Tell us about your analytical skills.
This should be easy if you have done a realistic skill inventory for yourself, listing what skills you do have and how you can offer proof of this skill (where you learned it, last used it). Working off your inventory, focus on various analytical skills and match them to the skills you feel are most important for the job you are considering. You can now give specific examples of skills you can offer. (Do not neglect skills obtained in extracurricular activities, such as volunteer work.)