J P Morgan vs X Interview Questions
J P Morgan lists 79 LeetCode interview questions while X lists 51. They share 8 problems — 10% of J P Morgan's bank and 16% of X's. Focus on the overlap first, then drill into 71 J P Morgan-only and 43 X-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 J P Morgan and X.
Step 2 — Company-specific depth: Add J P Morgan-specific problems like Sort Integers by The Number of 1 Bits, Reaching Points, Least Number of Unique Integers after K Removals and X-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: X 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 J P Morgan and X.
| Problem | Difficulty |
|---|---|
| Merge Intervals | Medium |
| Valid Parentheses | Easy |
| Happy Number | Easy |
| LRU Cache | Medium |
| Minimum Cost to Connect Sticks | Medium |
| Pascal's Triangle | Easy |
| Reverse Linked List | Easy |
| Integer to Roman | Medium |
Unique to J P Morgan (71)
Problems in J P Morgan's list that do not appear at X.
Unique to X (43)
Problems in X's list that do not appear at J P Morgan.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Tweet Counts Per Frequency | Medium |
| Flatten Nested List Iterator | Medium |
| Implement Trie (Prefix Tree) | Medium |
| Insert Delete GetRandom O(1) | Medium |
| Design Twitter | Medium |
| Binary Gap | Easy |
| Regular Expression Matching | Hard |
| Word Break II | Hard |
| Alien Dictionary | Hard |
| Time Needed to Buy Tickets | Easy |
| Max Points on a Line | Hard |
Frequently Asked Questions
How many LeetCode questions do J P Morgan and X share?
J P Morgan and X share 8 LeetCode interview questions. 71 problems appear only in J P Morgan's list and 43 appear only in X's list.
What topics overlap most between J P Morgan and X?
The most common shared topics between J P Morgan and X are Array (3 shared questions), Hash Table (3 shared questions), String (2 shared questions), Math (2 shared questions), Linked List (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: J P Morgan or X?
J P Morgan has 27 Easy, 47 Medium, and 5 Hard questions. X has 8 Easy, 31 Medium, and 12 Hard questions. X has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both J P Morgan and X?
Start with the 8 shared problems since they cover what both companies ask most often. Then add 20 J P Morgan-specific and 20 X-specific questions to round out your prep.