I have been working at Baker Hughes full-time
Sink or swim environment in the field. Be ready to dive in. You will be tested in real world scenarios.
You get what you put in
I applied through the website and the following day they invited me to do an online interview. They give me 5 days to finish it. They were 9 questions almost all of them are personal/skill based. They emailed me back in 2 days saying I passed. I'm still waiting for round 2.