Re: Interviewing someone for a job...
I've done some interviews in the past, but prior to that the applicant's have to pass a test in the application form (there is some lee-way) if they only fail by a couple of points I would no doubt interview them. I then have a guide to interview that they have to pass to be considered for the Job. So it's all scored so it's as far as it can be, If a couple of people pass I might do a second interview just to try and make sure I get the best applicant.
On the continent of wild endeavour in the mountains of solace and solitude there stood the citadel of the time lords, the oldest and most mighty race in the universe looking down on the galaxies below sworn never to interfere only to watch.