"Working an entry level marketing job demands good judgment-making, advertising, and communication skills. Thus, in an interview context, expect to be tested on your technical marketing questions, your knowledge on the company, and how you hope to advance in your marketing career in the future. As you are hoping to enter the marketing world, employers will expect you to role-play a scenario where you must sell them a product, or even treat the whole interview as a sales pitch in itself. Come with a confident and positive attitude and display a strong work ethic."
What motivates you?
Be completely direct and convincing that meeting/exceeding goals are motivating, and growing within a company... Do not answer outside of that; like family, or money, but relate to leadership.