Python Automation with MongoDB

I'm looking for a skilled Python developer to create automation scripts. The primary task will be data extraction and processing from databases, specifically using MongoDB.

Key Requirements:
- Proficiency in Python
- Experience with MongoDB
- Expertise in writing automation scripts
- Familiarity with data extraction and processing techniques

Ideal Skills:
- Python libraries for automation (e.g., `os`, `subprocess`)
- MongoDB querying and data manipulation
- Scripting for efficient data workflows

Please provide examples of previous automation projects.