"Companies depend on sales consultants to establish trust between clients and companies through their marketing, interpersonal, and customer service skills. Expect to draw heavily on previous experience during an interview. Popular questions ask about situations in which you have changed a client's mind or demonstrated strong interpersonal skills during challenging times. You may also have to demonstrate your sales skills by pitching a product to the interviewer."
I first did the role play by selling phone with different data plan to the interviewer? Tell me about yourself? Can I know the challenge you have had providing services to the customers? What will you do different as a sales consultant at carphone warehouse?
I was a able to demonstrate the sales role to the interviewer by following the instruction on the leaflet