I applied online. The process took 3 months. I interviewed at Occidental Petroleum in Jun 2013
Interview
It was a panel interview, with 2 separate interviews with 2 people in each interview. First, I met with HR. Then I met with a hiring manager and another engineer. Then I met with a Senior engineer and HR. Finally, I went to lunch with one of the interviewers and then met a Realtor.
Interview questions [1]
Question 1
They were very nice and easy going for the most part. There were some behavioral questions, but the only one I remember was "How do you manage and organize your time?"