Arrive on time
The first thing to remember is that people have to be on time. Nothing is going to begin an interview bad as being late. The applicant must be eager to make a good first impression, which means that absolutely one cannot be late for the interview. If you have extra budget time in order to be timely, then you should do.
Look Sharp
Generally speaking, people look good for an interview. Depending on the settings that can be, a variety of equipments that can be used. However, people should be well dressed, and well groomed. Once again, organizations may make judgments based on how someone looks and presents oneself. A "look" really cannot capture the essence of an individual, but it does say something about the seriousness of the applicant that has the interview.
Be Attentive
Applicants need to pay attention during the interview. They have to listen with great interest when the interviewer is talking and they need to make sure they understand what is asked. Also, pay attention to things like non-verbal cues to give you an idea of when you are talking too long or when giving an interview and not necessarily the answer.
Eye contact
The interview is an opportunity to establish a connection with someone. That means people have to be diligent and deliberate about maintaining eye contact with every person who is interviewing them. Too often, people get nervous and end up facing the wall, floor or ceiling. Of course, people have to make eye contact with the authentic feel, to avoid locking eyes with someone in a look-kind of way contest. Sometimes eye contact is one of those things that have to be practiced over time.
Interview
Finally, people must be prepared to interview the organization. Whether you care about certain things is irrelevant. Having prepared with some questions, which show the interviewer that they are "bought" for work and who are interested in the organization. When the applicant has no questions, the organization can not know if they are really interested in the position of the company.
In general, interviews are something to plan and prepare so that people are not surprised by the experience. Sometimes it's helpful for people to practice some interview questions and even ask acquaintances to conduct a "mock" interview so they can get some feedback on their performance. This way people can prepare for the interview and be sure to impress the organization and put in a good position to get the job.