Rao reported that the anatase-to-rutile transition of a powder prepared by oxidizing pure titanium metal started around 610 (10). Rao showed that impurity and particle size played an important role in the transition (10). The presence of impurity and larger particle size increased the transition temperature.
A call centre or call center is a centralised office used for receiving or transmitting a large volume of requests by telephone. An inbound call centre is operated by a company to administer incoming product support or information inquiries from consumers.Outbound call centers are operated for telemarketing, solicitation of charitable or political donations, debt collection and market research.n virtual call centre model, the call centre's operator pays a monthly or annual fee to a vendor that hosts the call centre telephony equipment in their own data centre. In this model, the operator does not own, operate or host the equipment that the call centre runs on.
â¢ Do some research about the company, make sure you know about their processes. â¢ When you have done your homework, they will be convinced that you are interested, as you have taken out time to learn about the company and its work. Download Call Center HR interview questions! I want to work in a call center because it is a fast growing industry. Call centers provide a good working environment, and a good salary to maintain a good lifestyle, and offer great opportunities to develop my skills.