I was contacted by a recruiter then I had one interview with the division mamager over the phone after that I had an onsite interview. Then they will call you to let you know their decision. The whole process will take you about two weeks or so.

I was contacted via email by a recruiter agency hired by Schlumberger to see if I was interesting in one of their opening. I was first interviewed over the phone by the agency. Then I was I asked to interview in person at the Houston Financial Hub. An hour later after the interview, I received a call from the recruiter telling Schlumberger was going to submit an offer. The actual offer followed about two weeks after interview.