IBM vs JPMorgan Interview Questions
IBM lists 115 LeetCode interview questions while JPMorgan lists 78. They share 32 problems — 28% of IBM's bank and 41% of JPMorgan's. Focus on the overlap first, then drill into 83 IBM-only and 46 JPMorgan-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 32 overlapping problems first. These are the highest-yield questions for candidates interviewing at both IBM and JPMorgan.
Step 2 — Company-specific depth: Add IBM-specific problems like Find the Smallest Divisor Given a Threshold, Gray Code, 3Sum and JPMorgan-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: JPMorgan skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
32 Shared Questions
High-priority problems to practice for both IBM and JPMorgan.
Showing top 30 of 32 shared problems.
Unique to IBM (83)
Problems in IBM's list that do not appear at JPMorgan.
| Problem | Difficulty |
|---|---|
| Find the Smallest Divisor Given a Threshold | Medium |
| Gray Code | Medium |
| 3Sum | Medium |
| Exclusive Time of Functions | Medium |
| Integer to Roman | Medium |
| Minimum Operations to Make Columns Strictly Increasing | Easy |
| Count Ways to Group Overlapping Ranges | Medium |
| Number of Divisible Triplet Sums | Medium |
| Find Pivot Index | Easy |
| Minimum Operations to Make Median of Array Equal to K | Medium |
| The kth Factor of n | Medium |
| Activity Participants | Medium |
Unique to JPMorgan (46)
Problems in JPMorgan's list that do not appear at IBM.
Frequently Asked Questions
How many LeetCode questions do IBM and JPMorgan share?
IBM and JPMorgan share 32 LeetCode interview questions. 83 problems appear only in IBM's list and 46 appear only in JPMorgan's list.
What topics overlap most between IBM and JPMorgan?
The most common shared topics between IBM and JPMorgan are Array (18 shared questions), String (10 shared questions), Hash Table (10 shared questions), Sorting (8 shared questions), Two Pointers (7 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: IBM or JPMorgan?
IBM has 33 Easy, 73 Medium, and 9 Hard questions. JPMorgan has 25 Easy, 45 Medium, and 8 Hard questions. JPMorgan has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both IBM and JPMorgan?
Start with the 32 shared problems since they cover what both companies ask most often. Then add 20 IBM-specific and 20 JPMorgan-specific questions to round out your prep.