The document describes different types of interviews: personal interviews for selection, promotion, and exit of employees; evaluation interviews to annually review employee progress; persuasive interviews to sell products or ideas; structured interviews following a formal agenda; unstructured interviews without formal procedures; counseling interviews to understand employee issues; disciplinary interviews for breaching rules; stress interviews to observe reactions; standardized interviews using same open-ended questions; and a general interview guide approach to collect same information areas from all interviewees.