JPMorgan vs Microsoft Interview Questions
JPMorgan lists 78 LeetCode interview questions while Microsoft lists 192. They share 29 problems — 37% of JPMorgan's bank and 15% of Microsoft's. Focus on the overlap first, then drill into 49 JPMorgan-only and 163 Microsoft-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 29 overlapping problems first. These are the highest-yield questions for candidates interviewing at both JPMorgan and Microsoft.
Step 2 — Company-specific depth: Add JPMorgan-specific problems like Count Binary Substrings, Minimum Swaps to Make Strings Equal, Determine Color of a Chessboard Square and Microsoft-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Microsoft skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
29 Shared Questions
High-priority problems to practice for both JPMorgan and Microsoft.
| Problem | Difficulty |
|---|---|
| Group Anagrams | Medium |
| Two Sum | Easy |
| Rotate Image | Medium |
| Meeting Rooms II | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Sliding Window Maximum | Hard |
| Longest Substring Without Repeating Characters | Medium |
| Longest Palindromic Substring | Medium |
| Valid Parentheses | Easy |
| Merge Intervals | Medium |
| Happy Number | Easy |
| LRU Cache | Medium |
| Best Time to Buy and Sell Stock II | Medium |
| Intersection of Two Arrays | Easy |
| Find Median from Data Stream | Hard |
| Climbing Stairs | Easy |
| Reverse Linked List | Easy |
| Two Sum II - Input Array Is Sorted | Medium |
| Permutations | Medium |
| Letter Combinations of a Phone Number | Medium |
| Set Matrix Zeroes | Medium |
| Container With Most Water | Medium |
| Spiral Matrix | Medium |
| Find Peak Element | Medium |
| Maximum Subarray | Medium |
| Roman to Integer | Easy |
| Trapping Rain Water | Hard |
| Longest Consecutive Sequence | Medium |
| Daily Temperatures | Medium |
Unique to JPMorgan (49)
Problems in JPMorgan's list that do not appear at Microsoft.
Unique to Microsoft (163)
Problems in Microsoft's list that do not appear at JPMorgan.
| Problem | Difficulty |
|---|---|
| Merge Sorted Array | Easy |
| Add Two Numbers | Medium |
| Single Element in a Sorted Array | Medium |
| Median of Two Sorted Arrays | Hard |
| 3Sum | Medium |
| Search in Rotated Sorted Array | Medium |
| Reverse Nodes in k-Group | Hard |
| Merge Two Sorted Lists | Easy |
| Palindrome Number | Easy |
| Merge k Sorted Lists | Hard |
| Sort Colors | Medium |
| Longest Common Prefix | Easy |
Frequently Asked Questions
How many LeetCode questions do JPMorgan and Microsoft share?
JPMorgan and Microsoft share 29 LeetCode interview questions. 49 problems appear only in JPMorgan's list and 163 appear only in Microsoft's list.
What topics overlap most between JPMorgan and Microsoft?
The most common shared topics between JPMorgan and Microsoft are Array (18 shared questions), Hash Table (10 shared questions), Two Pointers (7 shared questions), String (6 shared questions), Dynamic Programming (6 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: JPMorgan or Microsoft?
JPMorgan has 25 Easy, 45 Medium, and 8 Hard questions. Microsoft has 55 Easy, 109 Medium, and 28 Hard questions. Microsoft has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both JPMorgan and Microsoft?
Start with the 29 shared problems since they cover what both companies ask most often. Then add 20 JPMorgan-specific and 20 Microsoft-specific questions to round out your prep.