Championing Excel: Key Tips for Office Workers
Originally Published 7 days ago — by Business Insider
Diarmuid Early, winner of the 2025 Microsoft Excel World Championship, shares practical Excel advice for office workers, emphasizing the importance of seeking better methods, automating repetitive tasks, and learning functions like SUMIFS to save time and reduce errors. He also highlights the potential of AI to improve Excel skills and warns against manual, error-prone practices.