Usually it exposed applicants to interviews and some private employment tests, and there are several reasons deemed location Businessinsider the main reasons for the failure of those applicants.
Some confuse the friendly atmosphere and friendship
Among the team that held the interview with the responsibilities of applicants is and should give an air of friendly relations with applicants, but smiles and friendly disposition does not mean that the opposite has become a friend of the applicant. Some applicants begin by giving negative information about former employer or even give some negative points about their work and thus could lose their chances of getting to work.

Some establish himself as the best among applicants
By contrast task is to determine the best and most able to fill a specific position at work, so it is important that the applicant only to work to answer questions and displays some of its business that may help him get a job.
As for the developed preferring to work the same on the other, or a description of himself as better than can be done in this position, it represents a neutralization of the role of contrast, and this may affect the likelihood of obtaining work.

Understand the question incorrectly or ignore the answer to some questions,
Interview questions are usually direct, rarely be complicated or technical, in the case of direct and easy questions, it is important that the applicant avoids the function to ignore the question because of its simplicity as if to say, for example, "answered these partial in the biography," such as these answers will give the impression that Advanced not fluent communication will not be able to work in a team.
As for technical or difficult questions, it is important to understand the same question and answer it accurately, and Advanced did not understand the question, then it is OK to ask for clarification, because the rush and answer incorrectly also affect the chances of getting the job.