Cisco vs Intuit Interview Questions
Cisco lists 87 LeetCode interview questions while Intuit lists 73. They share 19 problems — 22% of Cisco's bank and 26% of Intuit's. Focus on the overlap first, then drill into 68 Cisco-only and 54 Intuit-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 19 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Cisco and Intuit.
Step 2 — Company-specific depth: Add Cisco-specific problems like Longest Palindromic Substring, Predict the Winner, Lucky Numbers in a Matrix and Intuit-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Intuit skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
19 Shared Questions
High-priority problems to practice for both Cisco and Intuit.
| Problem | Difficulty |
|---|---|
| House Robber | Medium |
| Spiral Matrix | Medium |
| LRU Cache | Medium |
| Two Sum | Easy |
| Valid Parentheses | Easy |
| Trapping Rain Water | Hard |
| Longest Substring Without Repeating Characters | Medium |
| Decode String | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Number of Islands | Medium |
| Move Zeroes | Easy |
| 3Sum | Medium |
| Group Anagrams | Medium |
| Top K Frequent Elements | Medium |
| Insert Delete GetRandom O(1) | Medium |
| Product of Array Except Self | Medium |
| Climbing Stairs | Easy |
| Min Stack | Medium |
| Zigzag Conversion | Medium |
Unique to Cisco (68)
Problems in Cisco's list that do not appear at Intuit.
| Problem | Difficulty |
|---|---|
| Longest Palindromic Substring | Medium |
| Predict the Winner | Medium |
| Lucky Numbers in a Matrix | Easy |
| Rotate Image | Medium |
| Fizz Buzz | Easy |
| Snakes and Ladders | Medium |
| Number of Valid Words in a Sentence | Easy |
| Maximum Difference Between Increasing Elements | Easy |
| Merge Intervals | Medium |
| Find Third Transaction | Medium |
| Implement Router | Medium |
| Word Search II | Hard |
Unique to Intuit (54)
Problems in Intuit's list that do not appear at Cisco.
Frequently Asked Questions
How many LeetCode questions do Cisco and Intuit share?
Cisco and Intuit share 19 LeetCode interview questions. 68 problems appear only in Cisco's list and 54 appear only in Intuit's list.
What topics overlap most between Cisco and Intuit?
The most common shared topics between Cisco and Intuit are Array (12 shared questions), Hash Table (6 shared questions), String (5 shared questions), Dynamic Programming (4 shared questions), Stack (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Cisco or Intuit?
Cisco has 24 Easy, 50 Medium, and 13 Hard questions. Intuit has 12 Easy, 47 Medium, and 14 Hard questions. Intuit has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Cisco and Intuit?
Start with the 19 shared problems since they cover what both companies ask most often. Then add 20 Cisco-specific and 20 Intuit-specific questions to round out your prep.