Asking questions at the end of an interview is important for several reasons. Firstly, it demonstrates to the interviewer that you are genuinely interested in the position and the company. When you ask thoughtful and relevant questions, it shows that you have done your research and are eager to learn more about the company culture, team dynamics, and role expectations. This level of engagement can set you apart from other candidates who may not take the time to ask questions or express their curiosity.