First, HR called me to ask me about my general information and why you applied for this position? Why are you leaving your current job, and are you willing to move?

It is a final panel and it takes half day. I need to prepare a research experience PPT for whole group members for 1 hour and another hour of case study. Then half hour of behavior question. The people are really nice but when the HR told me the results and I don ot like the way he/ she told me.