A marketer is a professional who promotes products or services to potential customers. Their main goal is to understand consumer needs and create strategies to attract and retain clients. Marketers use various tools, such as social media, advertisements, and market research, to effectively reach their target audience. Marketers often work in teams and collaborate with other professionals, such as advertisers and salespeople, to develop campaigns. They analyze data to measure the success of their efforts and adjust strategies accordingly. This role is essential in helping businesses grow and connect with their customers.