Learn to transform large datasets into actionable insights by building robust data models and interactive dashboards in Excel.
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このコースについて
Traditional spreadsheets often struggle when dealing with complex data from multiple sources or millions of rows. This course teaches you how to overcome these limitations by using Power Pivot to create sophisticated data models and professional business intelligence reports.
Through written explanations and practical exercises, you will gain the skills needed to handle massive datasets and perform advanced calculations that go far beyond standard pivot tables. You will learn to structure your data for maximum efficiency and create reports that update automatically as your data changes.
What you'll learn:
- Understand the core principles of relational data modeling and table connections
- Import and manage large-scale data from various sources within a single model
- Write essential DAX (Data Analysis Expressions) formulas to calculate complex metrics
- Implement star schema designs for better performance and easier reporting
- Create dynamic dashboards to monitor key performance indicators (KPIs)
- Apply time-intelligence functions for year-over-year and period-based comparisons
The course begins with foundational terminology and interface basics before guiding you through the step-by-step process of data loading, relationship building, and measure creation. It is designed for beginners and spreadsheet users who want to advance their data analysis capabilities without any prior modeling experience. Start building more powerful data solutions today.