Adobe vs Palo Alto Networks Interview Questions
Adobe lists 148 LeetCode interview questions while Palo Alto Networks lists 46. They share 24 problems — 16% of Adobe's bank and 52% of Palo Alto Networks's. Focus on the overlap first, then drill into 124 Adobe-only and 22 Palo Alto Networks-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 24 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Adobe and Palo Alto Networks.
Step 2 — Company-specific depth: Add Adobe-specific problems like Special Binary String, Majority Element, 3Sum and Palo Alto Networks-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Adobe skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
24 Shared Questions
High-priority problems to practice for both Adobe and Palo Alto Networks.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Group Anagrams | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Add Two Numbers | Medium |
| Median of Two Sorted Arrays | Hard |
| Merge Intervals | Medium |
| LRU Cache | Medium |
| Integer to Roman | Medium |
| Longest Common Prefix | Easy |
| Longest Palindromic Substring | Medium |
| Valid Parentheses | Easy |
| Top K Frequent Words | Medium |
| Restore IP Addresses | Medium |
| Koko Eating Bananas | Medium |
| Binary Tree Zigzag Level Order Traversal | Medium |
| Search in Rotated Sorted Array | Medium |
| Basic Calculator II | Medium |
| Sliding Window Maximum | Hard |
| Binary Tree Level Order Traversal | Medium |
| Min Stack | Medium |
| Design Twitter | Medium |
| Subarray Sum Equals K | Medium |
| Basic Calculator | Hard |
| Reconstruct Itinerary | Hard |
Unique to Adobe (124)
Problems in Adobe's list that do not appear at Palo Alto Networks.
| Problem | Difficulty |
|---|---|
| Special Binary String | Hard |
| Majority Element | Easy |
| 3Sum | Medium |
| Reverse Linked List | Easy |
| Smallest Range II | Medium |
| Climbing Stairs | Easy |
| Nim Game | Easy |
| Number of Increasing Paths in a Grid | Hard |
| Divide Intervals Into Minimum Number of Groups | Medium |
| Tenth Line | Easy |
| Delete Node in a Linked List | Medium |
| Kth Largest Element in a Stream | Easy |
Unique to Palo Alto Networks (22)
Problems in Palo Alto Networks's list that do not appear at Adobe.
| Problem | Difficulty |
|---|---|
| Find the Longest Equal Subarray | Medium |
| Logger Rate Limiter | Easy |
| String Compression | Medium |
| Design HashMap | Easy |
| Decode String | Medium |
| Minimum Number of Food Buckets to Feed the Hamsters | Medium |
| Merge Sorted Array | Easy |
| Insert Delete GetRandom O(1) | Medium |
| Linked List Cycle | Easy |
| Maximum Profit in Job Scheduling | Hard |
| Diameter of Binary Tree | Easy |
| Merge Two Sorted Lists | Easy |
Frequently Asked Questions
How many LeetCode questions do Adobe and Palo Alto Networks share?
Adobe and Palo Alto Networks share 24 LeetCode interview questions. 124 problems appear only in Adobe's list and 22 appear only in Palo Alto Networks's list.
What topics overlap most between Adobe and Palo Alto Networks?
The most common shared topics between Adobe and Palo Alto Networks are Array (11 shared questions), String (11 shared questions), Hash Table (8 shared questions), Sorting (4 shared questions), Math (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Adobe or Palo Alto Networks?
Adobe has 34 Easy, 93 Medium, and 21 Hard questions. Palo Alto Networks has 12 Easy, 29 Medium, and 5 Hard questions. Adobe has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Adobe and Palo Alto Networks?
Start with the 24 shared problems since they cover what both companies ask most often. Then add 20 Adobe-specific and 20 Palo Alto Networks-specific questions to round out your prep.