Explore the fundamentals of data visualization in this 51-minute conference talk from the Data Science Festival Summer School 2021. Delve into the art of representing data and insights concisely, learning how effective visualizations can help others draw meaningful inferences. Join Eshwarya Agarwal, Consultant from Acrotrend Solutions, as she covers the 'what' and 'why' of data visualization, teaches how to create impactful visualizations, guides on selecting appropriate charts and graphs, and demonstrates how to organize information to tell a compelling data story. Gain valuable skills in transforming complex data into clear, actionable insights that drive decision-making and problem-solving in various fields.