From my perspective, either a data scientist or a data analyst is supposed to be excellent at not only digging in the data with fancy models or statistics skills, but also telling stories to describe what you find. Fortunately, there are many available tools, such as tableau and Power BI, that could help achieve that. Let’s start with introduction of tableau. Before we start, I hope you have downloaded and installed Tableau Desktop, an amazing software that visualizes your working with merely clicking and dropping.

There are four beginning-level parts you may use, including data preparation, map, dashboard and story…

Hui Yuan

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