Telemarketing calls are a nuisance.

He looked for a new job in telemarketing.

Telemarketing is trying to sell something by calling people randomly. Telemarketing is one of the most annoying jobs you can have.

There are two types of telemarketing: outbound and inbound. Outbound telemarketing calls are those placed by salespeople to homes or businesses. Inbound telemarketing occurs when customers call in to businesses to place orders.

"There are many websites that have information on outbound telemarketing. Other places that you can find information about outbound telemarketing might be an employee of an outbound telemarketing company, the library, or a business professor."

Outbound telemarketing is where a telemarketing company contacts the potential customer directly normally through phone calls with their trained employees.