> I've only ever written tests for personal projects because no employer I've ever seen actually had any working tests or interest in getting them, and I wrote the entirety of my Master's thesis code without version control because one of the best universities in the country doesn't teach it.

I'm sorry, but after reading this sentence there is no way that this man is a great engineer. And I don't care how much he studies. This is unprofessional. Pretending you don't need version control or tests is wildly arrogant.