Qiaqia S.
Staff Data Analyst at BILL
- Role
- Staff Data Analyst at BILL
- Location
- San Francisco, CA, US
- LinkedIn followers
- 500 followers
About Qiaqia S.
Master Graduate Student in Statistics in Columbia University• Passionate about business process understanding and analysis using data driven methods to provideinsights, propose & develop optimized alternates for existing business processes• Interested in developing a career path in the business intelligence, data science or data analysticsSkills & Expertise- Programming Skills: Python, R, SQL, Tableau and Microsoft Excel- Skilled in Machine Learning, Data Analysis and Data Visualization- Statistical Modeling: Linear Regression, Logistic Regression, Regularized Regression, Time Series- Machine Learning: KNN, SVM, LDA, PCA, Decision Tree, Random Forest, Clustering, XGBoost, NeuralNetwork, NLP
Experience
Staff Data Analyst
Jul 2024 — Present
Education
South China Normal University
Bachelor's degree, Information Engineering
2013 — 2017
Columbia University
Master's degree, Statistics
2017 — 2019
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