Make sure you have a sharp interview suit or dress on hand at all times. Body language is often as important as verbal and written words.
Employers often use gut instincts when hiring people, and they are very sensitive to attitudes.
Practice interviewing to gain confidence. Anticipate potentially difficult questions and rehearse your answers. Job centers have come a long way in handling personal data. Sell basic pluses of an older worker, such as reliability, experience and work ethic. Learn as much as you can about target companies' their products, services and people.