GoTo UI Designer interview questions

First I talked to an HR girl who found my resume interesting. Then I had a 1x1 meeting one of the team leaders. It was a fairly informal conversation. No technical details were asked. Rather the guy talked trying to let me know what they do. There was some confusion about the process because I applied for a UI designer position, however my interviewer was looking for a programmer. They decided not to have me for the programmer job due to the lack of C# knowledge. They still wanted to go on with me for as aUI designer but I changed my mind because I also wanted to keep in touch with programming.