I applied online. The process took 6 months. I interviewed at GSK (London, England) in Aug 2017
Interview
Initially a Video interview
Then face to face with 3 interviewers, star format, one hour length
Interviewers were friendly but probing for inconsistency
Took a long time between initial interview completion and face to facd
Interview questions [1]
Question 1
Tell us a time you dealt with underperforming employees