Data Warehouse Fundamentals for Beginners Course
Master data warehouse fundamentals for tech professionals: OLTP vs OLAP, star schemas, ETL/ELT, data quality, and governance. Design e-commerce models, write SQL for reporting, and turn raw data into clear, trusted business insights.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
Data Warehouse Fundamentals for Beginners Course gives you practical skills to design star schemas, build fact and dimension tables, and manage slowly changing dimensions. Learn core concepts, ETL/ELT workflows, data quality, governance, and metadata. Apply your knowledge with an e-commerce warehouse example, write clear SQL for reporting, and plan a scalable, cost‑effective implementation from MVP to growth.
Elevify advantages
Develop skills
- Design star schemas: build fast, practical models for analytics reporting.
- Implement ETL/ELT flows: clean, standardize, and load data with confidence.
- Model facts and dimensions: define grain, SCDs, and conformed dimensions.
- Optimize SQL for BI: write clear joins, aggregations, and time-based queries.
- Plan warehouse rollout: choose platforms, estimate costs, and govern data.
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
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