Recruiter is proactive. The whole process is moving fast. The first round is a tech screen with 2 VP. ML coding + ML foundamental. Two interviewers are super nice. Right after this round, I got the next round schedule at the same day. The second round is with HM. Asking about designing RAG system and LLM finetuning. Then this position is closed. "We regret to inform you that business needs have changed and we are no longer looking to fill this position." -- maybe they found an internal candidate to fill. Not sure.