Description
Analyzed large datasets using SQL and Python to extract key trends and generate actionable insights for marketing and operational strategies. Built interactive Tableau dashboards to monitor KPIs, resulting in a 25% improvement in decision-making speed. Developed machine learning models, including regression and decision trees, to forecast sales and predict customer churn. Additionally, automated recurring reporting tasks using Python and Excel, which led to a 40% reduction in manual workload and improved overall efficiency.
Data Analyst Intern