-Maths test -Pattern reasoning test -Technical interview [Make sure you know the basic of how a nuclear power plant works both physics & mechanics(slow neutrons etc)] [You also have to pick a topic off a generic list to explain (a lot are obviously aerospace related - despite it being a nuclear interview) eg explain upthrust on a plane wing] -Compentancy interview [A few basic questions (why RR, RR in the news, threats/opportunities etc). Presentation about self prepared beforehand. Talk about your CV.]