Becoming a Google Developer Expert is an honor — but it doesn’t erase self-doubt. In this talk, I’ll share my journey from on-premises infrastructure to Google Cloud, navigating the challenges of being a solo cloud advocate, and learning to thrive despite constant impostor syndrome. Through personal stories, practical strategies, and lessons learned, you’ll discover how doubt can become a growth engine, why vulnerability is a strength, and how even “accidental experts” can make a real impact. This session is for anyone in tech who’s ever felt underqualified, overwhelmed, or unsure — and wants to turn that feeling into fuel for learning, contribution, and career growth.