about 4 hours long 4 different people all looking for something different. I was in one room with prepared written responses to scenario questions and performed math on the spot with first interview and discussed how I arrived at each one .. Then I was thrown a random scenario math question using the same information . then I arrived to second interviewer who was a do uche's bag but I was prepared for that , this is apparently a test to see how well you can conduct with presented with critics. third was a hr. representative who asked more employee center questions.. this where you becoming caring and talk about barrier removal for the better good if you get my drift . and the fourth and final was a sr. ops and he asked basic situational questions relating to operations and how you fix a barrier preventing production goals and or dealing with irate associates