T-Mobile Retail Sales Associate interview questions

I applied as an employee referral and was called within a week to set up an interview at the mobile store in Greenville, NC. Manager was really nice. Employees that already worked there seemed nice and happy to be working there. I think the interview went well. The manager did tell me that if I am asked to move forward with the process I will be called for a phone interview with the district manager. A background check was mentioned but nothing about a drug test. So now I'm playing the waiting game!

Very sales centered. You must have the ability to think quickly and tailor recommendations to individuals unique needs. You have to be able to sell the complete solutions (cellphone, plan, accessories). Must be able to articulate yourself clearly and present yourself in a professional matter.