Capital One vs Morgan Stanley Interview Questions
Capital One lists 47 LeetCode interview questions while Morgan Stanley lists 60. They share 8 problems — 17% of Capital One's bank and 13% of Morgan Stanley's. Focus on the overlap first, then drill into 39 Capital One-only and 52 Morgan Stanley-only questions.
Read the full Capital One vs Morgan Stanley preparation guide →
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 8 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Capital One and Morgan Stanley.
Step 2 — Company-specific depth: Add Capital One-specific problems like Simple Bank System, Block Placement Queries, Text Justification and Morgan Stanley-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
8 Shared Questions
High-priority problems to practice for both Capital One and Morgan Stanley.
| Problem | Difficulty |
|---|---|
| Spiral Matrix | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Palindrome Number | Easy |
| Word Search | Medium |
| Coin Change | Medium |
| Merge Intervals | Medium |
| LRU Cache | Medium |
| Meeting Rooms II | Medium |
Unique to Capital One (39)
Problems in Capital One's list that do not appear at Morgan Stanley.
| 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 |
| Rotate Image | Medium |
| Four Divisors | Medium |
| Simplify Path | Medium |
| Count Operations to Obtain Zero | Easy |
| Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit | Medium |
| Split Message Based on Limit | Hard |
Unique to Morgan Stanley (52)
Problems in Morgan Stanley's list that do not appear at Capital One.
Frequently Asked Questions
How many LeetCode questions do Capital One and Morgan Stanley share?
Capital One and Morgan Stanley share 8 LeetCode interview questions. 39 problems appear only in Capital One's list and 52 appear only in Morgan Stanley's list.
What topics overlap most between Capital One and Morgan Stanley?
The most common shared topics between Capital One and Morgan Stanley are Array (6 shared questions), Matrix (2 shared questions), Dynamic Programming (2 shared questions), Sorting (2 shared questions), Simulation (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Capital One or Morgan Stanley?
Capital One has 9 Easy, 28 Medium, and 10 Hard questions. Morgan Stanley has 13 Easy, 40 Medium, and 7 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 Morgan Stanley?
Start with the 8 shared problems since they cover what both companies ask most often. Then add 20 Capital One-specific and 20 Morgan Stanley-specific questions to round out your prep.