Visa vs Zeta Interview Questions
Visa lists 146 LeetCode interview questions while Zeta lists 30. They share 11 problems — 8% of Visa's bank and 37% of Zeta's. Focus on the overlap first, then drill into 135 Visa-only and 19 Zeta-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 11 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Visa and Zeta.
Step 2 — Company-specific depth: Add Visa-specific problems like Text Justification, Length of Longest V-Shaped Diagonal Segment, Rotating the Box 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
11 Shared Questions
High-priority problems to practice for both Visa and Zeta.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Merge Intervals | Medium |
| Trapping Rain Water | Hard |
| Maximum Subarray | Medium |
| Median of Two Sorted Arrays | Hard |
| Reverse Nodes in k-Group | Hard |
| Sliding Window Maximum | Hard |
| Word Break | Medium |
| Maximal Rectangle | Hard |
| Next Greater Element II | Medium |
| Capacity To Ship Packages Within D Days | Medium |
Unique to Visa (135)
Problems in Visa's list that do not appear at Zeta.
| Problem | Difficulty |
|---|---|
| Text Justification | Hard |
| Length of Longest V-Shaped Diagonal Segment | Hard |
| Rotating the Box | Medium |
| Two Sum | Easy |
| Split the Array | Easy |
| 3Sum | Medium |
| Minimum Operations to Write the Letter Y on a Grid | Medium |
| Find the Length of the Longest Common Prefix | Medium |
| Best Time to Buy and Sell Stock | Easy |
| LRU Cache | Medium |
| Block Placement Queries | Hard |
| Create Target Array in the Given Order | Easy |
Unique to Zeta (19)
Problems in Zeta's list that do not appear at Visa.
| Problem | Difficulty |
|---|---|
| Apply Operations to Make Two Strings Equal | Medium |
| Split Array Largest Sum | Hard |
| Minimum Window Substring | Hard |
| Palindrome Partitioning II | Hard |
| Task Scheduler | Medium |
| Remove Boxes | Hard |
| Count Univalue Subtrees | Medium |
| Insert Delete GetRandom O(1) | Medium |
| Remove K Digits | Medium |
| Heaters | Medium |
| Find All Possible Recipes from Given Supplies | Medium |
| Minimize the Maximum Difference of Pairs | Medium |
Frequently Asked Questions
How many LeetCode questions do Visa and Zeta share?
Visa and Zeta share 11 LeetCode interview questions. 135 problems appear only in Visa's list and 19 appear only in Zeta's list.
What topics overlap most between Visa and Zeta?
The most common shared topics between Visa and Zeta are Array (9 shared questions), Dynamic Programming (4 shared questions), Stack (3 shared questions), Monotonic Stack (3 shared questions), Hash Table (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Visa or Zeta?
Visa has 32 Easy, 92 Medium, and 22 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 Visa and Zeta?
Start with the 11 shared problems since they cover what both companies ask most often. Then add 20 Visa-specific and 19 Zeta-specific questions to round out your prep.