If you're looking for a comprehensive, hands-on guide to learning Microsoft Power BI Desktop, you've come to the right place.
Power BI is quickly becoming the world's most powerful self-service business intelligence platform, and an absolutely essential tool for data professionals and beginners alike. With Power BI you can connect to hundreds of data sources, build complex relational models using simple and intuitive tools, and design stunning, interactive dashboards from scratch -- all for free.
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THE COURSE PROJECT:
In this course, you'll be playing the role of Lead Business Intelligence Analyst for Adventure Works Cycles, a global manufacturing company. Your mission? To design and deliver a professional-quality, end-to-end business intelligence solution, armed only with Power BI and a handful of raw csv files.
But don't worry, I'll be guiding you through the ins-and-outs of Power BI Desktop, sharing crystal clear explanations and helpful pro tips each step of the way. We'll follow a steady, systematic progression through the Power BI workflow, and break down our project into FOUR KEY OBJECTIVES:
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POWER BI OBJECTIVE #1: Connect & Transform the Raw Data
Intro to the Power BI Query Editor
Types of Power BI Data Connectors
Basic Table Transformations
Text, Number & Date Tools
Index & Conditional Columns
Grouping & Aggregating Data
Pivoting & Unpivoting
Modifying, Merging & Appending Queries
Connecting to Folders
Defining Hierarchies & Categories
Query Editing & Power BI Best Practices
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POWER BI OBJECTIVE #2: Build a Relational Data Model
Intro to Database Normalization
Data ("Fact") Tables vs. Lookup ("Dimension") Tables
Creating Power BI Table Relationships
"Star" vs. "Snowflake" Schemas
Active vs. Inactive Relationships
Relationship Cardinality
Connecting Multiple Data Tables
Filtering & Cross-Filtering
Hiding Fields from the Power BI Report View
Data Modeling & Power BI best Practices
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POWER BI OBJECTIVE #3: Add Calculated Fields with DAX
Intro to Data Analysis Expressions (DAX)
Calculated Columns vs. Measures
Row Context vs. Filter Context in Power BI
DAX Syntax & Operators
Common Power BI Functions
Basic Date & Time Formulas
Logical & Conditional Statements
Text, Math & Stats Functions
Joining Data with RELATED
CALCULATE, ALL & FILTER Functions
DAX Iterators (SUMX, AVERAGEX)
Time Intelligence Formulas
DAX & Power BI Best Practices
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POWER BI OBJECTIVE #4: Design Interactive Power BI Reports
Intro to the Power BI Report View
Adding Basic Charts to Power BI Reports
Formatting & Filtering Options
Matrix Visuals
Slicers & Timelines
Cards & KPIs
Power BI Map Visuals (Basic, Fill, ArcGIS)
Treemaps, Lines, Areas & Gauges
Editing Report interactions
Adding Drillthrough Filters
Linking to Report Bookmarks
Using "What-If" Parameters
Managing & Viewing Roles
PREVIEW: Publishing to Power BI Service
Power BI Data Viz Best Practices
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