According to Kirk (2016), most of your time will be spent work with your data.  The four following group actions were mentioned by Kirk (2016):

• Data acquisition: Gathering the raw material
• Data examination: Identifying physical properties and meaning
• Data transformation: Enhancing your data through modification and consolidation
• Data exploration: Using exploratory analysis and research techniques to learn

Select 1 data action and elaborate on the actions performed in that action group.

Reference: Kirk, A. (2016). Data Visualisation: A Handbook for Data Driven Design (p. 50). SAGE Publications.