What were accountants's key accomplishments?
An accountants' key accomplishments will be in the line of duty. This may include proper record keeping, bank reconciliation and balancing books among other things.
you need to give different accomplishments depending on the job you're interviewing for as you'll need to figure out which ones are most important on each specific interview. Review the list of competencies required for the position and then think of specific accomplishements for each accomplishment.