What is a pharmacy technician "working interview"?

I am going to have a pharmacy technician working interview soon. Never been to any working interview, so

what should I expect?
how long does it usually last?
is it paid?
are you more likely to get hired after?
I am really nervous, please help! Thanks!!!
Asked Mar 08, 2014

TIP: If it's not your answer to this question, please click "Leave a Comment" button under the question to communicate with the question owner.