Interview nerves, what actually helps?, teaching assistant here

It has been 7 months since my last interview and I feel rusty. I am in Raleigh, in case local advice matters. I want to come across as confident and honest. Any questions to ask at the end?

Ask about the first ninety days. It shows you are thinking about the work.

Prepare three stories with a clear beginning, action and result, and adapt them to the questions.