power-bi
Explore in-depth topics and key concepts in data-analytics — e.g., Approaching a Business Problem, Power Query Advanced Techniques, Power Query.
Topics Covered
Approaching a Business Problem
Key Concepts: Identifying business problems, Defining objectives, Understanding stakeholders, Data-driven decision making
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Key Concepts: M Language, Data Transformation, Query Folding, Custom Functions, Advanced Filtering
Read Now →Power Query
Key Concepts: Introduction to Power Query, Data Importing, Data Transformation, Query Editor Features
Read Now →Understanding Schema Types
Key Concepts: Star Schema, Snowflake Schema, Data Redundancy, Query Complexity
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