05_Data Visualization
- How do you choose the right chart for a business question?
- How does poor visualization affect business decisions?
- What are common visualization mistakes in Power BI?
- What checks should a BA perform before finalizing visuals?
- What is a card visual used for?
- What is a KPI visual and when should it be used?
- What is accessibility in data visualization?
- What is annotation and commentary in visuals?
- What is axis scaling and why does it matter?
- What is chart clutter and how does it affect readability?