Very easy, 3-4 questions regarding personal experiences and traits. Three people panel, Supervisor of your area, HR rep and someone else higher up. Got a call a week after with my offer. Started the onboarding process right away.

Its simple really but I think its a good idea to have a good time and not be afraid to ask questions and ask questions and then just be happy to answer them and answer them and then you can do it yourself and then you have a good day.