Fundamentals of Data Wrangling, Analysis & Visualisations

The programme notes for Excel and Tableau were very helpful, especially the step-by-step guide for the exercises. The content and case studies were useful for learning as well.

The use cases from the facilitators with years of work experience were very insightful. They were able to foretell what issues we may face and also give historical perspective on how things have evolved as well as the pros and the cons.

I learnt how to do data cleansing in Excel, data visualisation via pivot tables/charts and using Tableau to visualise data. The lab work to solve business problems was also important as well, as it got us to think about what questions/stories our charts should tell that are important to address the business problems.