Discover the inspiring journey of Walmart's leader, who started his career by unloading trailers at the warehouse. This video highlights how Doug McMillon rose through the ranks to become CEO, emphasizing the importance of hard work and dedication. With Walmart's continued success as a Fortune 500 titan generating over 680 billion dollars in revenue, his story exemplifies humble beginnings and upward mobility. Watch to learn how perseverance can lead to extraordinary achievements in the retail industry.