I was contacted by a recruiter who went through the normal initial questions about my current work situation.

They explained a bit about the company and asked a few technical questions about my work experience, basically so they could know exactly where I would be a good fit, if anywhere.

I was contacted again two weeks later with an invitation to the Red Carpet Event.

I was interviewed by five different managers/leads for different teams. I was drilled on technical questions from the System Engineering architecture domain, server and hyperscale storage design/data center networking architecture, server components internals & data flow, systems hardware and software testing, and a few test script questions.

Personally, I had experience in these domains, so I could answer most of these questions. Overall, the interview process was great. I had a great time meeting new people.

The interview took about five hours with a short lunch break.

My advice is that you should be honest and knowledgeable in everything on your resume. If you don't know the answer to a question, do not try to answer. Just let the interviewer know that you don't know the answer or have no idea, but you are willing to dedicate your time to learn.