I had a really easy interview with an AVP (who later became my boss), I met with a VP for another short interview.
With the VP, it was mostly personality questions "why do you want this job?" "why are you leaving your previous job"...etc.
With the AVP, I asked him more technical questions on exactly what a day to day would be like and I asked how busy it was...and he was very knowledgable and willing to share/teach me.
Within a week, I got the offer and I have to say I was very happy.