The interview started with a rundown of the positions and all the logistics of working in a field position. They gave a lot of extra emphasis on the fact that it would be a driving position around Long Island, the city, upstate, and some parts of Jersey. Then they brought you to a few people to question you about the position. They have the normal interview questions and give you time to ask them some. Then they bring you to the owner who questions you on the basics of electronics and the O2 Concentrator and other equipment pieces.