The interview was awful, the person I chatted with had no social skills and was very condescending. I mean I never write interviews about bad experiences, which was awful. Cut me off multiple times and when I didn't know the 3rd layer of his question he said "Do you even know ASP.net? Did you ever work with it?" Like excuse me? I don't know who you think you are but don't you ever talk to someone like that. Sorry, you have invested your like into this and know the binary code for the framework and expect another to know it too. After that last comment, I immediately cut the interview off. I'd rather be jobless than report to someone like that every day. I would say avoid if you can.
**NOTE: the following questions are not all that were asked, but once answered there were 1 or 2 follow-up questions that went deeper**
I cut off the call, but we were going to talk about SQL so here is my best guess as to what they will cover: Expect questions about Stored Procedures, reports, indexing (clustered and non), transactions, aggregation etc....