Infosys Technical Architect interview questions

Refered by my friend who posted my profile. For about 2 months the status was 'under screening'. Since one division was screening the profile, it was not available to other divisions for 2 months. That was lost oppurtunity. My friend requested the HR guys to speed up the process. The status was changed to 'Short Listed for Interview'. Finally my profile was shortlisted and the HR fixed up a telecon. For some reason it got cancelled. It took almost a month to schedule another interview. The interview was telephonic and i was supposed to call a number along with passcode. And the number was not toll-free! There were 2 people taking the interview and both were not in sync at all. One guy was always interrupting the other and asking questions. At one instance the guy even remarked on call that "Why are you asking this question"??!?? Anyway, I did not fit into the role that they were seeking. Atleast that was made clear to me in the call itself. Other wise probably I had to wait for another 1 or 2 months for the result!