You walk in you make the manager you go over the details of the position you're asked questions about your experience in the past with working in position they offer and you choose whether or not to accept the job offer. Very cut and dry very basic very professional.
Interview questions [1]
Question 1
They asked me if I had been in a situation where there was a situation that needed resolved and how I would do so according to company policy.
I think we've all been there before. Overall a great experience.