What is the purpose of interview?

The interview is a conversation in which you and an employer exchange information. Your objective is to get an offer of a job, and the employer's objective is to find out the following: What you have to offer (your skills, abilities, basic knowledge).

What is interviewing in research?

A research interview involves an interviewer, who coordinates the process of the conversation and asks questions, and an interviewee, who responds to those questions. ... Interviews are an appropriate method when there is a need to collect in-depth information on people's opinions, thoughts, experiences, and feelings.