Holy Macro! Books has been providing top-quality books on Excel, Power Query, and Power BI since 2002. They have published over 100 titles by 30 authors, including numerous Microsoft MVPs.
Liam Bastick has over 30 years' experience in financial model development / auditing. With over 2,000 articles written for the accounting profession, he is a regular contributor to the AICPA, Microsoft's Excel Blog and various LinkedIn specialist discussion groups. A frequent public speaker, Liam attends Excel and Power BI conferences around the globe and has been a central organiser for the Excel Summit South and Excel Virtually Global. He still follows Derby County and the England cricket team. Poor soul.
Oscar Hagan is an experienced model builder and auditor, specialising in Project Finance. He's built bespoke modelling solutions across a range of industries and sectors for clients throughout the UK, Europe, and Australia. He's provided clients with in-depth analysis, using a combination of Excel, VBA, Power BI, and various database analytics. Oscar provides training and produces courses in Financial Modelling and other areas of Excel, which are used by professional accounting bodies around the world.