Intel Corporation TD Process Engineer interview questions

My friend referred me to hiring manager in Intel, Chandler. I got phone interview with him later. The conversation includes several part: 1. He talks about his group and the position. 2. He let me talk about my project. 3. I had several questions for him. 4. Behavior questions: why you step into semiconductor field? What's your strength and weakness. I am still waiting for his decision if I can get on-site interview chance.

Got a phone call for initial screening and was invited to an onsite interview on a short notice. They had invited 3 other candidates with me. Interview started at 8AM and went on till 4PM. All of us were asked to sit down in different conference rooms and we were interviewed by 8 interviewers one by one (by the hiring manager, two other managers, a second level manager and a few team mates) we were mostly asked behavioral questions and they asked to support all the answers by our own real life experiences. All the questions were very unexpected. We were also asked to give a half an hour presentation on our projects/thesis in front of all the interviewers and judged on the basis of our presentation skills.