I applied online. The process took 4 weeks. I interviewed at Marathon Petroleum (Tehachapi, CA) in Mar 2021
Interview
It was way shorter than described, job specific questions, pretty straight forward. I would recommend applying and doing your research on the job so you can well answer any questions they have.
I applied online. The process took 4 months. I interviewed at Marathon Petroleum (Texas City, TX) in Mar 2025
Interview
Started with a "work demo" which wasn't difficult but I have never seen somthing like that before. Second I did a group work demo with 3 other candidates. Lastly was the more traditional interview there were 7 people and it was very straightforward with their questions.
I applied online. I interviewed at Marathon Petroleum (Freeport, TX) in Sept 2015
Interview
Pre employment test included math, reading, mechanical reasoning, gauge reading and gauge reading. Marathon test included a VERBAL retention exercise. Person spoke from podium. Tested on what you remembered. Another aspect of the test was a pipe following exercise which tested depth perception. E.g. which pipe covers which pipe.