Perguntas de entrevista de vagas de AI Machine Learning Engineer da empresa HCLTech

1st Round interview was scheduled for 1 hr, but the interview panel consisting of 2 people took around 1.5 hrs of Interview. 2nd Round Interview scheduled by HR. I have to wait for 30 mins after one of the panel members joined, he started questions after 3 questions, another panel member joined and 1st member left the meeting saying he had some urgent calls. Again 2nd member started with the same question. It took around 1.5 hrs to complete the interview. After that, I am waiting for the feedback. I called twice HR, but she has not received the call