If an applicant does well in their first stage interview they will be invited to the final selection stage, this is usually via an assessment day, which, in Eurpose, is most likely to take place at an assessment centre either in London, Aberdeen, The Hague, Norway or Germany. A Shell assessment day typically lasts from 8.30am to 5pm. The assessment day involves case studies undertaken individually and a group exercise, with a break for lunch in the middle: During the interview and assessment process your academic credentials and results will play almost no part in determining whether you're a suitable employee for Shell. These are only really important for getting past the online application stage. Your assessors will predominantly focus on analysing your CART skills.