How can job applicants showcase their ability to collaborate and communicate effectively in a professional setting on their resume or cover letter?

Job applicants can showcase their ability to collaborate and communicate effectively by highlighting specific examples of teamwork and successful projects they have been a part of. They can also mention any leadership roles they have held that required strong communication skills. Including quantifiable results or outcomes from collaborative efforts can demonstrate the impact of their communication and teamwork abilities. Additionally, mentioning any relevant training or certifications related to communication or teamwork can further support their qualifications in these areas.