Billy "Mr. Aloha" Wigley is a Microsoft Certified Trainer and Excel & AI Productivity Expert with over 25 years of experience. He’s helped more than 90,000 professionals worldwide unlock the power of Excel and AI to save time, work smarter, and future-proof their careers. Known for his high-energy teaching style and practical, hands-on approach, Mr. Aloha delivers results-driven training that sticks. Whether you're brand new or looking to level up, he’ll help you go from spreadsheet stress to Excel success-fast