Brand managers are the guardians of the brand and are responsible for ensuring that the products, services, and product lines that fall under their brand resonate with current and potential customers.
A digital marketing specialist is someone who works alongside a company's marketing team to identify a target market, create a brand image, and create and maintain a marketing campaign for the internet and for digital technologies.
As a media planner, you'll identify which media platforms will best advertise your client's brand or product to its target audience.
A Sales manager is the person responsible for leading and coaching a team of salespeople.