Kmart Sales Associate Cashier interview questions

They had an Hiring Event at all locations for Kmart and Sears. I applied on careerbuilder.com and I got an email saying that they are having an hiring event. So I went and I got interviewed and told the lady about my experiences with different jobs I worked for and she asked me what was my availability. I told her that I was open and I also told her I can work in any departments as well, so kept saying that I got the job. I got multiple emails about my job offer. Now I'm just waiting on my new hire emails. So everything went fine

I applied got a call back a week later for a interview. At the interview it lasted no more then 5 mins she asked me simple questions like my availability she didn’t ask me must about my resume no resume questions either and told me what I would be doing and told me I would be getting a email in two days about the next time. I was hired on the spot so have to go through the next steps