Ernest Attafuah
Data Analyst @Internal Revenue Service
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WORK HISTORY
Data Analyst @Internal Revenue Service
Wrote TSQL scripts and complex Stored Procedures/Views to implement key business logic for Tableau reports. Developed operational dashboards and reports in Power BI to gain actionable insights into client data. Utilized Excel for business forecasting, modeling, and data mining to retrieve and analyze data to drive, standardize and improve our tax processing time. Developed and maintained high profile decision support dashboards and reports using PowerBI for billing and tracking payment status. Developed multiple SQL queries to support analytical reporting and root cause analysis. Designed and delivered client weekly appointment and reporting solution in Microsoft Excel Developed and managed Power BI reports that reconcile client’s actual hours with scheduled appointments hours; Built visualizations that provides trends and outliers for further analysis. Create data models in Excel to consolidate data from multiple systems and create interactive reports using pivot tables and charts for employee time sheet reconciliation purposes. Led efforts to identify and implement key performance indicators and metrics that provided meaningful insights into our processing time and high peak hours.
EDUCATION
Suffolk University - Sawyer Business School
Bachelor's degree
D'Amore-McKim School of Business at Northeastern University
Master's degree
ABOUT ERNEST ATTAFUAH
Results-focused solutions leader with talent for creating and integrating technology-driven business solutions with the eagerness to contribute management and technical expertise. Leadership and responsibility for driving value from all functions of IT across the enterprise. Delivered C level reports that influenced strategic business decisions leading to decent return on investment.
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