Data Modelling | Understanding Data Structures and Relationships | TEFEM Africa Fellowship 2024
Data Analysis: Data Modelling | Understanding Data Structures and Relationships
In this data analysis tutorial, we focus on the essential process of data modeling, where raw data is structured into meaningful, organized models that help inform better decision-making. Whether you're working with Excel, Power BI, or other analytical tools, mastering data modeling allows you to define relationships, create hierarchies, and optimize your data for analysis.
This video covers the basics and more advanced concepts of data modeling, making it a must-watch for any aspiring or experienced data analyst.
We discussed:
- What is data modeling and why is it important?
- Different types of data models conceptual, logical, and physical
- Creating relationships between data tables
- Building data hierarchies for improved reporting
- Optimizing data models for Power BI and Excel
- Common challenges in data modeling and how to overcome them
By the end of this video, you will have a solid grasp of how to organize your data into structured models that streamline the analysis process and enhance the accuracy of your insights.
#dataanalysis #datamodeling #powerbi #excelfunctions #DataStructures #DataRelationships #businessintelligence #datatables #DataHierarchy #DataOptimization #DataModels #AdvancedDataAnalysis
Видео Data Modelling | Understanding Data Structures and Relationships | TEFEM Africa Fellowship 2024 канала TEFEM Network
In this data analysis tutorial, we focus on the essential process of data modeling, where raw data is structured into meaningful, organized models that help inform better decision-making. Whether you're working with Excel, Power BI, or other analytical tools, mastering data modeling allows you to define relationships, create hierarchies, and optimize your data for analysis.
This video covers the basics and more advanced concepts of data modeling, making it a must-watch for any aspiring or experienced data analyst.
We discussed:
- What is data modeling and why is it important?
- Different types of data models conceptual, logical, and physical
- Creating relationships between data tables
- Building data hierarchies for improved reporting
- Optimizing data models for Power BI and Excel
- Common challenges in data modeling and how to overcome them
By the end of this video, you will have a solid grasp of how to organize your data into structured models that streamline the analysis process and enhance the accuracy of your insights.
#dataanalysis #datamodeling #powerbi #excelfunctions #DataStructures #DataRelationships #businessintelligence #datatables #DataHierarchy #DataOptimization #DataModels #AdvancedDataAnalysis
Видео Data Modelling | Understanding Data Structures and Relationships | TEFEM Africa Fellowship 2024 канала TEFEM Network
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14 октября 2024 г. 17:55:08
00:43:37
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