Feel free to be economic with the truth by using aliases for organizations and products wherever it protects your privacy or your contracts. I’m mainly interested to hear about your unique experience.
Example follow-up questions: What was most rewarding, what was not? What was not a great use of your time but maybe still a learning experience? What were you interested when you were younger (for hobbies or otherwise) that may have helped guide you?
I left the industry in 2012 to get a “normal” job, but came back in 2019 after realizing that I hated normal jobs, and that normal jobs are for normal people. After a few promotions and being poached by a competitor I am no longer offshore, but I support the operation from wherever I am. There’s still some travel to the far corners of the world for mobilizing for a new survey and that sort of stuff, but I’m mostly in my home office these days. Pays quite handsomely, though.
As for recommendations, I’ve been extremely lucky. Most of my coworkers have a masters degree, either in something technical or in geophysics. I guess one of those is a better choice.
But after having taken part in some of the interviews, I’ve learned that there aren’t really that many hard requirements when it comes to skills or diplomas. It’s better to find the right kind of personality who knows something useful. The rest can be taught.