In the Product Design course on Udacity, you will learn how to develop, validate, and refine your ideas to create a product that fits the market. Through case studies and interviews with founders, product experts, and investors, you will gain insights into the ideation and validation process. Additionally, you will learn about user research and how to build an entrepreneurial mindset. The course also covers UI/UX design, going beyond visual style to understand material design, accessibility, user flows, and personas. You will learn from senior designers at Google and analyze the user experience of existing products. The course also introduces the Design Sprint Process, created by Google Ventures, which helps teams design, prototype, and test their ideas with customers. You will get a first-hand look at how design sprints happen at Udacity and learn how to conduct your own. Finally, the course covers key metrics for websites and apps, teaching you how to identify and monitor metrics related to traffic, customer satisfaction, and engagement. You will also learn from startup examples on what metrics not to measure and how to identify actionable metrics for your own product.