HR phone screening, zoom call with direct manager, in person interview with manager and other team members at which time you get to see the office and depending on the people you meet there might be some technical questions.
I applied online. The process took 4 weeks. I interviewed at Oxipital AI (Bedford, MA) in Oct 2021
Interview
Phone screen with HR
1 Hour Zoom with the Hiring manager
On-site for 3-hour meeting with 4 people.
The guys doing the interview were nice and friendly. The manager was cold and asked me the same questions as the zoom meeting about specific work.