I applied online. The process took 2 weeks. I interviewed at Dr. Reddy's (Hyderābād) in Jan 2019
Interview
It was very tough. They are going in-depth on each topic. Need to be very confident. First, GD is carried out and the shortlisted candidates are called for interviews.Be prepared with basics of your subjects
Interview questions [1]
Question 1
Describe the honey-comb structures? How it is different from Heat Exchanger?