Amazon Sales Analysis

SQL : Optimized queries to identify top-reviewed and high-discount products;

calculated metrics for categories and high ratings, and analyzed user review patterns.

Python : Transformed raw data by standardizing formats; visualized customer

satisfaction trends via rating distributions.

Power BI : Built an interactive dashboard highlighting key metrics (discounts, ratings,

and review counts), with KPIs for category discounts, unique reviewers, and review

statuses.