During a job interview, indeed is important not only to have the required skills, but to make a good impression of reliability and balance. It's important to be well dressed but not too elegant or strange, to be clean and having combed hair but being also natural. So a scent should help making you more self confident (first of all) and should reflect this clean, well balanced, self confident image.
Thus it will be very light, not strange, and long lasting.
I suggest Chanel pour monsieur or CD eau sauvage as classics and if you look for something modern, Lanvin homme (the blue one); but apply with parsimony!
