SLB Iternship interview questions

first you have to pass an writen math exam without calculator, then you will pass to the two days of exams, they include:grammar in english, a technical topic that they gave one day before, a personal presentation, activities in groups one of them was to put in practice the technical topic that they gave you one day before

The recruiting team came to my school and selected the top five students in all engineering departments to write a test which comprises of mathematics, logical reasoning and physics. I passed the test and was asked to resume after like 3 months.