### Q1: What is the primary goal of effective data visualization according to the principles outlined in the lesson?  
### Q2: How can clarity be achieved in a data visualization?  
### Q3: What are some advanced features of Tableau that enhance its capability for creating visualizations?  
### Q4: How can the principles of effective data visualization improve the decision-making process in a Fintech environment?  
### Q5: In what ways could customer segmentation visuals be beneficial for a Fintech company?  
### Q6: How might you utilize real-time data updates in Tableau to enhance your visual presentations?  
### Q7: What are the key communication skills necessary for presenting data visualizations effectively?  
### Q8: Reflect on how the simplicity of design contributes to the effectiveness of data communication.  
### Q9: How can interactive elements in visualizations enhance audience engagement and understanding?