SLB REMS interview questions

Mostly behavioral questions in first round. Awaiting results.. Prepare for questions like - project implementation, one instance where you lead the team? about how you solved unexpected problems in your projects? what did you do when one of the team members didn't work as needed? Why Schlumberger? about work experience(if you had experience)

The first assessment center I had lasted a day. I had to take basic math and mechanical tests then had a HR interview about my motivations to work in the company. I also had to do a self presentation which was about 15 minutes long