what is Interview?

According to www.bharatemployment.com

An interview is a conversation between two or more people where Questions are asked by the interviewer to elicit facts or statements from the interviewee. Interviews are a standard part of journalism and media reporting, but are also employed in many other situations.

BHARAT EMPLOYMENT

Job interview 

A job interview is a type of employment test that involves a conversation between a job applicant and representative of the employing organization. Interviews are one of the most popularly used devices for employee selection. Interviews vary in the extent to which the questions are structured from totally unstructured and free-wheeling conversation to a set list of questions each applicant is asked. Research has shown that structured interviews are more valid than unstructured, that is, they are more accurate in predicting which applicants will make good employees.