MathWorks Applications Support Engineer interview questions

I gave my resume at an on campus Career fair. Was contacted a couple of weeks later for a telephone interview. It was basic HR interview regarding my experience with MatLab and programming experience. It took about 10 minutes. The next interview was scheduled at the end of the telephone interview which is going to be a 45min telephone interview on Controls (choice of 4 - Controls, Signal Processing, Embedded systems and Computer Science)