I applied through college or university. The process took 6 weeks. I interviewed at Rolls-Royce (Derby, England) in Jul 2020
Interview
Group Assessment center, one to one competency and technical interview, presentation to two interviewers about a topic of your choice, this was part of the invitation pack, there was also a mumerical reasoning test done live.
Interview questions [1]
Question 1
Familiarity with parts of the engine, and distinguish between different materials