I applied online. The process took 2 days. I interviewed at Koch (Wichita, KS) in Aug 2017
Interview
The hiring process was pretty straightforward with an initial over-the-phone behavioral interview, and if the candidate makes it past that round, there is a more technical interview at a Koch Industries location
Interview questions [1]
Question 1
What is the price of oil trading at today, and what are some economic or political factors in the future that might affect this price?