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Marathon Petroleum

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Plant Operator review - Plant Operator Marathon Petroleum Employee Review

2.0
28 June 2025
Recommend
CEO approval
Business outlook

Pros

Good benefits and a strong safety-first culture. Meals are occasionally provided, and there’s a noticeable emphasis on keeping employees safe, which is taken seriously throughout operations.

Cons

Strict 12-month probation period with a “sink or swim” culture. New hires go through an informal hazing phase during probation, where expectations are high and support can feel limited. You're expected to complete a structured self-education program within a tight timeline, which can be overwhelming without proper guidance.

Explore other reviews about Marathon Petroleum

5.0
27 June 2026
Recommend
CEO approval
Business outlook

Pros

Friendly people Great benefits The people there are really kind and want you to succeed.

Cons

Nothing I can think of.

4.0
30 June 2026
Recommend
CEO approval
Business outlook

Pros

Competitive pay, good benefits, solid work life balance

Cons

Transparency and company vision can be ambiguous

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