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A practical guide to using Dynamic Arrays in Excel

Author: Excel Community

Published: 19 Nov 2025

This webinar will cover a practical introduction to Dynamic Arrays in Excel and how dynamic arrays address the common problems faced when using traditional Excel formulas in financial modelling.

Dynamic arrays have introduced entirely new ways of working in Excel. This webinar will cover a practical introduction to dynamic arrays, exploring how using this capability can make spreadsheets more flexible, scalable, and efficient when it comes to financial modelling.

Our experts Ruth Butler-Lee, Head of Financial Modelling at Arriva UK Trains Ltd, John Yeldham, Financial Modeller at JogEye, and Ben Ducker, Principal Consultant at Modelling Expert Ltd will also explore the limitations of using traditional Excel formulas in modelling scenarios, such as inconsistencies across ranges, bloated file sizes, and the reliance on manual changes, and how dynamic arrays address these challenges.

First broadcast on 19 November 2025

Webinar resources

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CPD

This webinar could contribute to up to 1 hour of verifiable CPD, so long as you can demonstrate that the content is relevant to your role. 

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