Recruited from college. 2 interviews. Second interview was very informative and immersive. There was a group but the interviews were done 1 on 1. Gas and travel was paid for, fairly enjoyable experience for an interview.
I applied through college or university. I interviewed at Halliburton
Interview
On-campus recruitment. Numerical and English test, then shortlisted for FGD, then shortlisted for user interviews based on product line that was interested during the FGD session. Then MCU and offering.
Two rounds interview with different team leaders. Each round have 2 interviewers. The Offer call straight after interview, their decision very fast, will need to respond if you accept the offer within 1 week.
Multiple people from the field and the HR (3 people) interviewed me. They asked question about my CV about me personally and evaluated me as a whole. Do need feel pressure, stay confident and calm nothing asked technical much.