Its was good, I received a call regarding interview scheduling. they gave me one date which I agreed to. I had some concern over the timing but they agree to preferable time. I went to one of the Kolkata CTS branches, one person escorted me to meeting room where there were two panelist. they were there for techinical discussion. they asked variety questions related to almost the features of Oracle database especially collections,architecture,oracle internals,indexing,Oracle installation on Unix,procedures,pacakges,Unix shell scripting questions etc.