After 5 interviews, I interview with one of the heads who was late and unorganized. Towards the end of the interview, I asked if head could address some of the negative comments I saw on Glassdoor, he initially denied knowing about it but then went on to add that it's probably old comments. Additionally added that they ask new employees to fill positive reviews. Afterwards, head was pretty much of a jerk. I am ghosted for several months. Finally they call back asking a lot of what if questions about salary and get insulted at my answer at a market rate salary.