I applied online. The process took 2 weeks. I interviewed at Amgen in June 2018
Interview
1) Sr manager phone screening
2) HR round (Very friendly and to inform me about the next rounds)
3) 7 rounds half an hour each with 7 different people on-site (Resume walk through and the questions followed)
Interview questions [1]
Question 1
They were easy to difficult and all about your resume (they expected me to tell about the configuration file of Tomcat server)