Important information for this project

• Retrieving data from a MySQL database using Python
• Extracting data from the API
• Data integration with Pandas
• Saving a CSV file, Parquet
• Compare the performance of Pandas vs Polars to see which one is faster

Step 1: Read data from a MySQL database

Step 2: Retrieve currency conversion data from the API using Requests

Step 3: Join the data. Let's combine the data

Step 4: Output result file

Pandas vs Polars

Read files with DuckDB

Storing variables or passwords in an environment file