Building Databases in Excel Course
Gain expertise in Excel Data Model for business intelligence applications. Master star schema design, data cleaning and normalisation using Power Query from CSV sources, establishing reliable relationships, and producing quick, precise PivotTable reports ideal for practical business reporting needs across various scenarios.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Building Databases in Excel Course teaches transforming unprocessed CSV sales data into a structured, dependable Excel data model. Participants explore relational modelling, star schema creation, and normalisation techniques, followed by hands-on Power Query usage for data import, table transformation, and shaping. Key areas include defining primary keys, constructing dimension tables, establishing table relationships, resolving data quality problems, and generating dependable, refreshable PivotTable reports for confident reuse in analysis.
Elevify advantages
Develop skills
- Design Excel star schemas by converting raw CSV files into structured fact and dimension tables.
- Build strong Excel Data Models using proper keys, relationships, and data integrity checks.
- Clean and normalise data efficiently with Power Query through splitting, merging, deduplication, and type corrections.
- Develop BI-ready PivotTables for reusable sales reports and data validation directly in Excel.
- Optimise large Excel data models with techniques like query folding, efficient table sizing, and best refresh practices.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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