The person who interviewed me was not on time. He was 10 minutes late to the interview and didn't even offer a courtesy apology. This is fine. While he started asking questions, he stepped out for a few minutes and returned, repeating this twice. This was totally unprofessional and stopped my willingness to continue the interview further. Also, he used an inappropriate word during the interview. I told him that I didn't want to talk to him anymore and then hung up the phone. I thought working with him was really going to be as "bad" as he mentioned. Oracle, please train these individuals on how to conduct professional interviews regarding Big Data Opportunities. I also told HR that I was no longer interested in this opportunity.

About Hadoop and the interviewer was not aware of Big Data.