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Data Modeling — Data Engineering Roadmap | DEV-TO-DEV

Data Modeling0%

Data Engineering

0/11 completed

Advanced SQL Python for Data Engineering

Data Modeling Data Warehousing Data Lakes

Batch Processing Stream Processing

ELT & Data Transformation

Data Orchestration

Data Governance & Security

Data Pipelines & Airflow

Roadmaps Data EngineeringARCHITECTURE

Data Engineering Roadmap

Learn to build resilient data pipelines and data architectures.

Overall Progress0%

Data Modeling

Design efficient database schemas that optimize for analytical workloads and business reporting.

Core Topics

Dimensional ModelingStar SchemaSnowflake SchemaFact and Dimension Tables

Key Takeaways

Understand dimensional modeling concepts
Design star and snowflake schemas
Differentiate between OLTP and OLAP modeling

← PreviousPython for Data Engineering Next →Data Warehousing

Recommended BooksFree

The Data Warehouse Toolkit

Ralph Kimball, Margy Ross

Recommended Video

Data Modeling Fundamentals

Luke Barousse • PT1H10M

Practice Exercise

Design a star schema for a retail business, defining the fact table for sales and dimension tables for time, product, and store.