NLP, Langchain or GPT for processing PDF file and extracting information

Job ID: 37295085

Budget: $30 – $250 USD

Looking for an expert in NLP, Langchain or GPT to help write a Python script for processing PDF file and extracting relevant information.
PDF may have paragraphs of text as well as data in tables.
The PDF files may come in different formats and layouts.
There can be unspecific information in the PDF which we want to ignore and only keep actual findings.

Please start your bid with "process PDF", tell me how you will approach this problem.
Will be sending you a sample document to process, project awarded only after you return reasonable output from sample file.