UBS Senior NLP Engineer interview questions

Interview process is simple. 1. Coding round on Hacker Rank 2. Two Interviews with on site panels. In each interview there were 3 interviewers: I was asked about my past experience and Q&A on that. Also as discussion progressed I was asked some tricky questions on GenAi. Questions on: Fine tuning LLM, GenAi frameworks etc. WORST PART IS HR: Very Very Pathetic HRs first of all whole interview process more than 3 months it was unnecessarily delayed because of their laziness and non performing HR. When I cleared all interviews HR aligned on increment and discussed about rolling out offer in couple of days but it's been more than a month and HR is ghosting me. My highest recommendation is not to apply here it's just waste of your valueable time.