The document discusses different types of interviews and how to conduct effective interviews. It covers:
1) Types of interviews including selection interviews, performance appraisal interviews, exit interviews, structured vs unstructured interviews.
2) Elements of an effective interview such as using structured situational questions, selecting relevant traits to assess, and avoiding common errors like first impressions.
3) Guidelines for administering interviews like using the same questions for all candidates, taking notes, and providing structure with job-related questions.