Wipro Senior Developer interview questions

I hd 2 rounds of interview at greater noida location. First I got a call to come on saturday for walkin interview. After reaching there i got to know that the technical panel was not available. the person who took my interview does not know dot of Dot net (my technology) Still he asked me few questions on SQL and selected me. HR told they will get back to me in 2-3 days and I left for the day. Then on Wednesday HR contacted me and asked me to appear for another round of interview next saturday. Then at the 2nd interview, the panel had came from bangalore. Interview went for almost 40min and the interviewer asked each and every possible concept of dot net.

Requirements are not clear in the job description. It would have taken a minute to decide to attend the interview or not if that requirement was mentioned in the description.