It is really not any different from tree work. Just keep an open mind and always be willing to learn. a lot of companies in industrial work like to hire people for short term projects but wont be very up front about that. Then two or three months later you will be sitting at home waiting for a phone call getting the run around. So be careful of that. Have it in a contract that they are picking you up for consistent work full time not just when they need you. Other then that it helps to have some kind of trade in your corner like NDT, blasting, painting,welding, pipe fitter. They all like to tell you that the rope access part is just your means of getting to the work. Honestly though, I have come to CAN with no formal job training and have done just fine with all of the jobs they have asked of me to do. I have seen more guys that are awesome at there trade but are horrible at climbing and need someone else to do the job for them that are not that trade.