What is an interview for a job?

As per Cambridge Dictionary Interview for a job means

a meeting in which an employer asks the person applying for a job questions to see whether they would be the right person to do that job

As per Wiki

A job interview is a one-on-one interview consisting of a conversation between a job applicant and a representative of an employer which is conducted to assess whether the applicant should be hired.^[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 a totally unstructured and free-wheeling conversation, to a structured interview in which an applicant is asked a predetermined list of questions in a specified order;^[3] structured interviews are usually more accurate predictors of which applicants will make good employees, according to research studies.^[4]

What is a Job Interview?

A job interview is a personal meeting with a prospective employer to assess the qualifications of an applicant for employment for a job.

It is a conversation between a candidate and a hiring manager or Human Resources representative from the employing company. Nearly every new hire is evaluated through a series of interviews for the position.

What Is The Interviewer Trying to Learn About You?

During a job interview, the employer will confirm that you do in fact meet all the job requirements.

Believe it or not, some people—not you of course—lie on their resumes and the interviewer will ask questions to make sure the job candidate has been honest thus far.

Once he or she confirms that you have in fact told the truth, and you are as skilled as your resume implies, the interviewer will want to know what kind of employee you will be. Will you be a hard worker? Are you enthusiastic? Are you likable? One of the most important things the employer will try to determine is whether you will be you be a good fit. A worker who isn't can disrupt a workplace, and nobody wants that.

What to Expect During a Job Interview

Here is a step-by-step description of a typical interview, with details on what to expect throughout the process.

For preparation of Interview check the site.