Whether your sprucing up your resume or trying to win over a hiring manager in an interview, make sure you put some of your past accomplishments into numbers.   Quantifying your accomplishments is an easy way for a hiring manager to skim your resume and see some concrete successes.  How much did you increase efficiency, sales, or your students test scores by ?    Make sure the interviewer knows exactly what you’ve done before and what they can expect of you if hired.