Ahhhh IAL. Where job interviews for ATC vacancies went a bit like this ..
Walk in door.
Interviewer - Hello you are going to xyz in the Gulf.
Me - Does it have radar ?
Interviewer - Don't really know
Me ILS?
Interviewer - Don't really know
Gave up at that point and went to personnel department.
Personnel person - Well you will have been thoroughly grilled upstairs - You leave in 3 days.
.........