Applied online. Had a call with the recruiter and set up an interview. I interviewed a couple of weeks later with the hiring manager, principal systems engineer, and Sr. systems engineer. I heard back the following week.

The hiring manager directly contacted me to get an in person interview with the team. While the interview process was only 2 rounds, one HR interview and one on campus interview, it took over 2 months to wait for the HR department to set up the interviews and hear back.