Tesco Store Colleague interview questions

Interviewer made me wait 45 minutes for the interview showing complete lack of professionalism and respect for potential employees. I never got a call telling me the outcome of the interview. Interview was 2 months ago, so obviously I was unsuccessful.

Firstly you will have questions to answer online, multiple choice. Basically you always put the customer first. The interview was informal and chatty. You can wear casual/smart clothes. They asked me to talk about myself and then why I wanted the job, how flexible I am.