I was only interviewed over the phone by hiring manager + future supervisor before getting an offer a couple days later. I was asked basic questions about my resume, as well as my experience with specific skills and situations.
I applied online. I interviewed at RTX (Tucson, AZ) in Aug 2018
Interview
Received a call the day after I applied. I was flown out the next week. Positive interview experience. I met with 8 people. I was told I was one of two contenders. I had one more phone interview after I returned home. That's been almost a month and I haven't received any follow up. Both of my emails have gone unanswered. At this point, I'm not really sure what to think. It was a very pleasant experience up until the lack of follow up.