The safest answer contains a desire to be regarded as a true professional and team player. As far as promotion, that depends on finding a manager with whom you can grow. Of course, you will ask what opportunities exist within the company before being any more specific: “From my research and what you have told me about the growth here, it seems operations is where the heavy emphasis is going to be. It seems that’s where you need the effort and where I could contribute toward the company’s goals.” Or, “I have always felt that first-hand knowledge and experience open up opportunities that one might never have considered, so while at this point in time I plan to be a part of [e.g.] operations, it is reasonable to expect that other exciting opportunities will crop up in the meantime.”