I went in for my interview and met the boss. We sat down for maybe 2 minutes while she asked me about myself, then proceeded to tell me about the position. She gave me a tour of the entire lab, then offered me the position on the spot. Literally the easiest interview I've ever been on.

Initial call from an HR rep asking when I could schedule an in-person interview. Actual interview was very casual with the potential supervisor. I was asked to go more in depth with what I had on my resume and to give examples to easy technical questions. The interview was primarily concerned with my proficiency in basic skills--pipetting, working with dilutions and volumes, handling body fluid specimens, etc. Also concerned with scheduling flexibility. No wage negotiations, though.