I applied in-person. The process took 4 weeks. I interviewed at HPC Industrial (Deer Park, TX) in Dec 2016
Interview
they ask what you know about computers and safety with chemicals that could be in the sewers of the plants that they visit. If you have any prior experience in the plants or doing sewer work.
Interview questions [1]
Question 1
What would you do if you were in the presence of a harmful chemical?
