Emmanuel Giovanni

About Emmanuel Giovanni

Results-driven Senior Data Analyst with 5+ years of experience delivering data-driven…

Experience

1. Senior Data Analyst

   Navy Federal Credit Union

   Feb 2022 — Present

   Design and maintain intuitive Power BI visual displays, including dashboards and reports.• Utilize Power Query in Power BI to transform and cleanse data from multiple sources, ensuring data accuracy and consistency.• Collaborate with cross-functional teams to gather requirements and design data visualizations that meet business needs effectively.• Conduct regular performance tuning and optimization of Power BI reports to ensure fast and efficient data retrieval and visualization.• Develop custom Power BI templates and themes to maintain consistency and branding across reports.• Provide training and guidance to colleagues on Power BI best practices and techniques for creating and consuming impactful visualizations.• Conduct regular data quality assessments and implement corrective actions to address any discrepancies or inconsistencies.• Contribute to the development of data governance policies and procedures to ensure the accuracy, confidentiality, and integrity of data assets.• Support ad-hoc data analysis requests from stakeholders across the organization, providing timely and accurate insights to inform decision-making.• Develop and maintain SQL scripts and stored procedures to automate routine data manipulation tasks and streamline data processing workflows.• Collaborate with business stakeholders to define key performance metrics and KPIs, translating business requirements into actionable data visualizations.• Develop and maintain documentation for SQL queries, Power BI reports, and data models to support knowledge sharing and facilitate future enhancements.

Education

• Addis Ababa University

  Bachelor's degree