Was told it would be a two rounds of interview: the first with two team members, second round with the hiring manager. After both rounds was told by HR the two outcomes would be getting a potential offer or having to interview with the hiring managers boss. and third with the hiring manager senior. Option ended up being the later. The hiring managers senior arrived late to my interview and seemed like he was not interest in the interview at all. Was proceeded to be ghosted by HR. Interview process wasn’t bad but frustrated with lack of professionally from HR.