I applied through an employee referral. The process took 2 weeks. I interviewed at NOV (Houston, TX) in Aug 2014
Interview
It was thorough and fair. The manager did a good job of describing the position to make sure it was a good fit for me too. The interview was with a manager then a technical lead. They were mostly interested in my abilities and how I would fit into the group than the past projects I worked on.
I applied through a recruiter. The process took 6 weeks. I interviewed at NOV (Cedar Park, TX) in Jan 2010
Interview
The interview process is pretty decent, no non-sense quiz type question, it focuses more on the personal communication skills and problem solving skills