I applied through college or university. The process took 2 weeks. I interviewed at RTX (Chandler, AZ) in Sep 2019
Interview
First interview was in-person after the career fair. They asked me general questions about my experience and my GPA. Because my GPA was sub 3.0 I had to defend myself strongly, and was granted a second interview as a result. The second interview they fly you out to Arizona for a few days and have you speak with multiple engineering managers and walk you through the security clearance process.
Interview questions [1]
Question 1
Tell me about a project you worked on under a time constraint.