I applied online. The process took 4 weeks. I interviewed at Freeport-McMoRan (Safford, AZ) in Mar 2013
Interview
There was one phone interview for 30 mins. After a week, they emailed me for on-site interview. Two interviewers asking behavioral base questions for an hour and the lab manager gave me a tour around the lab. The interview was not hard but intense. They had a set of questions to ask so be ready for it.
Interview questions [1]
Question 1
What is your most successful achievement and how you reach it?