Next Careers: Application

I am applying for a part time role at next retail store online. However after the application form that needs to be filled out, they will make a decision and if i succeed, they will arrange a phone interview, I just wanna ask if anyone has had a similar type of interview and can you let me know what types of questions they will ask as i get quite nervous on the top, so i want to be prepared. Thank You

Why you applied for the role?
How do you fit the role?

I think there is like 2 or 3 questions like that, then the rest is questions like have you booked any holidays, how will travel to work etc.

Been through this process twice with Next and been a Sales Consultant twice. Hope this helps.

Really? That simple!?

Also, will the fact that i am only 17 and still in education have an affect on getting the job? (Even though the job is part-time)

Cause i have no relevant retail experience (Apart from 2 weeks at Moss Bros which my sixth form set up for me last year)