Building Databases in Excel Course
This course guides you through creating professional Excel databases from CSV data, covering data modeling, Power Query transformations, and building reliable PivotTable reports for business intelligence.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Building Databases in Excel Course teaches you how to transform raw CSV sales data into a clean, reliable Excel data model. You will learn relational modelling, star schema design, and practical normalisation, 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 that 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 normalise data with Power Query: split, merge, dedupe, and type-fix fast.
- Create BI-ready PivotTables: reusable sales analyses and validation checks in Excel.
- Optimise large Excel models: query folding, table sizing, and refresh best practices.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
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Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

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