In today's rapidly changing environment, ensuring the predictability of the supply chain is essential. Intelligent demand planning, which combines advanced data insights with a strong collaboration framework, provides the resilience and agility that modern supply chains require. Based on seven years of experience gained since officially starting demand planning operations, Molex embarked on a large-scale reform of the process about three years ago. This reform focused on advanced demand sensing and tighter integration of S&OP and S&OE, as well as building a more cohesive and advanced system. The use of AI and advanced analytics is extremely important. The demand planning team at Molex quickly adopted these technologies, resulting in approximately a 20% improvement in forecast accuracy compared to previous methods. Molex is dedicated to an advanced demand planning process that integrates diverse functions and data sources, along with technologies like AI, to deliver visible results.