The four Cs of resume writing are Creativity, Communication, Collaboration, and Critical Thinking. These are four essential qualities that employers expect from job candidates. Creative thinking, communication skills, collaboration, and critical thinking can help you thrive in a modern workplace.
You should include these four skills when describing your experience. Demonstrate achievements that required creative thinking, show that you made decisions using critical thinking, mention you enjoy working with others, and so on. You can also add these qualities to the skill section of your resume.