I applied online. The process took 3 weeks. I interviewed at BAE Systems USA (Boston, MA) in Feb 2019
Interview
Initial phone screen and subsequent onsite. Onsite was about 2-2.5 hours with 5 different people. Very well laid out and executed. All parties seemed very interested and involved, it was a nice personal touch.
Interview questions [1]
Question 1
They really delved into my personal and professional accomplishments on my resume and cover letter.