Developing Data Products

PCM
23-07-2015

Course Project

Objective of the application

This is a detail of the applications made for the developing data products course. It uses ficticious Credit card expenses

  • The application was made to review a set of expenses made with credit card in a ficticious company and asses whether some fraud was commited.
  • This application has preloaded data
  • It uses 3 tabs with different views of the same data
  • Important: All data is ficticious

transition: rotate

First Tab: Review of expenses by variable

When the user changes the variable the graphic will show a bar per individual transaction grouped by that variable selected

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Second Tab:Cluster analysis

The cluster analysis groups the similar transactions (clusters) based on two variables (amount of the expense and tax paid in the transaction). This cluster groups in as many cluster as the user deems necessary. And the clustered transactions will show the same coluour

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Second Tab:Cluster analysis (part II)

Here you can see the effect of changing the number of clusters

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Third Tab:View of the database

This tab is a full view of the database where transactions can be searched or filtered for individual or gropued analysis.

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