The Mars Internship Experience is a 10-week summer program providing excellent depth of experience with real business problems and opportunities for one of our iconic brands such as Dove, Extra, M&M'S, Milky Way, Snickers, Twix, Orbit, Skittles, 5, and more! Across our diverse and expanding portfolio of Snacking, Food, and Petcare products and services, we employ over 140,000 dedicated Associates who are all moving in the same direction: forward.