This article provides some interesting information to consider if you have a lot of work experience and/or qualifications and are looking for work.
In summary four important points to consider before an interview are:
1. Where you want to be in five years time?
2. How your skills and experiences are relevant to the job you are applying for?
3. Which experiences are best for you to talk about and why?
4. Answering questions honestly about where your are now and what you want to achieve.