Research the organization thoroughly - look at their website, press releases and brochures.
Make sure you know where to go for the interview - be there in good time although not too early.
Switch off your mobile phone.
Dress smartly - you are far less likely to offend by dressing too conservatively than by going the other way.
Make sure, if possible, that you know who you will be seeing for the interview, what position they hold within the organization and any special or likely form that the interview may take.
Greet the interviewer with firm handshake and a smile.
Sit down when invited with an upright but relaxed posture.
Look the interviewer in the eye; do not stare but also do not gaze around the room.
Even if you anticipate (or conclude) that the position is unsuitable, maintain a positive attitude.
Speak clearly - do not try and disguise your natural dialect.
In a panel situation speak to the whole panel.
Think before speaking/replying.
If a question "throws" you, make a commonsense, imaginative, honest reply.
Create conversation rather than a question and answer situation.
Do not answer a question with another question and do not just answer with a 'yes' or 'no', without expanding on the point.
Do not ask questions about salary, holidays or bonuses at the initial interview. However be aware of your market value and be prepared to specify your required package if asked. Your consultant will negotiate a package on your behalf.
Ask several questions about the role and questions which demonstrate your research on, and interest in, the company.
If asked whether you are still interested in the position, answer in the affirmative.
Leave with another firm handshake and thank the interviewer for their time.
