오빠두엑셀

오빠두엑셀 is a prominent Excel educator and Microsoft MVP specializing in M365 & Office applications. With over 1.6 million subscribers, he runs a leading YouTube channel dedicated to Excel tutorials, offering practical tips, automation techniques, and AI integration for professionals. His content includes step-by-step guides on Excel functions, data visualization, PowerPoint automation, and emerging AI tools like Genspark and Notebook LM. He frequently shares time-saving shortcuts, version-specific solutions, and real-world applications for office productivity tools.