I went to the hiring event and met with some of the departments. They tried to have me talk to a manager for the department that best fit. Initial portion of the interview was behavioral questions, followed by technical questions (basic circuit analysis)

Applied online. Preliminary phone interview two weeks later, followed by in-person interview at Boeing (a few days after phone interview). Met with panel of two hiring managers for a series of STAR questions followed by a couple technical questions (MOSFET operation etc.). Still waiting to find out whether I got the job...