interview is a type of employment test that involves a conversation between a job applicant and representative of the employing organization.[1] Interviews are one of the most popularly used devices for employee selection.[2] 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.[3] 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.[4]