2 - 3 weeks
Answered - Process, Instrumentation & Control Engineer (Former Employee) - Texas
I went in as a carpenter on a shutdown. They kept me and I went through their class (6 weeks) and was hired in after that. As for now,
I don't really know. They have a class 4-6 weeks, then hire the ones who pass. At least that is what I remember.
Answered - Central Control Operator (Former Employee) - Central Control