I applied online. The process took 1 week. I interviewed at Martin Marietta Materials (Denver, CO) in Oct 2021
Interview
Fast paced. Emphasis on personal accomplishments about safety. Lots of "give me an example of when you... about safety." Such as followed a safety rule you didn't agree with , stopped a coworker from doing something unsafe, etc
Interview questions [1]
Question 1
What piece of equipment is the heartbeat of any concrete plant