Carl Allchin Tableau Prep Up & Running Self Service Data Preparation

Аннотация

The gap in the analytical cycle now sits between taking these sources and preparing them for visual analytics. There are different levels of complexity to this work (as with any skill in life), from opening an Excel spreadsheet to running application programming interface (API) queries. The challenges of data preparation with Excel or coding are different, but they highlight why another solution is necessary. Excel is very flexible and a tool many people are familiar with, but it is difficult to automate.