Huelder Cleslei Dos Santos

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How useful the Fuzzy Matching is?

Fuzzy Matching is a tool that provide a method to process phrases or strings from the database finding matches between two elements. It also provides...

Gathering Requirements for the Project

Do you know what requirement is and how it is important to your project? Requirement gathering is the process used to identify what the project...

Presentation Tips

Many of us struggle and get nervous to perform a presentation. But we should know that it is a valuable skill for Data Analytics. In...

Relationship and joins in Tableau Desktop

There are two layers in Tableau: Logical and Physical. The logical layer operates differently of the physical layer. But what are these differences? Logical Layer...

What is a Bump Chart?

Bump Chart is a specific type of chart developed to show the rank overtime and all the transitions straight forward. This is a type of...