Retail sales representativeThe hours: During holiday crunch time, plan on working evenings and weekends. Median pay range: Pay can range from less than $7.37 to more than $19.14 an hour, though bonus pay is possible. Qualifications: Previous sales experience helps, but it's not a deal-breaker. Greenhorns can apply. Expect on-the-job training by a more experienced employee. This can be on the fly at this frenzied time of year. Don't be shy about asking questions. In department stores, training programs are more formal. Topics often include customer service, security, store policies and procedures, and cash register operation. Insider knowledge helps. If you're hawking computers, a sense of the technical distinctions between products is vital. People skills are a must. Employers might run a background or credit score check on you to make sure you're trustworthy. Best arrows to have tucked in your quiver: patience and persuasion.