Recommended info session the night prior to the interviews. It was supposed to start at 7 but there was a mix up and it didn't start till 730. The info session was very detailed about the available positions and what they entailed. The info session was scheduled to end at 9 but went until 1015.
The interview was very short. I was interviewed by a site manager. He asked why Halliburton. What did I know about Halliburton, what positions most interested me, if I was 100% sure I wanted a job in the petroleum industry and if I was ok with the fact that I would have to learn a completely new skill and wouldn't be using anything I learned in my major.
The interview lasted 10 minutes... no fluff at all then he asked me if I had any questions.