Interview process was very thorough. I was first interviewed over the phone by HR, then a couple of weeks later by hiring manager. This was followed by an in-person interview with the hiring manager and her boss, the business unit's VP. And following that, a few more weeks alter, I was interviewed in-person by two senior members of my future team. My overall impression is that everyone knew what they were looking for and what they wanted in their future colleague. There were a lot of specific questions about skill sets, people I knew, and my overall attitudes and approaches to real life workplace situations. There was absolutely no way to "fake" one's way through this process.