FIS interview questions

I applied through consultancy agency, appered for F2F interview there were 20 odd candidates. Some quality in depth questions on C# language features like delegates, events, CLR, GC, memory management, oops, asked to write scenario based programs, object oriented design patterns, mvc, IoC, Dependency injection, WCF, SOA etc. I asked almost all the questions correctly and confidently, interviewer even ran out of questions and was impressed. It was a good 1 hour interview. Interviwer told me that he is done and he will provide the feedback to HR and HR will get in touch with for further process. Till now I am waiting for HR feedback. When I followed up with consultancy guys then I came to know about my rejection, I was shocked to see such a non professionalism by a reputed firm. Despite of such an outstanding performance they rejected me. I don't know why HR didn't even bother to provide feedback. Its ridiculuos. Anyway, later on I got a better offer from another reputed software product firm with much better pay and lucrative career opportumity than Sungard/FIS. Thanks for your rejection without which I may not have appeared for other interviews and possibly wouldn't have landed up my dream job.

Is telephonic 1 round and face to face 2 rounds. Technically strong candidate will survive, I was asked around 11 questions and its upto 45 mins. First 10 mins is about yourself. Rest is checking for SQL, knowledge of trading and more stress on how to react on difficulties arrived. Which method to quickly accept to resolve same. Also need to good at QA methods and scripting.