MathWorks vs Visa Interview Questions
MathWorks lists 29 LeetCode interview questions while Visa lists 146. They share 5 problems — 17% of MathWorks's bank and 3% of Visa's. Focus on the overlap first, then drill into 24 MathWorks-only and 141 Visa-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 5 overlapping problems first. These are the highest-yield questions for candidates interviewing at both MathWorks and Visa.
Step 2 — Company-specific depth: Add MathWorks-specific problems like Count Subarrays With Fixed Bounds, Maximum Number of Alloys, Total Cost to Hire K Workers and Visa-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: MathWorks skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
5 Shared Questions
High-priority problems to practice for both MathWorks and Visa.
| Problem | Difficulty |
|---|---|
| Sell Diminishing-Valued Colored Balls | Medium |
| Maximum Palindromes After Operations | Medium |
| Number of Divisible Triplet Sums | Medium |
| Reverse Nodes in k-Group | Hard |
| Beautiful Arrangement | Medium |
Unique to MathWorks (24)
Problems in MathWorks's list that do not appear at Visa.
Unique to Visa (141)
Problems in Visa's list that do not appear at MathWorks.
| 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 |
| Longest Substring Without Repeating Characters | 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 |
Frequently Asked Questions
How many LeetCode questions do MathWorks and Visa share?
MathWorks and Visa share 5 LeetCode interview questions. 24 problems appear only in MathWorks's list and 141 appear only in Visa's list.
What topics overlap most between MathWorks and Visa?
The most common shared topics between MathWorks and Visa are Array (4 shared questions), Greedy (2 shared questions), Sorting (2 shared questions), Hash Table (2 shared questions), Math (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: MathWorks or Visa?
MathWorks has 5 Easy, 13 Medium, and 11 Hard questions. Visa has 32 Easy, 92 Medium, and 22 Hard questions. MathWorks has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both MathWorks and Visa?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 MathWorks-specific and 20 Visa-specific questions to round out your prep.