Introduction

Mastering Power BI: Advanced Data Transformation, Modelling and Analytics training course develops advanced skills for transforming complex data into actionable insights through powerful analytics, reporting, and data visualisation techniques.

Data has become one of the most valuable business assets, yet many organisations struggle to convert large volumes of information into meaningful insights. Extracting value from data requires more than reporting tools. It demands the ability to prepare, model, analyse, and visualise information in ways that support business objectives and operational performance.

This training course provides practical expertise in Power BI, Power Query, DAX, and M Code, enabling participants to create reliable, efficient, and scalable analytical solutions. Participants will strengthen their ability to automate data processes, improve reporting accuracy, and deliver interactive dashboards that support faster and more informed decision-making.

Key focus areas of this Mastering Power BI: Advanced Data Transformation, Modelling and Analytics training course include:

Key Learning Outcomes

At the end of this Mastering Power BI: Advanced Data Transformation, Modelling and Analytics training course, participants will be able to:

Training Methodology

This training course combines expert-led instruction with interactive learning, practical exercises, guided demonstrations, applied scenarios, and real-world examples. Participants will work directly with Power BI, Power Query, DAX, and M Code to develop practical skills that can be immediately applied to business intelligence and reporting environments.

Mastering Power BI: Advanced Data Transformation, Modelling and Analytics

Who Should Attend?

This Mastering Power BI: Advanced Data Transformation, Modelling and Analytics training course is designed for:

  • Data Analysts
  • Business Analysts
  • Business Intelligence Analysts
  • BI Developers
  • Data Engineers
  • Reporting Analysts
  • Financial Analysts
  • Finance Managers
  • Operations Managers
  • Performance Analysts
  • Data Management Specialists
  • MIS Analysts
  • Information Management Professionals
  • Analytics Managers
  • Power BI Developers

Course Outline

Day 1

Introduction to Power BI and Power Query Basics

  • Overview of Power BI
  • Introduction to Power Query Editor
  • Importing and connecting data from multiple sources
  • Removing errors, duplicates, and blanks
  • Understanding Power Query interface
  • Introduction to M Code: structure, syntax, and function
Day 2

Advanced Data Transformation

  • Conditional transformations and custom columns
  • Merging and appending queries to combine datasets
  • Using Power Query functions for complex data shaping
  • Pivoting, unpivoting, and restructuring data tables
  • Filtering and grouping data
  • Understanding query load settings and data refresh optimization
Day 3

Mastering M Code

  • Writing custom M Code for advanced data manipulation
  • Leveraging M Code for dynamic data filtering and cleansing
  • Using M Code for conditional logic and nested functions
  • Optimizing query performance with advanced M Code techniques
  • Creating reusable functions and parameters in M Code
  • Debugging and troubleshooting M Code errors
Day 4

Building Interactive Reports

  • Introduction to data modelling
  • Creating calculated columns and measures using DAX
  • Designing interactive visuals and understanding visualization options
  • Best practices for building effective dashboards
  • Implementing slicers, filters, and drill-through features
  • Publishing, sharing, and securing reports in Power BI Service
Day 5

Report Automation and Optimization

  • Scheduling and automating report updates and data refreshes
  • Optimizing report performance with data model best practices
  • Using Power BI integration with other Microsoft tools (Excel, Teams, etc.)
  • Course review: Building a complete project from start to finish
  • Practical applications of Power Query, M Code, and Power BI

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FAQs

This training course is designed to help professionals develop advanced capabilities in transforming, modelling, analysing, and visualising business data using Power BI. Participants learn how to convert raw information into meaningful insights that support informed business decisions and improved organisational performance.

This course goes beyond basic reporting and dashboard creation by focusing on advanced data transformation, M Code development, DAX calculations, data modelling techniques, automation strategies, and performance optimisation. Participants gain the skills needed to create sophisticated business intelligence solutions for complex data environments.

A major focus of the course is developing expertise in both Power Query and DAX. Participants learn how to transform and prepare data using Power Query and M Code while also creating advanced calculations, measures, and analytical insights using DAX to enhance reporting and business intelligence capabilities.

Power BI helps organisations consolidate information from multiple sources and present it in clear, interactive formats. This enables decision-makers to identify trends, monitor key performance indicators, analyse business performance, and respond more effectively to operational and strategic challenges.

Participants learn practical techniques for automating report updates, managing data refresh schedules, optimising data models, and improving overall report performance. These capabilities help reduce manual effort, increase reporting efficiency, and improve the reliability of analytical outputs.

This course is particularly valuable for professionals responsible for analytics, reporting, business intelligence, performance management, and data-driven decision-making. The Mastering Power BI course is well suited for analysts, BI developers, finance professionals, operations specialists, and managers seeking advanced analytical capabilities and reporting expertise.

GRC Academy training courses are delivered in leading international business destinations, including London, Amsterdam, and Dubai. Sessions are hosted in carefully selected four- and five-star business hotels with professional meeting facilities that support focused learning, interaction, comfort, and confidentiality.

View All Training Locations

GRC Academy provides both online and in-person options for all our training courses. Participants may join interactive virtual sessions or attend scheduled courses in major international locations, allowing them to select the option that best suits their professional commitments and availability.

GRC Academy develops customised in-house training courses that address each organisation’s strategic priorities, operational environment, and workforce capability requirements. Our team works closely with clients to tailor the course content, learning outcomes, and practical emphasis.

These tailored courses are designed to strengthen organisational capability, improve team performance, and support measurable and sustainable outcomes. For customised in-house training enquiries, please contact the GRC Academy Customer Service team at [email protected]

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