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Project: Data Cleaning & Dashboard Reporting

Completed: [Month/Year]

Summary:

Cleaned and transformed raw datasets using Power Query and Python (Pandas, NumPy).

Handled missing values, duplicates, and standardized data formats for consistency.

Built an interactive dashboard to visualize key insights and summarize cleaned data.

Tools & Technologies:

Power Query, Python (Pandas, Matplotlib, Seaborn), Power BI / Excel

Workflow:

1. Raw Data (Before): messy, duplicates, missing values.

2. Cleaning Process: applied transformations with Power Query & Python scripts.

3. Final Dashboard (After): summarized sales trends, KPIs, and insights.