Tao Y.
Data Analyst @Advantest
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WORK HISTORY
Data Analyst @Advantest
Lake Forest, CA, US
EDUCATION
University of Southern California
Master's degree, Business Analytics
University at Buffalo
Bachelor's degree, Business Administration with Management Information Systems concentration.
ABOUT TAO Y.
As a Master’s graduate in Business Analytics from USC Marshall School of Business, I have a strong foundation in data analytics, machine learning, and database processing. I have strong experience in utilizing Excel. SQL, Python, Power BI, and Tableau to analyze data, build dashboards and reports that help the team track KPIs, and make data-driven decisions. At Advantest, I automated the Power BI dashboard to provide real-time KPI tracking. The dashboard transformed our data refresh process from manual updates to real-time KPI tracking, reducing 30% manual reporting time and enabling the management to act quicker. I also work with the finance and procurement team to identify cost discrepancies in purchase order data. Additionally, I have experience in statistical model analysis, campaign analysis, and A/B testing. I am passionate about using data to solve business problems, optimize processes, and create meaningful impact.
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