Rehearse, whether in front of a mirror, with friends or family or with your universities career service, mock interviews are a great way to ensure you are prepared.
Keep a close tab on your social networking sites. Have you ever Googled yourself? Ensure your privacy settings are secure and private and your posts and photos won’t ruin the graduate recruiters impression of you.
Taking a folder with you is a great way to portray organisation and keep you occupied while they keep you waiting. Sometimes they want to see what you do while waiting, no harm being organised and spending some more time going over your notes. Also, make sure you actually take notes in the interview; it’s not just for show you need to remember the information given.
Finally, remain calm. A good trick for this is to put a dab of water on your wrists and behind your ears where the major arteries lie, cooling you down and helping you give off a professional and confident vibe.