Initial HR screening followed by a phone call with the manufacturing manager. Next was an onsite interview with roughly 6 people across all different departments--5 of them in engineering. Overall, the interview process was very seamless and I had a overall positive experience.
I was well informed throughout the entire process, the hiring manager made herself very available and followed up with the engineer manager for questions I had that she couldn't outright answer. The team was very courteous and nice during the onsite interviews.