For many fresh graduates who dream of working in cutting-edge tech. MathWorks So what does the MathWorks OA test? Read on.
2 Coding Questions vs. 50 MATLAB Multiple-Choice Questions
The MathWorks online assessment gives you two paths.
1. Solve two coding questions in any programming language.
2. Answer 50 MATLAB multiple-choice questions.
We recommend option 1: the coding path is more predictable and faster to prepare.
If you do need a ready-made bank of MATLAB multiple-choice questions, you can use the MATLAB MATLAB MATLAB questions to help you find your way around the world. contact us for our curated collection.
Coding Question 1
Given a palindromic string of lowercase English letters `palindrome`, replace
Given a palindromic string of lowercase English letters `palindrome`, replace exactly one character with any lowercase English letter so that the resulting
string is not a palindrome and is lexicographically smallest possible.
Return the resulting string, or an empty string if impossible.
Example.
Input: palindrome = "abccba"
Output: "aaccba"
Coding Question 2
Given two strings `s` and `t`, return the number of distinct subsequences of `s` which equal `t`.
of `s` which equal `t`. Test cases guarantee the answer fits in a 32-bit signed integer.
Example.
Input: s = "rabbbit", t = "rabbit"
Output: 3
Explanation.
There are 3 ways to form "rabbit" from "rabbbit".
Planning to interview at MathWorks? Questions often repeat. With thorough prep, you can ace the OA. Our team of seven elite experts-from top Our team of seven elite experts-from top global tech schools-offers full-cycle interview support: coding prep, OA/VO assistance, and remote interview coaching. Reach out at ProgramHelp to get started!
