96 Common Challenges in Power Query: Practical Solutions for Mastering Data Transformation in Excel and Power Bi
暫譯: 96 個 Power Query 常見挑戰：Excel 和 Power BI 數據轉換的實用解決方案

Omid Motamedisedeh is a seasoned data analyst, educator, and author with extensive experience in business intelligence and data visualization. Based in Australia, he specializes in leveraging Microsoft tools to provide practical solutions for complex data challenges. Omid is the author of eight books, seven written in Persian and one in English, covering a wide range of topics, including Excel, data visualization, and Power Query. His works are known for their clear explanations and actionable insights, catering to data professionals, students, and educators alike. Holding a PhD in Industrial Engineering, Omid combines academic depth with over a decade of hands-on experience in the IT industry, where he has served as a consultant and manager. His professional journey includes implementing data-driven strategies, optimizing processes, and mentoring teams to achieve their analytical goals. Omid is deeply committed to education and knowledge sharing. Beyond writing, he conducts workshops, creates YouTube tutorials, and mentors aspiring data analysts.

Omid Motamedisedeh 是一位經驗豐富的數據分析師、教育者和作者，擁有在商業智慧和數據視覺化方面的廣泛經驗。他目前居住在澳大利亞，專注於利用 Microsoft 工具為複雜的數據挑戰提供實用解決方案。Omid 是八本書的作者，其中七本用波斯語撰寫，一本用英語，涵蓋了包括 Excel、數據視覺化和 Power Query 在內的廣泛主題。他的作品以清晰的解釋和可行的見解而聞名，適合數據專業人士、學生和教育工作者。Omid 擁有工業工程博士學位，結合了學術深度和超過十年的 IT 行業實務經驗，曾擔任顧問和經理。他的職業生涯包括實施數據驅動的策略、優化流程以及指導團隊達成其分析目標。Omid 對教育和知識分享充滿熱情。除了寫作，他還舉辦工作坊、創建 YouTube 教學影片，並指導有志於成為數據分析師的人士。