I applied online. The process took 3 months. I interviewed at Mars (Slough, Berkshire, South East England, England) in Oct 2022
Interview
There was an interview with HR which was very informal and pleasant, then an interview with the hiring manager and a panel which was quite difficult but a very enjoyable conversation and then an interview just with the hiring manager.
Interview questions [1]
Question 1
How would you manage a situation where you needed to work with external experts?