Deloitte vs J P Morgan Interview Questions
Deloitte lists 43 LeetCode interview questions while J P Morgan lists 79. They share 15 problems — 35% of Deloitte's bank and 19% of J P Morgan's. Focus on the overlap first, then drill into 28 Deloitte-only and 64 J P Morgan-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 15 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Deloitte and J P Morgan.
Step 2 — Company-specific depth: Add Deloitte-specific problems like Merge k Sorted Lists, Change Null Values in a Table to the Previous Value, Second Highest Salary and J P Morgan-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Deloitte skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
15 Shared Questions
High-priority problems to practice for both Deloitte and J P Morgan.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Valid Parentheses | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Longest Palindromic Substring | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Container With Most Water | Medium |
| Palindrome Number | Easy |
| Climbing Stairs | Easy |
| Merge Intervals | Medium |
| Maximum Subarray | Medium |
| Group Anagrams | Medium |
| Coin Change | Medium |
| Kth Largest Element in an Array | Medium |
| Next Permutation | Medium |
| Subarray Sum Equals K | Medium |
Unique to Deloitte (28)
Problems in Deloitte's list that do not appear at J P Morgan.
| Problem | Difficulty |
|---|---|
| Merge k Sorted Lists | Hard |
| Change Null Values in a Table to the Previous Value | Medium |
| Second Highest Salary | Medium |
| Longest Common Prefix | Easy |
| Valid Palindrome | Easy |
| Add Binary | Easy |
| Managers with at Least 5 Direct Reports | Medium |
| Minimum Time to Repair Cars | Medium |
| First Unique Character in a String | Easy |
| 3Sum | Medium |
| Nth Highest Salary | Medium |
| Remove Duplicates from Sorted Array | Easy |
Unique to J P Morgan (64)
Problems in J P Morgan's list that do not appear at Deloitte.
Frequently Asked Questions
How many LeetCode questions do Deloitte and J P Morgan share?
Deloitte and J P Morgan share 15 LeetCode interview questions. 28 problems appear only in Deloitte's list and 64 appear only in J P Morgan's list.
What topics overlap most between Deloitte and J P Morgan?
The most common shared topics between Deloitte and J P Morgan are Array (10 shared questions), Dynamic Programming (5 shared questions), Hash Table (4 shared questions), String (4 shared questions), Two Pointers (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Deloitte or J P Morgan?
Deloitte has 17 Easy, 23 Medium, and 3 Hard questions. J P Morgan has 27 Easy, 47 Medium, and 5 Hard questions. Deloitte has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Deloitte and J P Morgan?
Start with the 15 shared problems since they cover what both companies ask most often. Then add 20 Deloitte-specific and 20 J P Morgan-specific questions to round out your prep.