I applied online. The process took 6 weeks. I interviewed at Roche (Mississauga, ON) in Nov 2021
Interview
After the initial HR discussion, had the first round of technical interview with a hiring manager, which involved coding exercise. After that there was 3 more technical interview and each had coding exercises. Surprisingly after investing so much time, there was no email / communication from HR.
Interview questions [1]
Question 1
The coding exercises varied from easy to intermediate level