Lam Research interview questions

I was applying for an RCG position as a process engineer. The interview consisted of an hour-long presentation of my PhD research, followed by many 30 minute 1-1 interviews with the various group managers. Questions consisted of a mix of behavioral and technical questions. It ended up being a very long day of interviewing, and I actually started to get thirsty and dizzy near the end of it! Nevertheless, everyone was very professional, very intelligent, and very personable towards me. My overall impression of the company is very positive, and the work ethic is top notch. I can easily see how this company is the industry leader, but the downside is that the working schedule appeared very demanding (10+ hour days).