Blinkit Interactive Sales Dashboard Development -- 2

I'm seeking an experienced data visualization expert to create a dynamic sales dashboard for Blinkit. The dashboard should provide real-time updates and include the following visualizations:

- Charts and graphs
- Tables

Key sales metrics to analyze:
- Total sales revenue
- Sales by product category
- Sales by region

Ideal skills and experience:
- Proficiency in data visualization tools (e.g., Tableau, Power BI)
- Strong analytical skills
- Experience with real-time data integration
- Ability to create interactive and user-friendly dashboards

Please provide samples of previous work and ensure you can meet the real-time update requirement.