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Develop advanced modelling, DAX and visual design skills to build dynamic, data‑driven reports that deliver deeper business insights.

2 day course     10am - 5pm     Live Online or Classroom-based

What you will learn

  • Understanding how to transform complex, messy datasets into reliable analytical models, helping you deliver consistently accurate, business-ready insights.
  • Exploring advanced Power Query features, enabling you to merge, clean and reformat data efficiently from multiple, dynamic sources.
  • How to build high performance data models with calculated tables and relationships, optimising them for size, clarity and refresh speed.
  • Mastering DAX iterator functions such as SUMX and AVERAGEX, empowering you to create detailed measures for deeper business analysis.
  • Developing advanced time intelligence skills, enabling rolling averages, year-to-date summaries and insightful reporting across flexible timeframes.
  • How to design interactive visuals with bookmarks, tooltips and drill-throughs, transforming dashboards into engaging storytelling tools.
  • Enhancing collaboration in Power BI Service, helping teams share, refresh and secure reports seamlessly across departments or clients.
  • How to apply everything in a real-world dashboard challenge, reinforcing advanced Power BI techniques that directly improve workplace performance.
  • The course was great and featured lots of new skills that I can use. The trainer was great at delivering each section and really attentive in making sure I was keeping up and getting the answers I needed.

    Lintbells
    January 2026
  • Great session led by a very thorough and knowledgable leader. Would recommend for anyone wanting to upskill and build on their knowledge. I'm now much more comfortable and knowledgeable in AE.

    Connected Virus
    December 2025
  • Really helpful day - covered all the areas that I'll need to create and edit simple, effective graphics for our social media channels. Excited now to apply what I've learned. Thank you!

    European Space Agency
    December 2025
  • Very interesting course. The group size of four was very good. The tutor, Lee, was not only knowledgeable but also a great teacher.

    Viaplay Group
    January 2026
  • Really good course. Thanks to our tutor Lee, who was patient and taught at a really nice pace. Thank you.

    Rotherham Doncaster and South Humber NHS Foundation Trust
    November 2025
  • I really enjoyed this course and I'm recommending it to my colleagues. The trainer was great!

    Moleitau
    January 2026
  • Really good, feel like I can use Figma for client work straight away. What was nice is that everything taught felt like it would be useful the next time I load Figma. Would definitely use in future.

    BWP Group
    March 2026
  • Really interesting course. Lots of points covered and not just things useful for photos but also for marketing materials etc.

    UK Hydrographic Office
    February 2026
  • Following on from my recent course, I just wanted to say how much I enjoyed it.

    Balloon Dog TV
    January 2026
  • Enjoyed a Zoom-led introduction to Premier Pro, instructed by Lee. The pace worked well for me - we could ask questions at any point. I got a lot out of it - I just need to keep practising! Thanks.

    Mod
    March 2026
  • I have come away full of ideas and a much better understanding of how to use ChatGPT. My trainer made me feel comfortable and at ease and I now have a new confidence. Same trainer next time please!

    Bill's Restaurant
    December 2025
  • It was great, I learned a lot of useful things I didn't know about previously.

    Square Enix Europe Ltd
    February 2026
  • A brilliant training course! We had an excellent trainer, Lee, who was incredibly kind, patient and brilliant at explaining and demonstrating everything step by step. We learned so much in two days.

    The Overlap
    March 2026
  • I really enjoyed this training, great trainer.

    Comfy Group
    March 2026
  • Very welcoming and knowledgeable. Good experience overall.

    Photoclean
    February 2026
  • The course was great and featured lots of new skills that I can use. The trainer was great at delivering each section and really attentive in making sure I was keeping up and getting the answers I needed.

    Lintbells
    January 2026
  • Great session led by a very thorough and knowledgable leader. Would recommend for anyone wanting to upskill and build on their knowledge. I'm now much more comfortable and knowledgeable in AE.

    Connected Virus
    December 2025
  • Really helpful day - covered all the areas that I'll need to create and edit simple, effective graphics for our social media channels. Excited now to apply what I've learned. Thank you!

    European Space Agency
    December 2025
  • Very interesting course. The group size of four was very good. The tutor, Lee, was not only knowledgeable but also a great teacher.

    Viaplay Group
    January 2026
  • Really good course. Thanks to our tutor Lee, who was patient and taught at a really nice pace. Thank you.

    Rotherham Doncaster and South Humber NHS Foundation Trust
    November 2025
  • I really enjoyed this course and I'm recommending it to my colleagues. The trainer was great!

    Moleitau
    January 2026
  • Really good, feel like I can use Figma for client work straight away. What was nice is that everything taught felt like it would be useful the next time I load Figma. Would definitely use in future.

    BWP Group
    March 2026
  • Really interesting course. Lots of points covered and not just things useful for photos but also for marketing materials etc.

    UK Hydrographic Office
    February 2026
  • Following on from my recent course, I just wanted to say how much I enjoyed it.

    Balloon Dog TV
    January 2026
  • Enjoyed a Zoom-led introduction to Premier Pro, instructed by Lee. The pace worked well for me - we could ask questions at any point. I got a lot out of it - I just need to keep practising! Thanks.

    Mod
    March 2026
  • I have come away full of ideas and a much better understanding of how to use ChatGPT. My trainer made me feel comfortable and at ease and I now have a new confidence. Same trainer next time please!

    Bill's Restaurant
    December 2025
  • It was great, I learned a lot of useful things I didn't know about previously.

    Square Enix Europe Ltd
    February 2026
  • A brilliant training course! We had an excellent trainer, Lee, who was incredibly kind, patient and brilliant at explaining and demonstrating everything step by step. We learned so much in two days.

    The Overlap
    March 2026
  • I really enjoyed this training, great trainer.

    Comfy Group
    March 2026
  • Very welcoming and knowledgeable. Good experience overall.

    Photoclean
    February 2026

This Power BI Intermediate course includes

  • bullet point icon Authorised Certificate
  • bullet point icon Lifetime support after your course
  • bullet point icon Course materials
  • bullet point icon Live Instructor-led training
  • bullet point icon Refreshments all day
  • bullet point icon Latest Mac or PC ready to go
  • bullet point icon Authorised Trainers
  • bullet point icon Hands-on exercises

Book this course

We offer Power BI Intermediate as a private course.

You can select a date which suits you or your team.

The course content can be fully customised to your exact learning requirements.

Request dates

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Course Outline for Power BI Intermediate

Recapping Core Concepts

  • Reviewing the end-to-end data flow
  • Reinforcing essential DAX and relationship knowledge

Advanced Data Transformation Techniques

  • Using parameters, conditional columns and groupings
  • Applying fuzzy matching for data quality improvement
  • Exploring M language through the Advanced Editor

Strengthening the Data Model

  • Building efficient star and snowflake schemas
  • Managing relationship ambiguity and direction
  • Creating and using calculated tables
  • Optimising model size and refresh performance

Expanding DAX Skills

  • Applying iterator functions: SUMX, AVERAGEX
  • Managing filter and row context with CALCULATE
  • Combining functions with variables for efficiency
  • Debugging calculations and logical validation

Applying Time Intelligence

  • Creating and managing Date tables
  • Using functions such as PREVIOUSYEAR, DATEADD, TOTALYTD
  • Developing rolling averages and period comparisons

Designing Interactive Visuals

  • Using drillthroughs, bookmarks and tooltips
  • Creating dashboard navigation with buttons
  • Integrating KPI cards, conditional formatting and themes

Collaboration and Publishing

  • Building workspaces and shared environments
  • Using Power BI Apps for team collaboration
  • Scheduling data refreshes and workspace permissions

Workshop Challenge

  • Building a multi-source interactive dashboard using dynamic visuals
Show more

FAQs about the Power BI Intermediate course

Is this Power BI Intermediate course suitable for me?

This course is designed for people who have experience in Power BI or have already attended one of our Power BI training courses or who would like to further their knowledge of best practice in the use of Power BI. If you are have any questions about whether the course could meet your needs, please speak to our customer service team, who will be delighted to advise you.

How is the content taught throughout the Power BI Intermediate course?

Our Power BI Intermediate course is extremely interactive. You will be using Power BI throughout the day, working through examples and live projects under the guidance of our trainer, who will be inviting questions and supporting you through each step.

How many people are likely to be in the class when I attend the Power BI Intermediate course?

For private classes in Power BI Intermediate, we recommend a maximum of 8 to 10 people from the same company in the class. Please ask our customer service team to help you find the right balance of people per class and the number of days training you need.

Should I attend the Power BI Intermediate course in person or live online?

For in-person courses at our London training centre, you will receive a warm personal welcome, your choice of the latest Mac or PC and morning and afternoon refreshments. If you prefer to attend remotely, rest assured that you will be taught live by the same experts that deliver our in-person courses, covering the same training content, using the same exercises and materials. A second monitor is recommended but not essential.

What support is available after I attend the Power BI Intermediate course?

We offer ongoing support to our Power BI Intermediate course attendees through email and by arrangement, phone calls. You are welcome to ask any questions on topics covered during training. Our trainer will always do their best to explain principles and help you with any issues you encounter.

Will I receive a certificate upon completion of my Power BI Intermediate course?

Yes, you'll receive a certificate of completion from Transmedia, demonstrating your knowledge and attendance on our Power BI Intermediate course. Our certificates note our Authorised Training Centre status.

Power BI Intermediate — Team and Bespoke Training

Booking a private training session allows you to focus on your exact needs on dates that work best for you or your team.

  • Sessions can be run online or in person, on your site or at our London training centre.
  • We manage training for many of the UK’s largest companies, taking care of all the admin, working with you to ensure the perfect course.
  • Our expert trainers will first understand your requirements and then tailor each session to your exact specification.
  • We offer a free consultation service to work out every detail of your course.

Prices for bespoke sessions with our expert trainers start at £595 + VAT, depending on the course and number of people.
Costs include all preparation time to customise the course to your exact requirements.

Private One-to-One Training

One-to-one tuition tailored to your exact requirements. Your choice of duration, dates and content.

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Team Training for Companies

Group bookings provide you with the most cost-effective way to train your team.


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Why Transmedia?

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Unlimited Training Support

We offer unlimited training support after your course.

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Bespoke Training Solutions

Customised training and software solutions based on your exact requirements.

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Worldwide Creative Skills Training

Join our authorised training courses live online from anywhere in the world.

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Authorised Training Professionals

Our experts are accredited by Adobe, Apple and Claris and bring years of experience and real-world expertise.