Succeed at your interview
With preparation you can do really well at your interview

Know what to expect
If you practice being interviewed and being put on the spot to
answer questions you are more likely to know what to say when the
interviewer does the same thing.
Ask a friend or your adviser to give you a
practice interview
There are several different ways of interviewing candidates
including group, panel, one to one and stage interviews (used to
screen candidates and make sure only the strongest ones go through
to the next round).
Make sure you have everything with you that you might need
On your invitation to interview you should get a list of
everything you require but in general make sure you take a copy of
your CV, some ID, address of where the interview is, contact name
and number of the person you are meeting, and copies of your
references or their contact details.
Create the right image for your job
Find out a bit about the job and industry you are applying for,
this way you will fit in when you go for interview. For example you
shouldn't arrive for a call centre interview wearing a tracksuit
and trainers as most people in call centres wear suits or smart
clothing.
"I'm sure I got the job"
Sometimes employers will show you around the workplace and where
you would be sitting if you get the job. This doesn't always mean
you were successful, don't presume just ask when they can let
you know.