Amazon vs J P Morgan Interview Questions
Amazon lists 1,968 LeetCode interview questions while J P Morgan lists 79. They share 66 problems — 3% of Amazon's bank and 84% of J P Morgan's. Focus on the overlap first, then drill into 1,902 Amazon-only and 13 J P Morgan-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 66 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Amazon and J P Morgan.
Step 2 — Company-specific depth: Add Amazon-specific problems like Trapping Rain Water, Number of Islands, Add Two Numbers and J P Morgan-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Amazon skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
66 Shared Questions
High-priority problems to practice for both Amazon and J P Morgan.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| LRU Cache | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Group Anagrams | Medium |
| Longest Palindromic Substring | Medium |
| Merge Intervals | Medium |
| Container With Most Water | Medium |
| Valid Parentheses | Easy |
| Subarray Sum Equals K | Medium |
| Top K Frequent Elements | Medium |
| Maximum Subarray | Medium |
| Generate Parentheses | Medium |
| Palindrome Number | Easy |
| Climbing Stairs | Easy |
| Letter Combinations of a Phone Number | Medium |
| Spiral Matrix | Medium |
| Rotate Image | Medium |
| Next Permutation | Medium |
| Coin Change | Medium |
| Kth Largest Element in an Array | Medium |
| Pascal's Triangle | Easy |
| Best Time to Buy and Sell Stock II | Medium |
| Daily Temperatures | Medium |
| Binary Tree Right Side View | Medium |
| Reverse Linked List | Easy |
| Set Matrix Zeroes | Medium |
| Contains Duplicate | Easy |
| Find the Duplicate Number | Medium |
| Permutations | Medium |
Showing top 30 of 66 shared problems.
Unique to Amazon (1,902)
Problems in Amazon's list that do not appear at J P Morgan.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Number of Islands | Medium |
| Add Two Numbers | Medium |
| Reorganize String | Medium |
| 3Sum | Medium |
| Median of Two Sorted Arrays | Hard |
| Koko Eating Bananas | Medium |
| Course Schedule | Medium |
| Merge k Sorted Lists | Hard |
| Longest Common Prefix | Easy |
| Rotting Oranges | Medium |
| Merge Sorted Array | Easy |
Unique to J P Morgan (13)
Problems in J P Morgan's list that do not appear at Amazon.
Frequently Asked Questions
How many LeetCode questions do Amazon and J P Morgan share?
Amazon and J P Morgan share 66 LeetCode interview questions. 1902 problems appear only in Amazon's list and 13 appear only in J P Morgan's list.
What topics overlap most between Amazon and J P Morgan?
The most common shared topics between Amazon and J P Morgan are Array (20 shared questions), Hash Table (9 shared questions), Dynamic Programming (8 shared questions), String (6 shared questions), Sorting (5 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Amazon or J P Morgan?
Amazon has 527 Easy, 1074 Medium, and 367 Hard questions. J P Morgan has 27 Easy, 47 Medium, and 5 Hard questions. Amazon has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Amazon and J P Morgan?
Start with the 66 shared problems since they cover what both companies ask most often. Then add 20 Amazon-specific and 13 J P Morgan-specific questions to round out your prep.