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Philemon Adaghe
Philemon Adaghe

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*๐Ÿ“Š Learn Power BI in 14 Days:*

๐Ÿ“Š Learn Power BI in 14 Days:

๐Ÿ’ป Day 1 - Introduction to Power BI
Understand what Power BI is, its components (Desktop, Service, Mobile), and use cases.

๐Ÿ“ Day 2 - Connecting to Data
Learn to import data from Excel, CSV, SQL Server, and Web sources.

๐Ÿงน Day 3 - Data Cleaning with Power Query
Use Power Query to remove errors, filter rows, split columns, and change data types.

๐Ÿ“ Day 4 - Data Transformation
Merge, append, pivot/unpivot tables to structure your data properly.

๐Ÿ“Š Day 5 - Building Your First Report
Drag fields to visuals, create bar, pie, table, and card charts.

๐ŸŽจ Day 6 - Visual Customization
Customize visuals with colors, labels, tooltips, themes, and titles.

๐Ÿง  Day 7 - Introduction to DAX
Learn basic DAX functions: SUM, AVERAGE, COUNTROWS, IF.

๐Ÿงฎ Day 8 - Calculated Columns & Measures
Create calculated fields to enhance data insights with DAX.

๐Ÿ”— Day 9 - Data Modeling
Establish relationships between tables, understand star & snowflake schemas.

๐Ÿงญ Day 10 - Filters & Slicers
Use page-level, report-level filters and interactive slicers for dynamic reports.

๐Ÿ“† Day 11 - Time Intelligence in DAX
Use DAX to calculate YTD, MTD, previous year, and rolling averages.

๐Ÿ“ก Day 12 - Publishing & Sharing
Publish reports to Power BI Service, create dashboards, and share with others.

๐Ÿ”’ Day 13 - Row-Level Security (RLS)
Learn to restrict data access per user with RLS roles.

๐Ÿš€ Day 14 - Final Project & Recap
Build a complete dashboard from scratch using real-world data!

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