How can job applicants differentiate themselves from other candidates in a competitive job market by showcasing their ability to effectively communicate with customers and provide exceptional service?

Job applicants can differentiate themselves by highlighting specific examples of their customer service skills in their resume and cover letter. They can also provide references or testimonials from previous customers or employers that speak to their ability to effectively communicate and provide exceptional service. Additionally, they can discuss any relevant training or certifications they have received in customer service or communication. Finally, during interviews, candidates can demonstrate their ability to actively listen, empathize with customers, and problem-solve effectively in real-time scenarios.