MathWorks EDG Intern interview questions

Hackerrank & Hireview first. Then brief interview discussing resume projects followed by two live hackerrank problems. Question on time complexity. Rejected after failing to pass one hidden test case in the second problem.

About a 2 month long process. Only one technical interview after OA and a couple behavioral interviews scheduled after technical. I was a little confused throughout the process, since I had no idea what the timeline looked like