I applied in-person. The process took 1+ week. I interviewed at GSK (Moon Township, PA) in Sep 2014
Interview
Very unorganized, but easy. They told me I would start at a particular date so I put in my 2 weeks at my current employer at the time. The next day they told me we were pushing back our training class by 3 weeks.
Interview questions [1]
Question 1
Typical questions: Tell me about yourself? Are you familiar with our products? Adverse events or product quality complaints?