Python Code Debugging for Data Processing

I am in need of a Python expert to help me debug a code that is processing numerical data. The code is intended for data processing but I am encountering some issues, the nature of which I can't pinpoint.

Ideal Skills:
- Proficient in Python programming
- Experience in debugging Python code
- Familiarity with data processing
- Understanding of handling numerical data in Python

Please note, I am unsure of the exact error types, so a keen eye for detail and problem-solving skills will be essential.