Mozaic Design interview questions

Sent my portfolio as an application,although there was no vacancy advertised for,or available,as I knew of it. The very next day I got an email saying I had been accepted,a long list of rules and regulations at the office,and that I was expected to appear for an interview the next day at a given time,with map of the office. There were also some personal comments from the Principal architect,saying that he quite liked some of my projects