This description makes it sound like you actually did stuff, and shows that you solved a problem. These words above help you sell yourself. If you're talking about a job you still have, use the present tense. If it's a job you've left, use the past tense. This type of critical thinking is the most sought-after quality by employers.
Nothing impresses people like details.
So always be as detailed as possible without getting wordy. Recognize your talents Finally, you must realize that you've done a lot of stuff in your life, and if you think about it, you've gained a lot of useful skills. Projectile nose-blowing doesn't count, as useful as it may be, but you've also accomplished many things that employers really want. That means that you may have conducted meetings, organized activities for large audiences, coordinated events, communicated with students, and responded to needs that you recognized. In charge of college students if they had problems.