@jflatto wrote:
When discussing analytics projects, the typical statement is that the data preparation phase is 80 to 90% of the effort. At the same time, data preparation seems to be the area that is “glossed over” in terms of how to perform this step. I realize that the data preparation process is obviously project specific but I have to believe that there are some general resources on this topic that provide examples and starting recommendations on the data cleaning process.
As I work on our university's analytics curriculum, I am therefore looking for any material (web sites, books,
software, etc.) that I can use as resources as well as provide to my students for teaching both undergraduate and graduate classes. In addition to these type of resources, any recommendations on where else I can post this question is also appreciated.
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