SanDisk Test Development Engineer interview questions

The first interview was over the phone. Very simple with some basic resume questions. The next was the technical interview. The interview was three hours long. I met with 4 different batch of people. 1.) The first person was a senior engineer who didn't really ask any technical questions but just showed me the campus and explained a little about the company. 2.) The second batch was a group of 4 young test development engineers. They asked me about my academic experience and projects 3.) The third interview was with three senior level engineers who asked me in-depth regarding assembly language coding. 4.) The last meeting was with the head of the test development team who asked me an algorithm question where I had to come up with my own solution to a situation.