Zenefits vs Zeta Interview Questions
Zenefits lists 21 LeetCode interview questions while Zeta lists 30. They share 3 problems — 14% of Zenefits's bank and 10% of Zeta's. Focus on the overlap first, then drill into 18 Zenefits-only and 27 Zeta-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 Zenefits and Zeta.
Step 2 — Company-specific depth: Add Zenefits-specific problems like Graph Valid Tree, Number of Islands, Reverse Linked List and Zeta-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Zeta 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 Zenefits and Zeta.
| Problem | Difficulty |
|---|---|
| Median of Two Sorted Arrays | Hard |
| Trapping Rain Water | Hard |
| Sliding Window Maximum | Hard |
Unique to Zenefits (18)
Problems in Zenefits's list that do not appear at Zeta.
| Problem | Difficulty |
|---|---|
| Graph Valid Tree | Medium |
| Number of Islands | Medium |
| Reverse Linked List | Easy |
| Course Schedule | Medium |
| LRU Cache | Medium |
| Course Schedule II | Medium |
| Valid Parentheses | Easy |
| Generate Parentheses | Medium |
| Min Stack | Medium |
| Majority Element II | Medium |
| Excel Sheet Column Title | Easy |
| Majority Element | Easy |
Unique to Zeta (27)
Problems in Zeta's list that do not appear at Zenefits.
Frequently Asked Questions
How many LeetCode questions do Zenefits and Zeta share?
Zenefits and Zeta share 3 LeetCode interview questions. 18 problems appear only in Zenefits's list and 27 appear only in Zeta's list.
What topics overlap most between Zenefits and Zeta?
The most common shared topics between Zenefits and Zeta are Array (3 shared questions), Binary Search (1 shared questions), Divide and Conquer (1 shared questions), Two Pointers (1 shared questions), Dynamic Programming (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Zenefits or Zeta?
Zenefits has 5 Easy, 11 Medium, and 5 Hard questions. Zeta has 0 Easy, 20 Medium, and 10 Hard questions. Zeta has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Zenefits and Zeta?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 18 Zenefits-specific and 20 Zeta-specific questions to round out your prep.