It was pretty easy. I had one interview where they asked the most basic questions, and then I got the job offer a week later. The call had HR, the person who would be my manager, and a manager I would work closely with as well.
Application
I applied online. The process took 6 weeks. I interviewed at Nestlé in Oct 2021
Interview
An initial HR screening followed by an interview with the line manager which felt more like a conversation. Pretty straightforward questions. They probably want to learn about you as a person.