ensure you have good exp in position what you have applied for. Don’t be panic be cool, interviewer ask the questions based on your experience only, multiple questions may a raise during course of interviews

I was first called by the boss secrtery, afrer he reviwed my cv he asking for work samples, then a week later I had my interview .regular questions about the nature of my work, and what I'm capable of doing.and the softwares that I can use .specfic question regarding the rivet.