If you know the sort of job you want, then you should develop a personal career statement.
A career statement has the advantage of creating a positive impression in an interviewers mind before you even meet.
Here are some examples:
The statement needs to be brief and powerful, highlting all of your 'trump cards'. Including skills from previous employment which, if left to be gleaned from your career history, would not be given the prominence they deserve.
Working on a career statement can help you prepare to answer those early interview questions such as 'tell me about yourself?'