Hello,

A marketing manager is one who oversees a company or product marketing. He or she can be in charge of multiple programmes or goods, or can be in charge of one product. A marketing manager is enthusiastic, organised and very diligent in meeting financial constraints. A marketing manager prevents unauthorised statements and informs the public that the business is doing everything to investigate and fix the line of products.

For  details regarding how to become a marketing manager and more, refer the below link,

https://www.careers360.com/careers/marketing-manager

Hope this information will help you.