When answering this question, you can discuss the reasons why some people feel interviews are not effective. For example, some people believe interviews don't always reflect a person's true abilities or personality, as candidates might just say what the interviewer wants to hear. Others think interviews can be repetitive, stressful, or biased, and sometimes the outcome is already decided before the interview even happens. You can also mention that some people prefer practical tests or work trials instead of interviews, as they feel those methods are more reliable.