TotalEnergies Reservoir Engineer interview questions

First , about 150 candidates have an assesment test. after 2 weeks, about 60 candidates called for presentation and group discussion. 60 candidates divided into 10 groups. each candidates must prepare presentation based on their educational background. At the presentation day, we presented it and have a discussion . Just one obeserver from HR whom observe the process. And then, candidates whom succeed called for 1:1 interview with HR.