I got the call from recruitment agency & surely, like other such agencies, this one was not having proper information.
Over that, another level of professionalism shown by Ivy HR by scheduling the meeting on other time without discussing with me & then expected to join the meeting.
I had the interview with some payment team there where I was asked-
Tell me about yourself?
Share the latest challenging task you did recently.
Then I was question about memory allocation in java.
In short, interviewer was not aware about what to ask for an Architect role.