Microsoft Office Expert for Jio Mart

I'm seeking an expert in Microsoft Office applications (Excel, Word, PowerPoint) to assist with various tasks for Jio Mart.

Key Tasks:
- Excel: Creating charts and automating tasks using macros.
- Word: Formatting documents, creating templates, and performing mail merges.

Ideal Skills and Experience:
- Proficiency in Microsoft Office Suite
- Advanced Excel skills, particularly in chart creation and macros
- Expertise in Word document formatting and template creation
- Experience with mail merge functionalities

Please provide examples of previous work and relevant experience.