The interview was a single fulll-day on-site interview. They asked me to give a 45 minute long talk about my research, followed by a series of 30 minutes one-on-one meetings with several managers, HR, and other team members. In some of these meetings they asked me how I would approach certain problems, and in others it was a free form discussion about the company and my goals.

Very profesional, and the process works very well. Normally, it will take like 3~4 interviews to finally determine whether you are good or not to fill the opening. All the interviews are very professional and well organized.

Phone interview and then face-to-face interview - the usual drill. Questions based on your previous experience, PhD research and internship, etc. Why the role? What can you bring to SLB?