1. Should be customer friendly and be able to persuade the users.
2. Should have the ability to understand what the customer requirements and act accordingly on providing a relevant solution in a short period of time.
3.Candidate should be detailed in explaining the features of goods and services which he/she is trying to sell.
4.Shoul be persuasive to convince the customers to buy the product by illustrating in such a way that it meets their expectations/needs