Got a few interviews coming up soon and need some advise. Basically ive been working tech support (IT) jobs most of my working life. So my interviews were a suit. Work clothes are pants and shirt, no tie. Im going for a more hands on role now and have a few interviews for field service engineer positions. These guys where work pants and polo shirts with the company logo on them to work. What should i wear for the interview ? A suit still or should i dress down a little ?