Josh Technology vs Zeta Interview Questions
Josh Technology lists 35 LeetCode interview questions while Zeta lists 30. They share 3 problems — 9% of Josh Technology's bank and 10% of Zeta's. Focus on the overlap first, then drill into 32 Josh Technology-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 Josh Technology and Zeta.
Step 2 — Company-specific depth: Add Josh Technology-specific problems like Largest Number, Move Zeroes, Reverse Nodes in Even Length Groups 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 Josh Technology and Zeta.
| Problem | Difficulty |
|---|---|
| Remove K Digits | Medium |
| Reverse Nodes in k-Group | Hard |
| Palindrome Partitioning II | Hard |
Unique to Josh Technology (32)
Problems in Josh Technology's list that do not appear at Zeta.
| Problem | Difficulty |
|---|---|
| Largest Number | Medium |
| Move Zeroes | Easy |
| Reverse Nodes in Even Length Groups | Medium |
| Maximum Twin Sum of a Linked List | Medium |
| Spiral Matrix | Medium |
| Count Good Nodes in Binary Tree | Medium |
| Reverse Odd Levels of Binary Tree | Medium |
| Delete Leaves With a Given Value | Medium |
| Find Bottom Left Tree Value | Medium |
| Merge Nodes in Between Zeros | Medium |
| Minimum Swaps to Group All 1's Together II | Medium |
| Count Pairs Whose Sum is Less than Target | Easy |
Unique to Zeta (27)
Problems in Zeta's list that do not appear at Josh Technology.
| Problem | Difficulty |
|---|---|
| Apply Operations to Make Two Strings Equal | Medium |
| Split Array Largest Sum | Hard |
| Minimum Window Substring | Hard |
| Capacity To Ship Packages Within D Days | Medium |
| Trapping Rain Water | Hard |
| Task Scheduler | Medium |
| Remove Boxes | Hard |
| Next Greater Element II | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Maximal Rectangle | Hard |
| Count Univalue Subtrees | Medium |
| Insert Delete GetRandom O(1) | Medium |
Frequently Asked Questions
How many LeetCode questions do Josh Technology and Zeta share?
Josh Technology and Zeta share 3 LeetCode interview questions. 32 problems appear only in Josh Technology's list and 27 appear only in Zeta's list.
What topics overlap most between Josh Technology and Zeta?
The most common shared topics between Josh Technology and Zeta are String (2 shared questions), Stack (1 shared questions), Greedy (1 shared questions), Monotonic Stack (1 shared questions), Linked List (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Josh Technology or Zeta?
Josh Technology has 8 Easy, 24 Medium, and 3 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 Josh Technology and Zeta?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 20 Josh Technology-specific and 20 Zeta-specific questions to round out your prep.