Build a personal expense tracking app from scratch in this final project of a Python beginner course. Learn to collect expense data via terminal input, save and categorize expenses in a spreadsheet, and apply Python skills acquired throughout the course. Gain practical experience in project planning, structuring, and implementation, from concept to finished product. Master problem-solving techniques for new challenges. Follow along as the instructor guides you through creating an "Expense" class, structuring the main project, obtaining user expenses, saving data to a file, summarizing expenses, grouping by category, and tracking remaining budget. This hour-long tutorial covers essential Python concepts and provides hands-on experience in developing a practical application.