Excel Expert for School Project

I need an Excel expert to assist with an advanced school project. The instructions are in Slovenian.

Key Tasks:
- Data entry and organization
- Formulas and calculations
- Creating charts and graphs

Requirements:
- Proficiency in Excel
- Ability to follow specific formatting and style guidelines
- Fluent in Slovenian is a plus

Ideal Skills and Experience:
- Advanced Excel skills
- Experience with complex data manipulation
- Attention to detail and accuracy

Please provide examples of similar work done. Looking forward to your bids!