1. You never feel you are missing out on anything until you leave.
2. Once you leave and it takes about a year before you realize how demented the organization is. The rest of the world has moved away in salaries, promotions, careers, and you find yourself repeating the 5 principles mantra.
3. Company is hemorrhaging money and losing people and yet, no talk about it.
4. No one wants to change anything. Leadership globally is made up of Western EU expats from a clique , and they don't want change, as they will lose their benefits.
5. Someone tell me how will an expat know how to do business in China? this is a company that has invested billions of dollars over 2 decades. Their Chinese employees tell them candy, desserts are not part of the food habits there! but why will an expat listen? they get paid overseas pay free school for kids, free housing.
6. All Non EU employees are there to fill the room with positive talk and the greatness of the 5 principles! Love it!
7. Speak with some ex Martians, and all will tell you its a cult and they realized it only a few months after leaving.
8. In all honesty I never leave reviews for a company, as why would I want change in a company I have left, let them stew.
This is just to forewarn and people who are enthusiastic and tuned for change. Mars is not, so don't waste your time, energy, and enthusiasm.