Go over your resume (work history) - I recommend detailing what the role was and throw in how it would or will prepare you for this role.
Career goals for future- I recommend letting them know you plan on growing with the company. Personally that is genuinely my goal to grow and develop within the company so it was a natural response for me.
ALWAYS ALWAYS ALWAYS ask them questions. I asked what characteristics would a candidate need to be successful in this role, typical day is like in this role, what kind of development support (can word differently of course) and also asked about work culture. I knew people that worked there so I already knew but you got to do what you have to do in a interview