When giving an interview would you use Usted or Tu when asking questions?

The choice between "Usted" and "tú" in an interview largely depends on the formality of the context and the relationship between the interviewer and interviewee. In a professional setting, it is generally more appropriate to use "Usted" to convey respect and formality. However, if the environment is more casual or if the interviewee has indicated a preference for "tú," then it may be acceptable to use that form. Always consider the cultural norms and expectations of the individuals involved.