Rachana Sai Javvadi

• · Proficient in analyzing, transforming, and modeling large datasets from diverse data sources to create compelling visualizations and reports using Power BI.
• · Designed and launched interactive dashboards using Power BI to visualize crucial KPIs, contributing to a 40% faster reporting cycle for revenue trends, loan performance insights, and customer segmentation analysis.
• · Implemented real-time data refresh capabilities to provide stakeholders with up-to-date insights for decision-making.
• · Established Row-Level Security (RLS) and published dashboards to the Power BI service, tailored to specific user access levels for enhanced data security.
• · Migrated Tableau reports to Power BI, optimized existing reports using advanced techniques, and reconciled new reports with historical data for accuracy.
• · Executed advanced SQL queries in Snowflake for data extraction and manipulation, ensuring data integrity and data quality to support critical business operations.
• · Collected project requirements, managed timelines, and delivered solutions aligned with business objectives through effective collaboration with stakeholders within an Agile framework.

· Consolidated data from data sources to develop unified, comprehensive reports that provide a holistic view of business performance.

· Designed interactive dashboards to visualize KPIs and support data-driven decision-making.

· Leveraged Tableau functionalities such as calculated fields, sets, and parameters to perform complex calculations, translating data into actionable insights for stakeholders.

· Enhanced data models and reports in Tableau to handle large volumes of data efficiently and reduce report loading times.

· Collaborated with cross-functional teams to design tailored Tableau reports that address specific business requirements and enhance operational efficiency.

· Created data analysis solutions using KNIME to handle large, complex financial data.

· Developed server-side applications for a multinational bank in the USA, reducing transaction processing time by 30%.

· Integrated large datasets from multiple sources into Power BI for seamless analysis.

· Designed and developed interactive dashboards to monitor key performance indicators (KPIs) such as crop yields and sales trends, enabling proactive decision-making.

· Collaborated with various departments to produce tailored reports that meet business needs.

Streamlined data update mechanisms, ensuring quicker business responses.

· Delivered insights that supported product performance and supply chain strategies.

Optimized data models for improved efficiency and user experience.

· Implemented automated data refresh processes, streamlining operations and achieving a 20% reduction in manual effort, while consistently delivering up-to-date information to stakeholders.