has 9 Easy, 28 Medium, and 10 Hard questions. NVIDIA has 32 Easy, 89 Medium, and 15 Hard questions. Capital One has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Capital One and NVIDIA?
Start with the 11 shared problems since they cover what both companies ask most often. Then add 20 Capital One-specific and 20 NVIDIA-specific questions to round out your prep.