Cisco vs Okta Interview Questions
Cisco lists 87 LeetCode interview questions while Okta lists 20. They share 7 problems — 8% of Cisco's bank and 35% of Okta's. Focus on the overlap first, then drill into 80 Cisco-only and 13 Okta-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 7 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Cisco and Okta.
Step 2 — Company-specific depth: Add Cisco-specific problems like Longest Palindromic Substring, House Robber, Predict the Winner and Okta-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
7 Shared Questions
High-priority problems to practice for both Cisco and Okta.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Merge Intervals | Medium |
| Number of Islands | Medium |
| Longest Consecutive Sequence | Medium |
| Group Anagrams | Medium |
| Insert Delete GetRandom O(1) | Medium |
| Product of Array Except Self | Medium |
Unique to Cisco (80)
Problems in Cisco's list that do not appear at Okta.
| Problem | Difficulty |
|---|---|
| Longest Palindromic Substring | Medium |
| House Robber | Medium |
| Predict the Winner | Medium |
| Lucky Numbers in a Matrix | Easy |
| Rotate Image | Medium |
| Spiral Matrix | Medium |
| Fizz Buzz | Easy |
| Snakes and Ladders | Medium |
| Number of Valid Words in a Sentence | Easy |
| Maximum Difference Between Increasing Elements | Easy |
| Find Third Transaction | Medium |
| Implement Router | Medium |
Unique to Okta (13)
Problems in Okta's list that do not appear at Cisco.
| Problem | Difficulty |
|---|---|
| Simple Bank System | Medium |
| All Nodes Distance K in Binary Tree | Medium |
| Find Median from Data Stream | Hard |
| Container With Most Water | Medium |
| Daily Temperatures | Medium |
| Median of Two Sorted Arrays | Hard |
| Task Scheduler | Medium |
| Making File Names Unique | Medium |
| Range Sum Query 2D - Immutable | Medium |
| Reverse Substrings Between Each Pair of Parentheses | Medium |
| Word Ladder II | Hard |
| Word Ladder | Hard |
Frequently Asked Questions
How many LeetCode questions do Cisco and Okta share?
Cisco and Okta share 7 LeetCode interview questions. 80 problems appear only in Cisco's list and 13 appear only in Okta's list.
What topics overlap most between Cisco and Okta?
The most common shared topics between Cisco and Okta are Array (6 shared questions), Hash Table (4 shared questions), Design (2 shared questions), Sorting (2 shared questions), Union Find (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Cisco or Okta?
Cisco has 24 Easy, 50 Medium, and 13 Hard questions. Okta has 0 Easy, 15 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 Cisco and Okta?
Start with the 7 shared problems since they cover what both companies ask most often. Then add 20 Cisco-specific and 13 Okta-specific questions to round out your prep.