JPMorgan vs Palo Alto Networks Interview Questions
JPMorgan lists 78 LeetCode interview questions while Palo Alto Networks lists 46. They share 8 problems — 10% of JPMorgan's bank and 17% of Palo Alto Networks's. Focus on the overlap first, then drill into 70 JPMorgan-only and 38 Palo Alto Networks-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 JPMorgan and Palo Alto Networks.
Step 2 — Company-specific depth: Add JPMorgan-specific problems like Count Binary Substrings, Minimum Swaps to Make Strings Equal, Determine Color of a Chessboard Square and Palo Alto Networks-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Palo Alto Networks 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 JPMorgan and Palo Alto Networks.
| Problem | Difficulty |
|---|---|
| Group Anagrams | Medium |
| Two Sum | Easy |
| Sliding Window Maximum | Hard |
| Longest Substring Without Repeating Characters | Medium |
| Longest Palindromic Substring | Medium |
| Valid Parentheses | Easy |
| Merge Intervals | Medium |
| LRU Cache | Medium |
Unique to JPMorgan (70)
Problems in JPMorgan's list that do not appear at Palo Alto Networks.
Unique to Palo Alto Networks (38)
Problems in Palo Alto Networks's list that do not appear at JPMorgan.
| Problem | Difficulty |
|---|---|
| Find the Longest Equal Subarray | Medium |
| Logger Rate Limiter | Easy |
| String Compression | Medium |
| Add Two Numbers | Medium |
| Design HashMap | Easy |
| Search in Rotated Sorted Array | Medium |
| Decode String | Medium |
| Minimum Number of Food Buckets to Feed the Hamsters | Medium |
| Min Stack | Medium |
| Binary Tree Level Order Traversal | Medium |
| Merge Sorted Array | Easy |
| Median of Two Sorted Arrays | Hard |
Frequently Asked Questions
How many LeetCode questions do JPMorgan and Palo Alto Networks share?
JPMorgan and Palo Alto Networks share 8 LeetCode interview questions. 70 problems appear only in JPMorgan's list and 38 appear only in Palo Alto Networks's list.
What topics overlap most between JPMorgan and Palo Alto Networks?
The most common shared topics between JPMorgan and Palo Alto Networks are Array (4 shared questions), Hash Table (4 shared questions), String (4 shared questions), Sorting (2 shared questions), Sliding Window (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: JPMorgan or Palo Alto Networks?
JPMorgan has 25 Easy, 45 Medium, and 8 Hard questions. Palo Alto Networks has 12 Easy, 29 Medium, and 5 Hard questions. Palo Alto Networks has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both JPMorgan and Palo Alto Networks?
Start with the 8 shared problems since they cover what both companies ask most often. Then add 20 JPMorgan-specific and 20 Palo Alto Networks-specific questions to round out your prep.