3 interviews, 1 assessment test (4 part quiz), then offer.
1st interview: video call with the recruiter, very casual & informative about the position/company (~10 mins). tells you about the test you have to take & emails you test instructions.
After the test, 2nd interview: video call with the hiring manager (your would-be boss), informative and more in depth on the specifics of the job, very casual (~15 mins)
3rd interview: video call with the director, very casual (~15 mins)
I enjoyed the interviews & the people. Seems like a good group of people. Declined offer due to some miscommunication from the recruiter.