Interviewing is an art in and of itself, but there are a few things you can do to make sure that you have the best possible candidate experience. Here are some tips for making your interview as effective as possible:
Do your research
If you don't know what the job entails, you won't be able to ask the right questions to determine if a candidate is qualified.
Make sure that you have all of your materials ready ahead of time, including any materials that you will need for the interview process. This includes things like resumes, cover letters, and other documents related to the job.
Be aware of your body language
It's important to be conscious of how you're presenting yourself in an interview so that candidates can get a sense of what they're getting into. This includes being aware of how much space you take up, whether or not your posture is appropriate for this type of meeting, and so on.
If it's appropriate for the situation, take notes during interviews; this will help ensure that all information given by both parties is accurate and complete.