Data Wrangling

Data Analysis (Wikipedia’s definition): the process of converting data, with the help of tools, from one form to another to allow convenient consumption of the data. This includes transformation, aggregation, visualization, and statistics.

Data Wrangling (author’s definition): the whole process of working with data to get it into and through your pipeline, whatever that may be, from data acquisition to your target audience, whoever they might be.

Data Analysis (Wikipedia): the process of working with and inspecting data to support decision-making.

Data Analysis (author): I view data analysis a subset of the data-wrangling process.