existing or potential customers to buy products or services You must be able to understand the customer's customer to buy by demonstrating how product or services meet their needs Record the customer's personal experience as telemarketer or similar sales/customer service role Proven track record of successfully meeting
existing or potential customers to buy products or services You must be able to understand the customer's customer to buy by demonstrating how product or services meet their needs Record the customer's personal experience as telemarketer or similar sales/customer service role Proven track record of successfully meeting