eClerx SQL Analyst interview questions

It was supposed to be a 3 round interview process, I probably didnt make it to 3rd round. "Probably" because they made me, and others who had cleared the 2nd round, wait for around 4 hrs after the 2nd round and then at around 6 pm we were told that it wont be possible for the HR to conduct the next round and they will inform us when it gets rescheduled. 2 weeks hence, and I dnt think there was ever going to be anything as such.! 1st Round- Personal interview. 2nd round- Test 3rd Round HR interview -____-