Vivian W.
George Washington University | Analyst in Aptech | R | SQL | SAS | Python | Statistical Modeling | Visualization | Software Development Life Cycle (SDLC)
- Role
- Data Analyst at Aptech Staffing
- Location
- Washington, DC, US
- LinkedIn followers
- 500 followers
Experience
Data Analyst
Mar 2024 — Present · Washington, DC, US
Automated ETL workflows using Python and SQL, cutting manual data processing time by 50% and enhancing data reliability.– Designed interactive Power BI dashboards to visualize student engagement and retention metrics, providing actionable insights for curriculum development.– Applied regression analysis and hypothesis testing in R to evaluate the effectiveness of gamification features, informing strategy adjustments to improve user retention.
Education
The Johns Hopkins University
Master of Science - MS, Education
University of Toronto
Bachelor of Science - BS, Statistics and Art History
Prince of Wales Secondary School
British Columbia Dogwood Diploma
The George Washington University
Master of Science - MS, Statistics
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