I applied through a recruiter. The process took 5 days. I interviewed at MPC (London, England) in Mar 2018
Interview
Interview by phone (I was in different country)
First call general info and availability.
Second call more details about show and experience.
Contract sent by mail.
If they are looking for artist and you have an experience, you should be not worry.
I applied online. The process took 3 days. I interviewed at MPC (London, England) in Oct 2019
Interview
quick interview with lead department and product manager, present me the project and ask me 5 o 6 questions. The interview was very funny and easy, and the people was very familiar with me.