charipallyganesh

Extracted and cleansed sales data (transactions, product details, customer information) from an SQL database using SQL queries and Power Query in Excel, resulting in a 15% improvement in data processing time. • Analyzed sales trends across product categories, regions, and periods by calculating key sales metrics (revenue, units sold) in Excel. • Created an interactive Tableau dashboard for sales performance, providing actionable insights into product trends and overall business performance by 10%. • Identified and implemented cross-selling opportunities based on data analysis, leading to a 10% increase in sales revenue.