Business Intelligence
Power BI Course Online
DAX, Power Query & Interactive Dashboards
Gain practical online training in Power BI. You will build dashboards, connect to SQL, write DAX, and publish to Power BI Service. Enjoy hands-on project work, mentor-led guidance, mock interview preparation, and career-focused skills.
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Course Duration: Self-paced
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Skill Level: Beginner
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Training Language: English
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Learning Mode: Online
Mentor-Led, Hands-On Learning
Turn data into decisions with Power BI. Build reliable models, write powerful DAX, and design interactive dashboards that scale from desktop to cloud. Connect: Excel/CSV, SQL Server, Web, Azure & SharePoint sources Transform: Power Query for typing, missing data, merge/append,...
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Hands-On Projects
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Mentor-Led Support
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Tekizz Academy Course Completion Certificate
After successful completion, you will receive a Tekizz Academy digital certificate that supports your professional profile, validates your course participation, and highlights your practical learning progress.
- check_circle Shareable certificate for LinkedIn and professional profiles
- check_circle Useful for resume and LinkedIn profile updates
- check_circle Access to Tekizz Academy learner support community
Course Curriculum & Practical Modules
A structured learning roadmap designed to build practical skills through step-by-step lessons, hands-on exercises, real-world examples, and career-focused training.
WEEK 01
Introduction to Power BI
- play_circle Overview of Business Intelligence & Power BI
- play_circle Power BI Ecosystem: Desktop, Service, Mobile
- play_circle Navigating Power BI Desktop
- + 1 more lessons
WEEK 02
Connecting to Data Sources
- play_circle Introduction to Data Sources
- play_circle Loading & Importing Data
- play_circle DirectQuery vs Import Mode
- + 1 more lessons
WEEK 03
Power Query: Fundamentals
- play_circle Introduction to Power Query Editor
- play_circle Changing Data Types & Handling Missing Data
- play_circle Removing/Sorting Rows & Columns
WEEK 04
Power Query: Advanced Transformations
- play_circle Unpivoting Data
- play_circle Merging Queries
- play_circle Appending Queries
WEEK 05
Data Modeling & Relationships
- play_circle Understanding Relationships
- play_circle Creating & Managing Relationships
- play_circle Star vs Snowflake Schema
WEEK 06
DAX I: Fundamentals
- play_circle Overview of DAX
- play_circle Calculated Columns vs Measures
- play_circle Basic DAX: SUM, COUNT, AVERAGE
WEEK 07
DAX II: Advanced
- play_circle Logical Functions: IF, SWITCH
- play_circle CALCULATE & Filters
- play_circle Time Intelligence: YTD, QTD, MTD
WEEK 08
Building Visualizations
- play_circle Bar/Line/Pie, Tables & Matrices
- play_circle Customizing Visuals: Colors, Titles, Labels
- play_circle Tooltips, Legends & Data Labels
WEEK 09
Filters & Slicers
- play_circle Applying Filters to Visuals
- play_circle Creating Slicers
- play_circle Hierarchical Filters & Interactions
WEEK 10
Drill-Down & Drill-Through
- play_circle Enabling Drill-Down
- play_circle Cross-Filtering Between Visuals
- play_circle Setting Up Drill-Through Pages
WEEK 11
Advanced Visualizations
- play_circle Advanced Visual Gallery
- play_circle KPIs & Cards
- play_circle Creating Custom Visuals
WEEK 12
Dashboard Design
- play_circle Dashboard Design Principles
- play_circle Bookmarks & Buttons for Navigation
WEEK 13
Power BI Service I
- play_circle Power BI Service Overview
- play_circle Publishing Reports to Service
- play_circle Navigating Workspaces
WEEK 14
Sharing & Collaboration
- play_circle Creating Workspaces & Managing Access
- play_circle Power BI Apps for Distribution
- play_circle Sharing Reports & Dashboards
WEEK 15
Row-Level Security (RLS)
- play_circle Introduction to RLS
- play_circle Creating Roles in Desktop
- play_circle Applying RLS in Service
WEEK 16
Excel Integration
- play_circle Importing Data from Excel
- play_circle Analyzing Power BI Reports in Excel
- play_circle Using PowerPivot in Excel
WEEK 17
Power BI Mobile
- play_circle Introduction to Power BI Mobile
- play_circle Designing Mobile-Friendly Reports
WEEK 18
Q&A and AI Visuals
- play_circle Using Power BI Q&A
- play_circle Key Influencers
- play_circle Decomposition Tree
WEEK 19
Performance Optimization
- play_circle Optimizing Data Models
- play_circle Improving Report Performance
- play_circle Reducing Data Load Times
WEEK 20
Final Project: End-to-End Power BI
- play_circle Building an End-to-End Report
- play_circle Publishing & Sharing the Final Report
- play_circle Q&A and Best Practices
Secure Your Course Enrollment
Join this Tekizz Academy online course and build practical, career-focused technology skills with flexible learning support.
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Quick Course Access
Access course materials and learning resources after enrollment.
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Mentor-Led Guidance
Get structured guidance, doubt-clearing support, and career-focused learning help.
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Course Frequently Asked Questions
Who is this course for? expand_more
Analysts, BI developers, and professionals who want end-to-end Power BI skills—from data prep to publishing.
Which data sources will I learn to connect? expand_more
Excel/CSV, SQL Server, Web sources, and cloud services like Azure and SharePoint.
Do we cover Power Query for data cleaning? expand_more
Yes—type changes, handling missing data, removing rows/columns, merge/append, and unpivot.
How deep does DAX go? expand_more
From basics (SUM/COUNT/AVERAGE) to calculated columns/measures, IF/SWITCH, CALCULATE, filter context, and time intelligence (YTD/QTD/MTD).
What visuals and interactions are included? expand_more
Bar/line/pie, tables/matrices, KPIs/cards, waterfall, gauge, donut, maps; tooltips, legends, data labels; filters, slicers, interactions, drill-down/through.
Is Power BI Service covered? expand_more
Yes—publishing, workspaces, apps, and sharing/collaboration.
How is security handled? expand_more
Row-Level Security with roles in Desktop and enforcement in the Service.
Can I use Excel with Power BI? expand_more
Yes—Analyze in Excel and integrate with PowerPivot.
Are Mobile and AI features included? expand_more
Yes—mobile-friendly reports, Q&A, and AI visuals like Key Influencers and Decomposition Tree.
Do we learn performance optimization? expand_more
Yes—model tuning, visuals optimization, and reducing data load times.