Shift Supervisors at Marathon Petroleum give their company a 4.8 out of 5.0, while the average rating for Marathon Petroleum is 3.6, making them 29% happier than every other employee at Marathon Petroleum and 26% happier than every other Shift Supervisor on CareerBliss - the happiest Shift Supervisors work for McDonald's.
"Where I learned everything about what I wanted to be."
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