I applied online. The process took 2 weeks. I interviewed at Koch (Houston, TX) in Sep 2019
Interview
Had a virtual, recorded interview first and then came into the office for a follow up in person interview. Standard questions about engineering project experiences, soft skills. Received a free hotel room and money for gas to come down to the office to interview.
Interview questions [1]
Question 1
Tell us about a time you had to solve a problem in an engineering project