Sai Liu Email & Phone Number

Stanford, CA, US

• Oversee Jr. biostatisticians with articulating key questions, defining study designs, and implementing statistical methodologies
• Strong proficiency in querying and manipulating large data sets and apply appropriate statistical methodologies
• Lead projects and drive meetings to interpret or visualize insights or findings in a concise narrative to a broad range of team members
• Build effective collaborations within a highly cross-functional ecosystem to drive projects growth

Stanford, CA, US

• 8+years of hands-on experience doing quantitative analysis and data visualization using SQL, Python, SAS and Stata
• Built strong fundamentals in statistics and ML methods such as A/B Testing, sampling data, regression, causal-inferential, clustering, classification, decision trees, random forest, time series, prediction model.
• Proficiency in creating, automating, and maintain reporting that drives an improved understanding of projects
• Proactively socialize insights and translated complicated findings or technical approaches into easy-to-understand data stories.

Stanford, CA, US

• Consolidated internal and external collaborator data sources into a centralized database through data preprocessing and standardization of data formats
• Developed standardization templates of data files for future analysis through database development, data collection, and data cleaning

New Haven, CT, US

• Coordinate all data management, including data mining, maintaining databases, and merging different sources data into a unified view for statistical analyses
• Led end-to-end analytical projects including designing analytical plans, developing project-specific SAS programs, running quantitative and qualitative analyses, conducting modeling from formulation optimization.
• Collaboratively created and managed projects from timeline creation to project completion, including literature review, developing research hypotheses and presentation of results to senior management
• Compiled and delivered documentation such as scientific manuscripts for methodology and results sections to support publication activities and scientific presentations

Oakland, California, US

• Contributed to data mining from billions of medical records and reformatted as uniform dataset for analysis use;
• Experienced in cleaning, recoding, and merging multi-sources clinical datasets (Big Data).
• Participated as the key statistical programmer in a study of identifying the incidence and risk factors of prostate cancers in one of anti-diabetic drugs users v.s. non-users.
• Performed Survival Analysis (Cox Regression) for large population-based studies.
• Prepared tables and graphs for the reports and publication paper and presented results.

·Analyzed proficiency in data analysis using multivariate logistical/regression, multilevel methods.·Evaluated and conduct procedures for data management, monitor survey data quality.·Formatting and merging several years dataset and created a comprehensive codebook and databook.·Promoted experience on independently performing multiple datasets in.

·Strengthened experience in survey review, telephone interview, data cleaning and management.·Developed “Prenatal Care & Low Birth Weight” research and academic publication independently. ·Designed chart/tables, Healthy Brief fact sheets & reports for interpretation purposes.·Presented to the audiences with clinical training, senior epidemiologists and key.

Master Of Public Health (M.P.H.), Biostatistics & Epidemiology

Bachelor'S Degree, Biotechnology