Amdocs Software Technical Expert interview questions

It was the worst experience with an interview. The recruitment agency was scheduled for my interview and they are in followup with me about my interview schedule. When I reached in Amdocs Pune office the contact person told me your interview is not scheduled and I had to wait there around 1 and half hours. After 1 and a half hours, the interviewer came and told me we need a candidate at the Architect level and started my interview. I really got surprised because my position was expert-level not the architect level. I tried to give answers but how an expert level person can give architect level questions answers. They don't respect the candidate came for the interview, They treated candidate is a bagger. I am not saying it the fault of the technical panel. The main problem is with the recruitment team of Amdocs Pune.