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Client : Orange IMT (Innovation Marketing et Technologies), Technocentre
Project duration : 2 months
Location : Orange Gardens, Châtillon
Project background : data import (Orange applications) from an Excel file to a cloud-based interface
Use Power Query ETL to extract data, transform it and load it on the cloud. DataSource is an Excel file that contains critical data about Orange applications in all countries. The file originally has 2k rows per tab, but since data is unpivoted in Power Query it has around 100k rows per tab.
Tremendous transformation process applied to make data visualization possible from the file.
Client Benefits :
-use of an Excel file data visualisation (with Power BI) without having to modify its format
-automation of a long data extraction & transformation process that occurs each month (3+ man/days)