I applied through an employee referral. The process took 1 week. I interviewed at GSK
Interview
phone screening then 2 days of interviewing each around 1.5 hrs long, both with my now manager, easy going simple questions (a lot), answer in STAR format. Most will not interview like this, usually you do a 1on1 interview after a phone screening, then a second 1on1 then you have a panel interview.
Interview questions [1]
Question 1
Was asked to detail two products on 2nd and final day of interview.