Airbnb vs Zenefits Interview Questions
Airbnb lists 63 LeetCode interview questions while Zenefits lists 21. They share 3 problems — 5% of Airbnb's bank and 14% of Zenefits's. Focus on the overlap first, then drill into 60 Airbnb-only and 18 Zenefits-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 3 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Airbnb and Zenefits.
Step 2 — Company-specific depth: Add Airbnb-specific problems like Text Justification, Maximum Profit in Job Scheduling, Smallest Common Region and Zenefits-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Airbnb skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
3 Shared Questions
High-priority problems to practice for both Airbnb and Zenefits.
| Problem | Difficulty |
|---|---|
| Flatten 2D Vector | Medium |
| Trapping Rain Water | Hard |
| Valid Parentheses | Easy |
Unique to Airbnb (60)
Problems in Airbnb's list that do not appear at Zenefits.
| Problem | Difficulty |
|---|---|
| Text Justification | Hard |
| Maximum Profit in Job Scheduling | Hard |
| Smallest Common Region | Medium |
| Palindrome Pairs | Hard |
| Maximum Candies You Can Get from Boxes | Hard |
| Pour Water | Medium |
| Sliding Puzzle | Hard |
| Design Excel Sum Formula | Hard |
| Intersection of Two Linked Lists | Easy |
| Alien Dictionary | Hard |
| Contains Duplicate II | Easy |
| Simple Bank System | Medium |
Unique to Zenefits (18)
Problems in Zenefits's list that do not appear at Airbnb.
| Problem | Difficulty |
|---|---|
| Median of Two Sorted Arrays | Hard |
| Graph Valid Tree | Medium |
| Number of Islands | Medium |
| Reverse Linked List | Easy |
| Course Schedule | Medium |
| LRU Cache | Medium |
| Course Schedule II | Medium |
| Generate Parentheses | Medium |
| Min Stack | Medium |
| Majority Element II | Medium |
| Excel Sheet Column Title | Easy |
| Majority Element | Easy |
Frequently Asked Questions
How many LeetCode questions do Airbnb and Zenefits share?
Airbnb and Zenefits share 3 LeetCode interview questions. 60 problems appear only in Airbnb's list and 18 appear only in Zenefits's list.
What topics overlap most between Airbnb and Zenefits?
The most common shared topics between Airbnb and Zenefits are Array (2 shared questions), Two Pointers (2 shared questions), Stack (2 shared questions), Design (1 shared questions), Iterator (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Airbnb or Zenefits?
Airbnb has 11 Easy, 31 Medium, and 21 Hard questions. Zenefits has 5 Easy, 11 Medium, and 5 Hard questions. Airbnb has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Airbnb and Zenefits?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 20 Airbnb-specific and 18 Zenefits-specific questions to round out your prep.