Always ask questions in an interview. The phrase 'you're interviewing them as much as they're interviewing you' may sound cliche, but it's true. Communication is a huge part of a team's success. When working on a team, you want to listen to instructions and get the work right, so you ask clarifying questions. The more questions you ask, the more conscientious and self-guided a worker you'll prove to be. Asking all the right questions in an interview relays what kind of performer you'll be on the job. Ask questions you can't answer on your own by researching their company or website. Focus your question on what they're looking for in a candidate. Avoid asking questions about pay or benefits. This will only serve as a red flag that you are only in it for the money and would follow the highest bidder (and those candidates always have the lowest starting bid).