It was a two step process. I was interviewed by a guy from headquarters during a major hiring event. Then by the lab manager. The interview was fairly short. They asked simple questions. And the hiring process moved quite quickly.

Asked if I was comfortable working/standing for long periods of times and being exposed to biohazards. Asked if the shift time was okay with my schedule. Asked 2 basic questions of "give me an example of when you worked in a team" ect. They also asked for my relevant lab experience in school (working with pipettes and equipment)