Data Analyst
CurrentEnhanced data integration and project efficiency through collaboration with data source owners.Directed complex ETL processes, consolidating data into a unified warehouse.Streamlined specific ETL tasks, increasing efficiency.Automated tasks, reducing manual efforts.Organized extensive customer transaction data for secure and cost-effective storage.Optimized data schemas, enhancing storage efficiency, retrieval speeds, and reporting accuracy.Ensured high data quality with cleansing, validation, and integrity checks.Improved dataset reliability by 20% through comprehensive data cleaning protocols.Reduced churn rate by 15% with a Customer Churn Analysis dashboard.Created interactive dashboards for actionable insights.Enhanced operational efficiency with automated report generation.Facilitated seamless data sharing and collaboration.Improved predictive models and segmentation analysis for targeted retention strategies.