Cross-functional skills refer to abilities that enable individuals to work effectively across different departments or areas within an organization. These skills include communication, problem-solving, and teamwork, allowing employees to collaborate with colleagues from various backgrounds and expertise. This versatility is essential in today’s workplace, where projects often require input from multiple disciplines. Having cross-functional skills can enhance an employee's career prospects and contribute to a more cohesive work environment. For example, a marketing professional with data analysis skills can better understand customer behavior, while a software developer with project management abilities can lead teams more effectively.