Interview is often the last environment in a recruitment process, and this link is also the most important one. When a good interviewer meets a person for the first time, he often has a preliminary judgment on him. But there is an effect in psychology, that is, to judge a person by his first impression. But in real life, there is often a phenomenon of duplicity, and many job seekers will dress themselves up beautifully. So it is inaccurate to judge a person by impression.
Therefore, there is also a questioning session in the interview, which gives you a comprehensive understanding of the interviewer.