Brief phone interview with a recruiter who was very personable and professional. Then I was invited into the Boston office for a 2 hour interview. After a brief tour from the recruiter I interviewed with 3 different managers. They were all nice but asked many of the same vague questions so it was a 2 hour interview that could've taken 30 minutes if it had been done as a panel interview. Things went well and I was told I'd hear back in 48 hours but it's been a week now. I don't care if I hear back at all now, how a company treats their candidates shows you how they treat their employees. "Ghosting" is for Tinder not professional interview processes.