Finished my certificate course - what worked for you?

I finished a short course in Tampa while looking for work as a sales associate. There are 15 people counting on me, so I am trying to be careful. A friend helped me with practice tests. Any tips for using it on my résumé?

Congratulations! Put it at the top of your résumé and mention it in your cover note.

That takes real discipline. I am proud of you.