Scientist, Chemistry applicants have rated the interview process at Roche with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 66.9% positive. This is according to Glassdoor user ratings.
Here are the most commonly searched roles for interview reports -
I got a phone screening at February 2019, the HR is very nice but they need a person who experienced in python, but I just use python to do some engineering calculations.