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The customer delivery data of a restaurant is explored to detect anomalies which are then rectified by replacing errors and imputing missing values.

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Data Cleansing

This project aims to explore and understand the data to identify potential anamolies. After which, the anamolies are resolved using suitable imputation methods.

  • branches.csv : contains the code and location of the various brances of the restaurant.
  • nodes.csv : contains the location of the all the nodes - customers and branches.
  • edges.csv : contains details of the source (restaurant branch) and the destination (customer) along with the distance between them.

Datasets:

Food delivery data of 500 customers of a restaurant in Melbourne, Australia.

  • dirty_data.csv : carries rows with at most one anomaly in it.
  • missing_data.csv : contains rows with one or more missing values.
  • outlier_data.csv : contains data with outliers in them.

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The customer delivery data of a restaurant is explored to detect anomalies which are then rectified by replacing errors and imputing missing values.

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