The interview is based on a certain scenario, and there is always room for the candidate's questions to the employer. Asking questions, it is important for the applicant not to go on personal topics and not to start pouring out the soul of the employer. Forbidden topics at the interview: personal life, religion, politics, music and culinary preferences, if they are not related to the position.
If the interview is translated by a recruiter, ask him politely if there are other questions left for you and when to wait for feedback.