SLB Engineering interview questions

was asked to give a presentation followed by a 1 to 1 interview competency based.

I sent a resume and after 3 days I was called by recruter who conducted the first interview. In two days I was invited in SLB office and I was asked to make a presentation. I the same day I was interviewed by 5-8 people who did evaluation of my skills. One week latter I recieved a job offer.