Worked as an inhouse consultant. - Anonymous employee Mars Employee Review

3.0
Dec 4, 2009
Anonymous employee
Recommend
Business Outlook

Pros

+ Open office with also openness for hiring and listening to young professionals. + Management and production employees mixed in this open office.

Cons

- Hard to get information when working on an improvement project. - Only conceptual thinking in improvements, implementations not possible due ERP system restrictions.

Explore other reviews about Mars

5.0
Jun 24, 2026
Recommend
Business Outlook

Pros

Iconic brands, privately held/family owned, principle based, and relationship based culture.

Cons

Slow decision making. High ratio of recruitment of Sr. Leaders from external companies conflicting with culture.

5.0
Jun 23, 2026
Recommend
Business Outlook

Pros

I’ve been at Mars (Yorkville site) for about three months as a Quality Systems Senior Specialist, and so far it’s been a great experience. Everyone has been genuinely friendly, welcoming, and willing to help. The culture feels very supportive—people want to see you succeed and are quick to share knowledge and offer guidance. My manager has been amazing and is truly invested in my growth. She’s helped set clear expectations, encouraged development, and provided the tools and support I need to be successful.

Cons

None so far—still new, but my experience has been very positive.

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