Sales Growth Power BI Dashboard

I need an engaging Power BI dashboard focused exclusively on sales analysis, with a single, crystal-clear objective: show our sales growth over time at a glance. All raw data will come to you as CSV files—I’m not connecting to a SQL database or an online CRM for this project—so please be comfortable working with flat-file sources and building robust, refreshable data models around them.

The finished dashboard should allow me to:
• upload or replace new CSV exports without breaking visuals,
• track month-over-month and year-over-year growth, and
• slice results by any standard dimensions already present in the files (product, region, rep, etc.).

Deliverables
1. A fully interactive .pbix file with clean, well-labeled visuals and measures.
2. Basic documentation (one-pager is fine) explaining where to drop new CSV files and how to trigger a refresh.

Acceptance Criteria
• All calculations return correct numbers when I test with my sample data.
• Dashboard loads in under five seconds on a typical workstation.
• No hard-coded file paths—everything refreshes smoothly when I swap in new CSVs.

If you have recent Power BI projects showcasing similar sales growth visuals, feel free to share a quick screenshot or link so I can gauge fit. Looking forward to seeing how you can turn raw CSV data into an insightful growth story.