Virgin Media O2 interview questions

Lasted months and months. Got to interview part. The interviewer on the phone spoke far to fast and sounded like he didn't like his job. I told him. Many times please slow down and talk clearly. As you can guess I didn't get the job due to the poor interview I got.

an interview where one person is observing and the other is asking questions, lasts 45mins to an hour. make sure to answer everything in detail to show why you are suitable for the job