• Developed interactive Tableau dashboards for real-time data visualization, increasing stakeholder engagement by 12% and enabling faster decision-making.• Conducted comprehensive market analysis using SQL, shaping strategic recommendations that boosted project efficiency by 6%.• Established data management rules in Excel, enhancing data accuracy and ensuring regulatory compliance.• Collaborated with cross-functional teams to identify process improvements, streamlining communication by 8%.

• Optimized SQL queries to analyze and extract large datasets, reducing data retrieval times by 20%, which improved the accuracy and speed of traffic monitoring systems.• Designed robust ETL processes using SQL to collect, clean, and integrate data from various sources, ensuring accuracy and supporting real-time decision-making for enhanced transportation management.• Developed and maintained Tableau dashboards to visualize key performance indicators (KPIs), which improved project turnaround by 10%.• Developed linear regression models for forecasting traffic flow with 82% accuracy, enabling traffic management systems to predict peak congestion periods more effectively and optimize route planning, resulting in an 8% improvement in transportation efficiency.

• Utilized SQL to analyze large datasets, increasing data accuracy by 35%, which enhanced decision-making during product development.• Collaborated with development teams to implement data solutions using Excel for financial reporting and visualization, enhancing strategic decision-making.• Analyzed product performance data using SQL and Excel identified trends, and recommended improvements, such as optimizing resource allocation to enhance product development efficiency by 9%.