http://career-advice.monster.com/job-interview/careers.aspx
In Chapter Six, we learned the “Presentation of Self.” In the beginning of the text, the sociologist Erving Goffman expresses a concept of “impression management”, which people tend to present a particular public image of them. This skill usually is used a lot for the job interviewers. If the person can use in the right way, it can help them to stand out among many candidates. As we know, for most jobs, the interviewers prefer to know the dress code in advantage or dress suits in order to wear properly. It also makes interviewers have confidence on themselves, especially for forming a nice first impression, which works out. Otherwise, we never know that how important the first impression of dressing may affect judgment the interviewees. Sometimes, we’d rather than overdress in the first day of working, too.
In addition, the interviewers may prepare some answers those relatives to some general answers before the interview in order to quickly response properly. For the young cyber generation, youths may google some tips of the job interview online and practices as mock interview, such as how to act/react during the interview, how to answer some particular answers, how to use the body language to speak aloud for ourselves like above links, such as we need see the interviewee when we is answering the questions and show our confidence, etc. During the interview, the interviewee and interviewer can both be roles and switch to the audiences but the interviewer may be the role alone as an actor in the social stage.
