Microsoft Software Engineer interview questions

I did a 4 hour coding round with 4 employees. Each employee asked a coding question and probed my thought process when completing it. The recruiter said they liked me and they would get in contact with a hiring manager. They then ghosted me.

phone tech screen and then virtual onsite with 4 coding rounds. there was no system design for SWE2 level. each round had some behavioral questions. this was not part of the hiring event but rather for a direct position through referral