Riya Patel

Data Analyst @Alphabet Inc

Built and optimized ETL pipelines for large datasets, improving data processing efficiency by 35%.Developed predictive models using Python, increasing sales forecasting accuracy by 20% and driving a 15% increasein revenue. Automated data extraction processes, reducing manual reporting time by 40% and enabling real-time insights viaTableau dashboards.Reduced AWS costs by 18% through efficient resource monitoring and optimization of cloud-based data storage.Designed and implemented financial data models, improving forecasting accuracy by 25% and accelerating decisionmaking by 30%.Integrated disparate data sources into a unified platform, reducing data retrieval time by 40% and enhancing overalldata integrity.Reduced customer churn by 12% through predictive modeling and targeted retention strategies using machinelearning algorithms. Optimized SQL queries for data extraction, reducing query processing time by 35% and enabling faster reporting.Developed and deployed predictive models that enhanced customer retention strategies, achieving a 15% increase inloyalty program enrollments within six months and contributing to a revenue boost of with cross-functional teams to optimize reporting processes for 5 major departments, reducing dataretrieval time by 40% while ensuring accuracy across all metrics tracked in quarterly performance reviews.