[ad_1] Select a company you are familiar with, such as your own employer or a public company that you know you can find customer service data on. Identify the type(s) of service system used in the company or a certain part of
[ad_1] Select a company you are familiar with, such as your own employer or a public company that you know you can find customer service data on. Identify the type(s) of service system used in the company or a certain part of