Before you start preparing the type of questions you want to ask, it can be good to review the interview method you want to use. Are they individual interviews or group interviews? There are countless different interview methods out there, so decide which method works best for your company and for this particular position.
When the method is decided, it is time to start looking at what questions you want to ask in a job interview. Starting from the requirement profile and what type of information you want to obtain through a job interview is the first step. Based on the method, you can see what type of questions should be used. There are a few different types of questions that can be used: Skill and experience questions, situational questions and attitude/motivational questions.