Pick one of your most significant accomplishments tied to their needs. Discuss this one with friends before the interview. If it can be something you were later able to correct, it becomes a learning experience. Stress action, performance, and results rather than administrative work. Use the ABC principles and you will have some good answers.
Frustrations are a normal part of any job.
Relate some the bottlenecks you experienced, but more importantly, indicate what you did to overcome them. Tell me some of the creative work you have done. Creativity means how you developed an idea, a new theme or a new program and how it improved the firm s operation. If you have been doing the kind of work you enjoy and have accumulated some accomplishments. By now you should know the requirements of the job.