BHP interview questions

Interview process was long and waiting. I applied in july and got a call in september 2012 for the first HR interview. I prepared for it so it went very succesfully. they then sent me couple of tests. Numerical reasoning and verbal reasoning which I also practiced quite a lot and actually scored very well as I asked the HR lady and she confirmed that I did very well. I got around 16/18 in the numerical and it was really very hard test. Then i got a call for the final interview the the hiring manager. I had a week and I studied very hard, got a week's time off actually and I explored BHP in all the ways I can. googled the company, read the charter and also prepared myself for all the questions. Then the big day came, it was a video conference room and I was very confident and I gave about 90% answers correct technical answers. I have given around 15 interviews in my life and this was the second best. I even ran through bhp 's charter, handbook, videos, production, projects..anything i can think of as I really wanted to get in the company..My interview was actually prolonged to an hour and 12-15 mins and I had a great feeling after the interview..Unfortunately they replied back to me that they will not be proceeding any further with the recruitment process.. I dont know why. Probably there may be ppl more knowledgeable then me I guess

campus recruiting: the night before campus interview: pre-select dinner the day after that: campus interview: No behavior question for me. All are introduction of my research