Finish FInancial Data Extraction script

Job ID: 34451256

Budget: $30 – $250 USD

Hello,
Work was started by a freelancer on the platform but he never finished the work and now he's not answering anymore and looks like he disappeared.
I need someone finish the job.
Python financial history data extraction from Polygon.io .
There are big part of the job done, but some columns results needs to be fixed. Also we need to add some new columns showing results coming from some calculation.
EXPERIENCE WITH FINANCIAL DATA NEEDED.

Thanks
Related categories: Python Data Processing Excel Financial Markets Pandas