Marketer (noun)

1. A person who promotes or sells a product or service.
2. A specialist in marketing or advertising.

Origin:

Early 19th century: from market + -er.

Examples:

1. The company hired a skilled marketer to help increase sales and build brand awareness.
2. The marketer conducted extensive research to determine the target audience and develop effective marketing strategies.
3. The marketer used a variety of media, including social media, print advertising, and direct mail, to reach potential customers.
4. The marketer was responsible for creating compelling messaging and visual content, as well as tracking and analyzing the results of marketing campaigns.
5. As a marketer, she was always looking for new and innovative ways to engage with customers and drive sales.