About this programme

Power BI combined with DAX (Data Analysis Expressions) allows organizations to transform raw data into powerful insights. This training builds advanced skills in data modeling, complex DAX functions, custom visualizations, and performance optimization. Participants will learn how to design interactive dashboards, handle complex business logic, and create enterprise-ready analytics solutions. Real-world case studies will be used to demonstrate advanced data storytelling, financial modeling, and KPI tracking with Power BI.

Duration

5 Days

Who Should Attend

Business intelligence professionals and data analysts
Financial analysts and reporting specialists
IT and database professionals supporting BI initiatives
Managers and decision-makers who rely on data-driven insights
Power BI users who want to deepen their expertise in DAX and advanced reporting

Learning outcomes

What you'll walk away with

By the end of the training, participants will be able to:

Apply advanced data modeling techniques in Power BI.
Use DAX to create calculated columns, measures, and advanced time intelligence.
Build custom dashboards with interactive and dynamic visuals.
Optimize Power BI reports for performance and scalability.
Apply case studies to solve real-world business problems using Power BI and DAX.

Course modules

What we cover, module by module

Module 1: Advanced Data Modeling in Power BI

Star schema design and relationships
Handling many-to-many relationships
Role-playing dimensions
Case Study: Designing a data model for sales and marketing analytics

Module 2: Mastering DAX Fundamentals

Calculated columns, measures, and tables
Filter context and row context explained
Common DAX functions for advanced analysis
Case Study: Building financial KPIs using DAX

Module 3: Time Intelligence and Complex DAX

Date tables and time intelligence functions
Period-over-period comparisons (YoY, MoM, YTD)
Advanced calculations with variables and iterators
Case Study: Tracking performance trends across multiple regions

Module 4: Visualization and Advanced Dashboard Design

Custom visuals and interactive features
Drill-through, bookmarks, and dynamic reports
Designing dashboards for executives and business units
Case Study: Creating a real-time executive performance dashboard

Module 5: Performance Optimization and Best Practices

Optimizing DAX queries and reducing report load time
Data refresh strategies and Power BI Service features
Governance and sharing best practices
Case Study: Scaling Power BI for enterprise reporting

Impact

Where the change lands

Organizational Impact

Improved decision-making through advanced analytics and reporting
Greater efficiency in transforming raw data into actionable insights
Enhanced ability to track performance metrics and financial outcomes
Stronger in-house expertise to reduce reliance on external consultants

Individual Impact

Mastery of advanced Power BI and DAX functions
Ability to model complex business scenarios with confidence
Practical experience in building enterprise-level dashboards
Increased career opportunities in data analytics and business intelligence

Dates and locations

Upcoming intakes

Every intake is limited to a small cohort. Booking closes when a date fills or three weeks before the start, whichever comes first.

Full calendar

City	Starts	Ends	Delivery	Book
NakuruNext	20 Jul 2026	24 Jul 2026	In-Person	Book
Kigali	20 Jul 2026	24 Jul 2026	In-Person	Book
Accra	20 Jul 2026	24 Jul 2026	In-Person	Book
Kisumu	27 Jul 2026	31 Jul 2026	In-Person	Book
Johannesburg	27 Jul 2026	31 Jul 2026	In-Person	Book
Dakar	27 Jul 2026	31 Jul 2026	In-Person	Book