be there 15 minutes early.
If you get there 30 minutes early, sit in the car until you're 15 minutes early. (they may have other applicants interviewing and they DO NOT want you talking to them, comparing notes)
Wear a white button down, long sleeve shirt, grey slacks, black belt black shoes grey socks. (match your pants)
If they have you sitting at a table with them sitting on the other side, DO NOT sit down until they offer you a chair. Then slide the chair close only until JUST YOUR KNEES are under the table. You don't want to be too comfortable but you don't want to be all "In your face" either.
Cross your legs at the ankle (under your chair) so you are less inclined to bounce or fidgit your legs.
keep your hands in your lap. If your chair is in the right place they can't see you wringing the life our of your hands.
If you talk with your hands normally, then by all means do so....but don't start waiving around like you're in a swarm of bees.
Usually at the end of the interview they will ask if you have any questions or anything else to say. SAY SOMETHING!!! don't just say "um nope" and walk out.
Say something like "We have covered quite a bit, are there any of my answers you'd like me to cover in greater detail? If not, then I'd like to say, I'm really looking forward to joining the
petCo team. THank you for your time." shake hands and take your leave.
AS SOON AS YOU GET HOME SEND THEM A HAND WRITTEN THANK YOU NOTE!!! thanking them for the interview and how happy you'll be to join their team.
If they tell you when they will let you know the results of the interview DON"T CALL UNTIL THEN. If not then wait two days and go there or call (ask if they got your thankyou letter. )
On the way out stop and take time to thank everyone that helped you that day. from the checkout girl to the managers secretary. Better yet, leave them a little thankyou note.