New Ways of Solving Problems in Excel
Explore powerful new ways to solve real business problems in Excel, as Microsoft MVP Chandoo guides you through LET, LAMBDA, GROUPBY, Dynamic Arrays, and Python in this practical, case study-driven 2 half-day Masterclass.
Excel is evolving. So should you. Join Chandoo for this hands-on Masterclass on new, powerful and simpler ways to work with your data and get results. In this case-study based course, you will go through 5 business situations and understand how "new" way of thinking simplifies the workflow and gets you to result quicker.
What you'll learn?
By the end of the Masterclass, each learner will be able to:
- Working with new Excel functions and features
- Simplifying formulas with LET & LAMBDA
- Checkboxes in Excel
- Implementing Python for Excel Data Analysis
This Masterclass will be delivered by Microsoft MVP Chandoo on 14 & 15 Oct 2025 as an online-only course.
Who is it for?
This Masterclass is ideal for Excel users who are ready to move beyond traditional formulas and embrace powerful new tools that simplify complex problems and speed up results.
- Intermediate to advanced Excel users who want to level up their skills with the latest functions and tools.
- Business analysts and data professionals, looking to simplify workflows and solve real-world problems faster.
- Finance teams who rely on Excel for reporting, modelling and decision-making.
- Anone courious about integrating modern Excel tools like LET, LAMBDA, GROUPBY, Dynamic Arrays, and Python to boost productivity and clarity in their workbooks.
Download Course Brochure
What's included?
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✔︎ What is “extract, transform, load,”?
✔︎ How data profiling works in Power Query and why it matters
✔︎ First steps for profiling and cleaning the data
✔︎ Avoid memory-draining “Frankentables” and build relational data models and reports right from Excel
✔︎ Power Pivot and DAX for data analysis in Excel
✔︎ What are dynamic array functions?
✔︎ Learn how to build quick, responsive formulas for easy analysis.
✔︎ Boost Excel with generative Ai and Copilot
✔︎ Use natural language propmpts to simplify Python scripting, uncover insights and streamline workflows for even faster and easier analytics
✔︎ What is Python and why has it become the glue that binds today’s data analytics stack.
✔︎ Learn basic Python scripting to build compelling analyses and visualizations that would otherwise be difficult or impossible to do in Excel
Exclusive Masterclass sessions from leading figures stretch beyond the regular ones and dive deeper into Excel’s advanced functionality, covering a range of industry-relevant topics.
Master Excel Power Query essentials
Create your first Power BI report the right way
Building a business case finance model
Transforming your boring Power BI reports to AWESOME
data stories
Data analytics in modern Excel
Impactful data visualisation in Excel for powerful\
communication
Training requirements
- Microsoft Excel 365
- Optional – VSCode with Python, Jupyter Installed
About the trainer
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Chandoo
Chandoo runs one of the most popular and extensive online resources for data analysis and dashboard reporting through Excel & Power BI at Chandoo.org. His mission is to make people awesome in their work. Chandoo has trained more than 10,000 professionals on Excel, Power Pivot, VBA & Power BI through online & in-person classes.
What people think of
Chandoo

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Exclusive Masterclass sessions from leading figures stretch beyond the regular ones and dive deeper into Excel’s advanced functionality, covering a range of industry-relevant data visualisation, analytics and Power Query topics.
✔︎ Masterclass with George Mount: Excel Analytics 2.0
✔︎ Masterclass with Ann K. Emery: Designing and Building Interactive Dashboards in Excel
✔︎ Masterclass with Chandeep Chhabra: Advanced Data Cleaning Using M in Power Query
Delve into Excel's advanced features with special in-depth sessions from Microsoft MVPs & experts. Designed to equip you with some of the most sought-after workplace skills.
September 2025
✔︎ 15 & 16 Sep | 18:00-21: 00 BST - Modern Data Analytics in Excel (with George Mount)
✔︎ 16 & 17 Sep | 9:00-12:00 BST - Budget and Forecast Modelling in Excel (with Danielle Stein Fairhurst)
✔︎ 18 & 19 Sep | 9:00-12:00 BST - Automate Your Month End in Excel (with Mark Proctor)
October 2025
✔︎ 9 & 10 Oct | 18:00-21:00 BST - Advanced Charting in Excel (with Ann K. Emery)
✔︎ 14 & 15 Oct | 18:00-21:00 BST - New Ways of Solving Problems in Excel (with Chandoo)
✔︎ 16 & 17 Oct | 09:00-12:00 BST - Power Query in a Day (with Wyn Hopkins)
And don’t worry if you miss one – everything is recorded, so you can catch up any time.
Instantly unlock 35+ hours of premium content from 7 expert-led courses, featured in our 2025 Special Edition May/June Masterclass series.
May 2025
✔︎ Financal Modelling with Dynamic Arrays (with Danielle Stein Fairhurst)
✔︎ Automate Your Month End in Excel (with Mark Proctor)
✔︎ Python in Excel for Enhanced Data Analytics (with George Mount)
✔︎ Building Interactive Data Visualisations (with Carlos Barboza)
✔︎ Automate Excel with Office Scripts and Power Automate (with Mark Proctor)
June 2025
✔︎ Advanced Formulas in Excel Beyond the Basics (with Alan Murray)
✔︎ Building Power BI Reports the Right Way (with Gašper Kamenšek)
The Global Excel Summit has been verified as a CPD-accredited event three years in a row. and so are our in-person and online Masterclasses. This serves as credible proof of its reputation as a premium event.
✔ Gain up to 6 CPD points per Masterclass
✔ Boost your standing in a fiercely competitive job market
✔ Receive a CPD certificate
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