I had a group interview where we all had to introduce ourselves to the group and 2 managers and then we were each asked standard interview questions and asked they asked us about experience and availability.

I was invited for an interview and told to expect it to last around 60 minutes. Lady came out to meet me. Didn't introduce herself or even say hello. Took me to an office and straight away abruptly said 'availability?'. I told her I could do Saturdays and Sundays and would be able to confirm weekdays once I get my college timetable on the 3rd September. She told me to get the hours I could work to her by the end of the week, even though I'd told her I wouldn't know my availability until 3rd September. Fast forward a few hours and I've just had an email saying I was unsuccessful in my application. She literally didn't ask me anything other than my availability. How is that considered an interview? I'm 17, and that was my first ever interview with a large organisation. Not a great impression. And to be honest not a company I'd ever consider working for after such a negative experience. If that's the attitude towards someone who doesn't work there I pity the staff they already have. This whole process was a complete waste of my time.