The UPS Store 0620. Retail Sales Associate Qualifications. 2 to 3 years retail sales experience. strong computer and internet skills including Photoshop and Microsoft Office. a high school diploma/GED. a friendly and genuinely helpful demeanor. will be a fast learner who tries to learn all aspects of the business in a short time. a professional appearance. The Retail Sales Associate responsibilities. To deliver world-class customer service to all...