Walmart truckers are getting a shorter drive home thanks to one manager's AI project

Leo Garcia, a regional load manager at Walmart, is on a mission to ensure that truck drivers return home promptly after their long hauls. With years of experience behind the wheel, Garcia understands the challenges drivers face on the road. "Being on the road for five days is tough; you miss your family," he explained. This insight drives his commitment to utilizing artificial intelligence to enhance the efficiency of his team’s operations. After completing a Google AI certification course through Walmart's employee education platform, Garcia began to delve into coding. With foundational skills in place, he embarked on developing a solution to one of the most significant challenges in logistics: minimizing empty miles traveled by trucks. Sending a truck home empty not only increases costs but also wastes resources. Therefore, Garcia sought to create a tool that could optimize routes for drivers returning home. Using Walmart's internal coding assistant, Code Puppy, Garcia engineered a system that evaluates numerous available truckloads in the area, identifying the top options based on various factors like location and timing. "If I’m in the San Gabriel Valley, how can I get back to Oregon?" he posed, highlighting the complexity of logistics. His tool simplifies this process, delivering insights in mere seconds. Recently, a driver set to pick up a trailer on his way back to Wisconsin encountered an unexpected delay when the load wasn’t ready. Instead of pushing the driver’s return by three hours, Garcia's program quickly located an alternative vendor just five miles away with a load ready for the same destination, ensuring the driver stayed on schedule. Though Garcia's tool is still undergoing testing for broader implementation within the company, its potential for enhancing efficiency and supporting drivers is clear. Reflecting on his journey from an 18-year-old warehouse employee to a developer of innovative solutions, Garcia remarked, "I wouldn’t have believed it if someone had told me that I would be here, creating tools to help others and drive the company forward."