I applied online. The process took 2 weeks. I interviewed at RTX (Tucson, AZ) in Sep 2016
Interview
First: Phone interview, that same day they scheduled an in person interview. Second: Two interview panels each with two managers (one after the other). They each took around an hour and an hour and 15 minutes.
Interview questions [1]
Question 1
They asked mainly about relevant job experiences, educational background, MBA thesis, and resume info. Its very important to have intermediate to advanced proficiency with Microsoft Excel & SAP for Business.