I applied online. The process took 2 days. I interviewed at SLB (Gatwick, England) in Dec 2016
Interview
First day involved an introduction to the company and programme. This was followed by 2 tests, one math-based and the other known as 'mechanical reasoning'. This was followed by lunch and then a group activity - for us it was build the tallest tower that can hold a mobile phone securely. After this was the one-to-one interview. Everyone was invited to the second assessment day which involved a presentation and second group activity.
Interview questions [1]
Question 1
Would you be prepared to pack your bags and fly to a field location in say, Africa, tomorrow?