About This Course

In this two-day advanced course, you’ll learn to extract, transform, and load data like a pro. Explore advanced Power Query techniques, connect seamlessly to APIs, data flows, and other sources, and use parameters to create dynamic, automated workflows. By the end of the course, you’ll be able to build efficient datasets and design interactive, actionable reports that empower smarter business decisions.

Prerequisites: Delegates should have completed Power BI Introduction and Intermediate training, or have equivalent practical experience. They should be confident using Power Query, creating reports and dashboards, working with DAX measures, and understanding core data modelling principles.

Course Outline

During this course, participants will develop advanced Power BI skills to model data, automate workflows, and create highly interactive dashboards.

  • Advanced DAX Techniques – Create complex calculations and measures for deeper data insights.
  • Advanced Data Modelling – Design robust data models, optimise relationships, and use M language for transformations.
  • Power Query Mastery – Clean, reshape, and prepare data efficiently for analysis.
  • Data Aggregation and Merging – Combine and summarise data from multiple sources.
  • Pivoting and Reshaping Data – Structure datasets for dynamic reporting and dashboards.
  • Workflow Automation – Automate processes using Power Automate and other tools.
  • Dynamic Data Connections – Connect to SQL Server, Azure, and R scripts for real-time insights.
  • Time Intelligence Solutions – Apply advanced techniques for trend analysis and time-based comparisons.

Who should attend

This course is ideal for experienced Power BI users who want to develop advanced data modelling, automation, and analytics skills. It is particularly valuable for professionals in business intelligence, data analysis, or reporting roles who need to build complex dashboards and generate deeper, more strategic insights.

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Learning Outcomes

  • Master advanced DAX and M language techniques to unlock deeper insights.
  • Transform, merge, and reshape datasets effectively for analysis-ready reporting.
  • Build robust and scalable data models for efficient analytics.
  • Automate workflows and connect to external data sources for real-time insights.
  • Apply time intelligence techniques and create interactive dashboards for better decision-making.

Course Reviews

Excel Intermediate

Course was one of the best I have ever attended in professional development and will make me more efficient

Anon
Asmodee UK
June 15, 2026

Excel Intermediate

I was amazed by Tony's knowledge and his ability to convey things concisely and clearly. I really enjoyed the course and am confident in my ability to apply some of the knowledge to my day to day work which is what I wanted to get out of it.

Anon
Crown Agents Bank
June 11, 2026

Excel Introduction

Excel - Gary help me loads with a spreadsheet I had! I’ll book onto the intermediate

Anon
Wessex Water
June 2, 2026

Excel

Gary made the information very attainable, it was good we could do the work alongside him.

Anon
Welwyn Hatfield Borough Council
June 2, 2026

Excel Advanced

Tony Barrett is highly knowledgeable in Excel and was able to explain each concept in a way that made it easy for me to understand how to apply it directly to my role.

Anon
CWG
June 16, 2026

PowerPoint

Great course, Louise, great to learn small everyday skills to help speed up

Anon
Stellantis
June 16, 2026

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Check Our FAQs

What types of training courses do you offer?

We offer a wide range of bespoke corporate training solutions across key areas such as leadership, management development, digital skills, workplace communication, customer experience, sales performance, project delivery, team development and professional skills. Each programme can be tailored to your organisation’s objectives, your people and the practical challenges they face at work.

Do you offer public courses?

No. Elliott Training does not currently offer public scheduled courses for individual delegates. We specialise in private corporate training courses delivered exclusively for organisations, teams and groups who require tailored training aligned to their business needs.

Are your courses bespoke?

Yes. Our courses can be tailored to your organisation, team and objectives. We can adapt the course content, examples, exercises, case studies and delivery style to reflect your sector, systems, processes and workplace priorities.

Can you create a bespoke course from scratch?

Yes. If you require a course that is not listed on our website, we can design a bespoke training programme around your specific requirements. This is ideal for internal projects, new systems, company initiatives, role-specific development or specialist skills training.

How long are your training courses?

Course length depends on the subject, objectives and level of detail required. We can deliver bite-size sessions, half-day workshops, full-day courses, multi-day programmes or larger training projects across multiple cohorts.

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