Errin O'Connor

About the Author

Errin O'Connor is a seasoned technology consultant and author with over two decades of experience in business intelligence and data analytics. Specializing in empowering organizations to harness the power of data visualization, she has guided countless professionals through the intricacies of creating impactful dashboards and reports. Her practical approach demystifies complex tools, making advanced analytics accessible to beginners and experts alike. As the founder of The BI Accountant, Errin combines her expertise in Microsoft technologies with a passion for clear, actionable insights. In her writing, she draws from real-world implementations to provide step-by-step guidance that drives business success and informed decision-making.