Intel vs Morgan Stanley Interview Questions
Intel lists 25 LeetCode interview questions while Morgan Stanley lists 60. They share 8 problems — 32% of Intel's bank and 13% of Morgan Stanley's. Focus on the overlap first, then drill into 17 Intel-only and 52 Morgan Stanley-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 8 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Intel and Morgan Stanley.
Step 2 — Company-specific depth: Add Intel-specific problems like Trapping Rain Water, Find Consecutive Integers from a Data Stream, Maximum Nesting Depth of the Parentheses and Morgan Stanley-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Morgan Stanley 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 Intel and Morgan Stanley.
| Problem | Difficulty |
|---|---|
| Copy List with Random Pointer | Medium |
| Two Sum | Easy |
| Longest Substring Without Repeating Characters | Medium |
| LRU Cache | Medium |
| Maximum Subarray | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Palindrome Number | Easy |
| Container With Most Water | Medium |
Unique to Intel (17)
Problems in Intel's list that do not appear at Morgan Stanley.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Find Consecutive Integers from a Data Stream | Medium |
| Maximum Nesting Depth of the Parentheses | Easy |
| Valid Parentheses | Easy |
| Number of Islands | Medium |
| Count Primes | Medium |
| Best Time to Buy and Sell Stock II | Medium |
| Reverse Integer | Medium |
| Climbing Stairs | Easy |
| Merge Two Sorted Lists | Easy |
| Reverse Words in a String | Medium |
| Add Two Numbers | Medium |
Unique to Morgan Stanley (52)
Problems in Morgan Stanley's list that do not appear at Intel.
Frequently Asked Questions
How many LeetCode questions do Intel and Morgan Stanley share?
Intel and Morgan Stanley share 8 LeetCode interview questions. 17 problems appear only in Intel's list and 52 appear only in Morgan Stanley's list.
What topics overlap most between Intel and Morgan Stanley?
The most common shared topics between Intel and Morgan Stanley are Hash Table (4 shared questions), Array (4 shared questions), Linked List (2 shared questions), Dynamic Programming (2 shared questions), String (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Intel or Morgan Stanley?
Intel has 10 Easy, 14 Medium, and 1 Hard questions. Morgan Stanley has 13 Easy, 40 Medium, and 7 Hard questions. Morgan Stanley has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Intel and Morgan Stanley?
Start with the 8 shared problems since they cover what both companies ask most often. Then add 17 Intel-specific and 20 Morgan Stanley-specific questions to round out your prep.