Narmadha S

A highly motivated IT professional with a strong foundation in data science and a commitment to continuous learning. After taking time to focus on care for family, I am eager to re-enter the workforce and apply my skills in data analysis, machine learning, and database management. Ready to contribute to dynamic projects and collaborate with a forward-thinking team.

Developed an Interactive Power BI dashboard to analyze sales trends and performance, created a charts to visualize customer behavior and preferences. Identified key customer segments, leading to improved targeted marketing strategies. Used DAX and Power query to clean, transform and analyze the data for better decision making

Developed a comprehensive project dashboard in Excel for tracking and analyzing grocery sales data. Utilized pivot table, charts and conditional formatting for dynamic data visualization.

Cleaned and processed sales data using Pandas to remove inconsistencies and ensure accuracy. Answered key business questions by analyzing purchase patterns, product sales and revenue trends. Created insightful visualization Using Matplotlib/Seaborn to represent trends in sales and customer purchases.