MathWorks Software Engineer Interview Questions
& Process

So I applied, and then got an automated email with links for a coding assessment and a recorded video interview. The coding assessment had three parts: first, a mandatory math and analytical reasoning section, which was pretty straightforward. Then, you had to pick one of two optional sections: either a MATLAB section with about 35 syntax-based questions, OR a coding section with three problems, one easy and two medium LeetCode style. I used C++ for the coding section. The video interview had three questions: why Mathworks, why you'd be a good fit, and some visa/immigration stuff. You get 30 seconds to prep and 1 minute to record, with one retake allowed if you mess up. After that, I had a 30-minute call with the manager, followed by a 4-hour interview session. This session included a 2-hour technical deep dive, a 45-minute manager chat, and a 45-minute HR chat. The technical part covered my resume, past projects, and a detailed review of my Hackerrank submissions (I did both MATLAB and C++ parts, but they only asked about the C++ one). Even though my background is EE, strong coding skills and basic DSA knowledge (like Big O notation) are essential. They then had a live coding test with a LeetCode medium problem. The manager round involved behavioral questions like 'tell me about a challenge you faced'. The HR round also had behavioral questions, such as 'how do you like to stay organized?'. I received a call offering me the job within three days of the final round.

To get this role, you should have a solid understanding of at least two programming languages. The interview questions will lean more towards language specifics, your past projects, and system design rather than data structures and algorithms. Expect questions that test your fundamental knowledge and your reasoning skills. Make sure to prepare Operating Systems concepts thoroughly.

I only reached the automatic online assessment (OA) stage. This stage had two parts: a behavioral assessment with common questions like discussing resume projects, leadership experience, motivation for the role, and visa sponsorship, and a HackerRank technical OA. The technical OA included logical thinking questions and a choice between coding questions in MATLAB or general LeetCode-style problems.