Checkland Kindleysides interview questions

I’ve got a reply quickly after applying online to schedule an interview. The duration was supposed to be around 45 min but it took only 30min. Overall it wasn’t hard but the interviewers didn’t seem to be very interested from the very beginning into the whole process. They started immediately with the question ‘Do you have questions for us?’ which is supposed to be asked at the end when I get to know the company better from their words.