The Data Visualization Best Practice course is a 3-hour interactive, instructor-led session designed for professionals who want to present data clearly, accurately, and impactfully.
It explores the art and science behind visual storytelling—transforming complex data into meaningful visuals that drive understanding and action.
Through discussions and hands-on exercises, participants learn to balance clarity, ethics, and creativity in their data presentations.
Participants should have:
A basic understanding of data handling and analysis,
Experience using tools such as Excel, Tableau, or Power BI,
Familiarity with data storytelling and business reporting concepts.
This course is ideal for:
Professionals who analyse, report, or present data,
Business analysts, marketers, and data practitioners improving communication through visuals,
Anyone looking to transform complex data into clear, engaging visual insights.
By the end of the course, participants will be able to:
Explain the key principles of clear and trustworthy data visualization,
Identify appropriate visual formats (charts, graphs, dashboards) for different data types,
Recognise and avoid misleading visual design practices,
Select suitable tools based on cost, complexity, and interactivity,
Apply visual design techniques to improve readability and engagement.
Introduction to Effective Data Visualization
Creating Impactful Visuals
Building Trust through Accurate and Ethical Design
Practical Tools and Techniques for Visualisation
Join our public courses in our Ireland facilities. Private class trainings will be organized at the location of your preference, according to your schedule.