Good decisions are informed by good data. This means that how we collect, manage, analyse and present data is fundamentally important and has wide-ranging and ethical implications for people, projects, businesses, and government. In this unit, you will be introduced to the key concepts of data analysis, techniques, tools and applications. You will apply your learning in weekly tasks and across a range of real-world projects to further your understanding of data analysis project pipelines from defining the initial question/context right through to the visualisation and communication of data sets.