JPMorgan vs Snapchat Interview Questions
JPMorgan lists 78 LeetCode interview questions while Snapchat lists 99. They share 10 problems — 13% of JPMorgan's bank and 10% of Snapchat's. Focus on the overlap first, then drill into 68 JPMorgan-only and 89 Snapchat-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 10 overlapping problems first. These are the highest-yield questions for candidates interviewing at both JPMorgan and Snapchat.
Step 2 — Company-specific depth: Add JPMorgan-specific problems like Count Binary Substrings, Two Sum, Minimum Swaps to Make Strings Equal and Snapchat-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Snapchat skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
10 Shared Questions
High-priority problems to practice for both JPMorgan and Snapchat.
| Problem | Difficulty |
|---|---|
| Group Anagrams | Medium |
| Meeting Rooms II | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Merge Intervals | Medium |
| LRU Cache | Medium |
| Reaching Points | Hard |
| Reverse Linked List | Easy |
| Top K Frequent Elements | Medium |
| Letter Combinations of a Phone Number | Medium |
Unique to JPMorgan (68)
Problems in JPMorgan's list that do not appear at Snapchat.
Unique to Snapchat (89)
Problems in Snapchat's list that do not appear at JPMorgan.
| Problem | Difficulty |
|---|---|
| Valid Sudoku | Medium |
| Sudoku Solver | Hard |
| Combination Sum | Medium |
| Combination Sum II | Medium |
| Wildcard Matching | Hard |
| Minimum Window Substring | Hard |
| Unique Binary Search Trees | Medium |
| Word Ladder | Hard |
| Word Break II | Hard |
| Reverse Words in a String | Medium |
| Min Stack | Medium |
| One Edit Distance | Medium |
Frequently Asked Questions
How many LeetCode questions do JPMorgan and Snapchat share?
JPMorgan and Snapchat share 10 LeetCode interview questions. 68 problems appear only in JPMorgan's list and 89 appear only in Snapchat's list.
What topics overlap most between JPMorgan and Snapchat?
The most common shared topics between JPMorgan and Snapchat are Hash Table (5 shared questions), Array (4 shared questions), String (3 shared questions), Sorting (3 shared questions), Linked List (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: JPMorgan or Snapchat?
JPMorgan has 25 Easy, 45 Medium, and 8 Hard questions. Snapchat has 6 Easy, 62 Medium, and 31 Hard questions. Snapchat has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both JPMorgan and Snapchat?
Start with the 10 shared problems since they cover what both companies ask most often. Then add 20 JPMorgan-specific and 20 Snapchat-specific questions to round out your prep.