Capital One vs Meta Interview Questions
Capital One lists 47 LeetCode interview questions while Meta lists 217. They share 21 problems — 45% of Capital One's bank and 10% of Meta's. Focus on the overlap first, then drill into 26 Capital One-only and 196 Meta-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 21 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Capital One and Meta.
Step 2 — Company-specific depth: Add Capital One-specific problems like Simple Bank System, Block Placement Queries, Minimum Operations to Write the Letter Y on a Grid and Meta-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
21 Shared Questions
High-priority problems to practice for both Capital One and Meta.
| Problem | Difficulty |
|---|---|
| Spiral Matrix | Medium |
| Text Justification | Hard |
| Rotate Image | Medium |
| Simplify Path | Medium |
| Largest Rectangle in Histogram | Hard |
| Best Time to Buy and Sell Stock | Easy |
| Palindrome Number | Easy |
| Word Search | Medium |
| Merge Intervals | Medium |
| Add Strings | Easy |
| Number of Islands | Medium |
| Word Search II | Hard |
| Add Two Numbers | Medium |
| LRU Cache | Medium |
| Merge Two Sorted Lists | Easy |
| Meeting Rooms II | Medium |
| Rotate Array | Medium |
| Roman to Integer | Easy |
| Valid Parentheses | Easy |
| Reverse Nodes in k-Group | Hard |
| Best Time to Buy and Sell Stock II | Medium |
Unique to Capital One (26)
Problems in Capital One's list that do not appear at Meta.
Unique to Meta (196)
Problems in Meta's list that do not appear at Capital One.
| Problem | Difficulty |
|---|---|
| Minimum Remove to Make Valid Parentheses | Medium |
| Valid Word Abbreviation | Easy |
| Binary Tree Vertical Order Traversal | Medium |
| Valid Palindrome II | Easy |
| Lowest Common Ancestor of a Binary Tree III | Medium |
| Merge Sorted Array | Easy |
| Kth Largest Element in an Array | Medium |
| Pow(x, n) | Medium |
| Binary Tree Right Side View | Medium |
| Basic Calculator II | Medium |
| Two Sum | Easy |
| Lowest Common Ancestor of a Binary Tree | Medium |
Frequently Asked Questions
How many LeetCode questions do Capital One and Meta share?
Capital One and Meta share 21 LeetCode interview questions. 26 problems appear only in Capital One's list and 196 appear only in Meta's list.
What topics overlap most between Capital One and Meta?
The most common shared topics between Capital One and Meta are Array (12 shared questions), String (7 shared questions), Math (6 shared questions), Matrix (5 shared questions), Linked List (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Capital One or Meta?
Capital One has 9 Easy, 28 Medium, and 10 Hard questions. Meta has 52 Easy, 132 Medium, and 33 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 Meta?
Start with the 21 shared problems since they cover what both companies ask most often. Then add 20 Capital One-specific and 20 Meta-specific questions to round out your prep.