How To Write A Good Resume For Customer Service . Also coming with 4 years. This example fails to use strong skill keywords. Cashier Resume Sample & Writing Guide Resume Genius Resume examples from www.pinterest.com Use the objective or profile to specify. If the company you're applying to has a formal work environment, this would be an awesome way to stay classy, and show your identity. It's important to include a skills section in your resume that details any relevant customer service skills you've learned and used in your previous customer service work.