NVIDIA interview questions

Did two screener interviews, then a slate of 6 interviews across two days (1 hour each), over the course of 2 months. The interviews themselves were a bit of a mess, with 3 interviewers needing to reschedule, 2 interviewers coming clearly unprepared with questions, another mainly talked about how impressed he was by my current work. 1 interviewer started throwing shade on my current employer during the interview/ It's now been over 1 month since the last interview, and recruiter is non-responsive -- my understanding from a referring friend is they've probably taking a transfer and are just ghosting me. Overall -- nvidia's engineers and recruiter felt disorganized and unprofessional. I didn't get an offer, but didn't feel like it would've been a culture fit for me.

Oddly, I didn't start with the recruiter, I met directly with the hiring manager first. I had two additional interviews after that initial meeting before the process ended. The interviews were very conversational rather than a series of "interview questions," which helped us get a feel for each other's personality and communication style