I did interview with HR and they asked basic questions about me such as willing to relocate? salary expectation? any relevant experience to the role? what is your expertise? Why Lilly?

Round 1: 1 hour Teams interview with 3 scientists Round 2: Flew me out for an all day, in-person interview. Dinner the night before and then the interview day started out with me giving a 45 min. presentation. Then I had about six 45 min interviews with different directors and managers in the group. I gave them a negative experience because (1) they could not tell me what the exact job was. Just kept on saying they will figure out which team you fit in once an offer is made. I applied 6 months ago and interviewed in-person 3 months ago and the "job" is still being actively recruited on LinkedIn so it makes me wonder if there is an actual position they need to fill. (2) I asked a clarification question and interviewer told me I will have time at the end to ask questions. Most of my interviews felt like an interrogation and this comment made it clear they did not care about my questions. (3) A former co-worker of mine that works on this group now took it upon themselves to tell my current boss about my interview thus creating a hostile environment in my current job. Overall, I never heard from them again and I wish I never went to this interview.