Last year I received an email that invited me to an online interview. They then rescheduled last minute. Then again. After that try I told them to email me when they were ready because it seemed like a bad time. I followed up another time through email and they never got back to me. Received an automatic decline email a few months later. I applied again this year and received an auto decline immediately.

Interviewed with HR initially. After passing the first round, I then interviewed with the hiring manager followed by one of the lead technician. The whole process took approximately 2 weeks until I got a job offer.