The person who interviewed me was not on time. He was 10 min late to the interview and didn't even tell me a courtesy sorry. This is fine. And while he started asking questions, he stepped out for few mins and came back and this he did for 2 times. This is totally unprofessional and stopped my willingness to continue the Interview further. Also, he used a word during the interview. I told him that I didn't like to talk to him and then hung up the phone. I thought working with him is really going to be that "badword" as he mentioned. Oracle, please train these kind of people on how to conduct professional Interviews on the Big Data Opportunities. I also told hr that I was no more interested to this opportunity.