Okta vs Palo Alto Networks Interview Questions
Okta lists 20 LeetCode interview questions while Palo Alto Networks lists 46. They share 5 problems — 25% of Okta's bank and 11% of Palo Alto Networks's. Focus on the overlap first, then drill into 15 Okta-only and 41 Palo Alto Networks-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 5 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Okta and Palo Alto Networks.
Step 2 — Company-specific depth: Add Okta-specific problems like Simple Bank System, All Nodes Distance K in Binary Tree, Find Median from Data Stream and Palo Alto Networks-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Okta skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
5 Shared Questions
High-priority problems to practice for both Okta and Palo Alto Networks.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Insert Delete GetRandom O(1) | Medium |
| Group Anagrams | Medium |
| Merge Intervals | Medium |
| Median of Two Sorted Arrays | Hard |
Unique to Okta (15)
Problems in Okta's list that do not appear at Palo Alto Networks.
| Problem | Difficulty |
|---|---|
| Simple Bank System | Medium |
| All Nodes Distance K in Binary Tree | Medium |
| Find Median from Data Stream | Hard |
| Longest Consecutive Sequence | Medium |
| Container With Most Water | Medium |
| Daily Temperatures | Medium |
| Task Scheduler | Medium |
| Number of Islands | Medium |
| Making File Names Unique | Medium |
| Range Sum Query 2D - Immutable | Medium |
| Reverse Substrings Between Each Pair of Parentheses | Medium |
| Word Ladder II | Hard |
Unique to Palo Alto Networks (41)
Problems in Palo Alto Networks's list that do not appear at Okta.
| Problem | Difficulty |
|---|---|
| Find the Longest Equal Subarray | Medium |
| Logger Rate Limiter | Easy |
| String Compression | Medium |
| Longest Substring Without Repeating Characters | 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 |
Frequently Asked Questions
How many LeetCode questions do Okta and Palo Alto Networks share?
Okta and Palo Alto Networks share 5 LeetCode interview questions. 15 problems appear only in Okta's list and 41 appear only in Palo Alto Networks's list.
What topics overlap most between Okta and Palo Alto Networks?
The most common shared topics between Okta and Palo Alto Networks are Array (4 shared questions), Hash Table (3 shared questions), Design (2 shared questions), Sorting (2 shared questions), Linked List (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Okta or Palo Alto Networks?
Okta has 0 Easy, 15 Medium, and 5 Hard questions. Palo Alto Networks has 12 Easy, 29 Medium, and 5 Hard questions. Okta has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Okta and Palo Alto Networks?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 15 Okta-specific and 20 Palo Alto Networks-specific questions to round out your prep.