I applied through college or university. The process took 2 days. I interviewed at SLB in Feb 2011
Interview
Met a recruiter at a school career fair and had a next-day interview. Initially, the recruiter was most interested in my undergraduate course work, particularly quantitative/math courses. The interview was relaxed and we mostly talked about my internship experience. I was interested in finding a summer internship and she was looking more for full time employees. She encouraged me to apply for full-time. She was surprisingly disparaging of other interviewees she had talked to. I thought it was somewhat unprofessional.
Interview questions [1]
Question 1
She asked me a GRE-type question as a problem-solving question. How many degrees are between the two hands of a clock at a particular time. I had no trouble as I was studying for the GRE at the time.
I applied online. The process took 1 day. I interviewed at SLB (Austin, TX) in Oct 2021
Interview
They asked the basic questions: "Why are you interested in Schlumberger?" "Talk about your past experiences". Although I did only interview for an internship they made the process very easy.
I applied through college or university. The process took 3 months. I interviewed at SLB (Houston, TX) in Nov 2019
Interview
I applied through campus and was given an in person interview, it was a general HR interview, more like they wanted to get to know you. Then was offered a second round where they reserved a hotel for you and invited all the candidates for dinner to meet the interviewers. the next day was reserved for interviews, each person had two interviews.
I applied through college or university. I interviewed at SLB (Houston, TX) in Sep 2017
Interview
Group interview, in person interview with a presentation about yourself. No guidance on the type or content of presentation. 3 very intense private "interviews" on site with one amounting to an interrogation, complete with a man standing over you blocking the door.