What many interviewees forget is that the job interview is a two-way process. During the job interview you need to take charge and as well as delivering well structured interview answers, you need to, at relevant times, ask the employer questions to help you decide if the organisation is a good fit for you.
Asking the employer questions also helps to create rapport, shows your confidence and interest and allows the interview to have more of a flow. The big question is, what to ask? Below is a list of questions that you can ask during the job interview, or at the end of the interview when the employer asks that common interview question, “do you have any questions to ask me?”
via 10 Questions YOU Need to Ask at a Job Interview – Social-Hire.