Phone interview followed by on-site interview. Questions on C programming - finer details like bit manipulation, dynamic memory allocation, pointers etc. Was asked to write code for a very simple problem. Although solution was not difficult, interviewee is expected to think about worst case run times, cases where an exception will be thrown or result might not be computed correctly, and address them in the code.

stupid questions: why a C structure is smaller than a Type? what is the size of a structure? (in general? - stupid question) why you think you are a senior programmer? then some more rude questions that made me finish discussion early the general feeling was that the hiring manager did the best he could to keep candidates away from his chair how come people like these ever become hiring managers?