45-885 Data Visualization
6 units, Carnegie Mellon University
n the era where data is the new oil, mastering the skill to refine and visualize data becomes a necessity. This course is designed to immerse students in the art and science of data visualization, transforming them into adept storytellers who can leverage complex data to drive decision-making and strategic change. Students will engage in a hands-on learning journey, gaining the skills to manipulate datasets comfortably, employ data storytelling techniques effectively, and apply visual design principles to create impactful visualizations. The curriculum includes extensive work with Tableau focusing on the creation of both exploratory and publishable visualizations. Further, participants will delve into advanced visualization techniques, including plotting geo-spatial data and building interactive graphs, while also learning to critically analyze and revise data visualizations. Structured around weekly data stories, lab assignments, and an individual visualization project, this course caters to those eager to enhance their data visualization capabilities. Whether aimed at influencing business strategies or shaping public policy, participants will leave with the foundational skills to communicate insights effectively using data. Ideal for aspiring data scientists, analysts, and anyone interested in the power of data visualization, this course stands as a beacon for those ready to navigate the vast seas of data to uncover and communicate meaningful insights
Prerequisites: none listed
Offered: Spring 2027, Fall 2026, Spring 2026, Fall 2025
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