It was 4 rounds
1.test
2.Techical
3.Managerial
4.Hr
For us entire process happend online and the question they ask are really tough so mainly focus on concept and be confident remember you can achieve
Interview questions [1]
Question 1
Dot product of matrix
Tell me about aliasing in signals
Round 1 had 2 legs to it. A competency test for mathematics and coding (~2.5 hrs, if I remember correctly), followed by a short HireVue with some of the more common interview questions.
I applied online. The process took 4 weeks. I interviewed at MathWorks in Nov 2024
Interview
4 rounds:
OLA: 6-7 probability questions, 50 multiple choice questions about MatLab
Manager Phone call: 30 minute or so call mostly targeted towards resume and projects along with a brief overview of the program and next steps
HR Phone Call: 15 minute call about next steps
Technical Interview: 4 hour call broken up into 3 parts. 2 hours of technical questions and resume grilling. 1 hour with hiring manager with more project questions and behaviorals questions. 1 hour with HR to discuss benefits and overview of the company.
Heard back within 2 days of the final round to find out about my offer, total process was about a month.