1) The document discusses how to be an effective interviewer and outlines the steps to take before, during, and after an interview. 2) Before an interview, one should prepare questions, evaluation materials, and dress professionally. It's also important to be well-rested and in a positive mindset. 3) During an interview, one should introduce themselves friendly, make the candidate comfortable, ask for their resume, ask questions clearly while making eye contact, take notes, and provide explanations. 4) After an interview, one should take a short time to evaluate the candidate before reporting the decision and sending notification of the results.