Building Databases in Excel Course
This course teaches how to build effective databases in Excel using relational modeling, Power Query, and Data Models for reliable data analysis.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Building Databases in Excel Course shows you how to turn raw CSV sales data into a clean, reliable Excel data model. Learn relational modelling, star schema design, and practical normalization, then use Power Query to import, split, and shape tables. You will define keys, build dimensions, set relationships, fix data quality issues, and create accurate PivotTable analyses you can refresh and reuse with confidence.
Elevify advantages
Develop skills
- Design Excel star schemas: turn raw CSVs into clean fact and dimension tables.
- Build robust Excel Data Models: keys, relationships, and referential integrity.
- Clean and normalize data with Power Query: split, merge, dedupe, and type-fix fast.
- Create BI-ready PivotTables: reusable sales analyses and validation checks in Excel.
- Optimize large Excel models: query folding, table sizing, and refresh best 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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