Get there early to settle in
Get to the interview facility fifteen to twenty minutes early to look around and make sure you are in the right place. There's nothing as discouraging for a job-seeker as to walk into a building on time for their interview only to hear the reception person say "You're supposed to be at our other building.“
Arriving early will give you time and space to notice the employees, vendors and/or customers in the lobby. Notice how they interact with one another. Is this company a happy, sunny place or a fearful, dark place? It matters!
Focus on observation
A great way to ease your interview nerves is to notice as many details as you can during the interview. Notice the landscaping, the construction of the building and the ornamental details in the elevator. Make a mental note of everything you see, hear and experience.
Notice how the reception person greets you and how the interviewer starts your conversation.
Focusing on observation will help you tune out and muffle the self-destructive voice that may be telling you to stand up straight, give smarter answers to the interviewer's questions and stop crossing and uncrossing your legs.
The more closely you pay attention to the things going on around you, the less time and energy you'll have left over to get down on yourself.
Get winded
If you feel adrenaline shooting through your veins as you step into a building for a job interview — and if you have still have a few moments of time to spare — step outside again and get physical.
Walk quickly around the block two times, or quickly descend the staircase to the subway and quickly come back up.
Your goal is to wind yourself, to take your focus out of your mind and into your body. This does wonders for your nerves
Take notes
Your notepad is great for taking notes, and lots of people find that note-taking is great for their interview nerves, too. You can jot down questions that occur to you as the interviewer is speaking (or even as you are speaking) and take note of other thoughts and observations you make while the interview is going on.
Some of the notes won't make any sense to you when you re-read them tonight at home, but that's okay.
Note-taking has a purpose apart from jogging your memory later on. It helps you stay focused on the conversation rather than getting outside yourself and judging your "performance."
Don't be afraid to laugh at yourself
Athletes go the Olympics to compete and they say "It's a huge thing, it's incredible to compete at the Olympics. I'm so excited to be here, but it's also just one day in my life. I was having a great life before I got to the Olympics."
No job interview is the Olympics. The truth is that only the people who can see past your jitters deserve to be your future colleagues. Your trusty gut knows it's true. Whatever happens at the interview was supposed to happen just the way it did.
You can laugh if something amusing happens. You can laugh at yourself. You can let down your guard, and I hope you will. A job interview is an artificial situation, but your power comes through most strongly when the amazing, brilliant, real you shines forth.