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Data Modeling Course

Data Modeling Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

Gain skills to convert retail needs into solid conceptual models, define entities and links, and create strong star schemas with proper fact and dimension tables. Master keys, slowly changing dimensions, data quality checks, and key retail processes, while fine-tuning physical design, speed, documentation, and validation for reliable, scalable business insights.

Elevify advantages

Develop skills

  • Design retail BI models with entities, relationships, and business attributes.
  • Create star schemas for sales, returns, and customer facts with high quality.
  • Optimise partitions, indexes, and storage for speedy BI queries.
  • Implement slowly changing dimensions and surrogate keys for accurate history.
  • Produce clear ERDs, data dictionaries, and testable model documentation.

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.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet my boss's and the company's expectations.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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