Project etl_homework

[harshglory129]

The provided code is an ETL (Extract, Transform, Load) process for a project .
Here's a brief description of how the code @john-parton

1. The code imports necessary libraries for data manipulation and analysis.
2. It reads data from "homework.csv" and "example.csv" into DataFrames.
3. A new DataFrame called "formatted" is created with the same structure as "example".
4. Relevant columns from "homework" are assigned to corresponding columns in "formatted".
5. Values in the "ean13" column are formatted by adding leading zeros and removing decimals.
6. Currency values in "cost_price" and "min_price" columns are formatted.
7. Country names in the "product__country_of_origin__alpha_3" column are replaced with abbreviations.
8. The modified "formatted" DataFrame is exported to a new CSV file named "formatted.csv".