Chloe Chen
Philadelphia
Summary
Data Analyst with a Master’s in Applied Statistics and 3+ years of experience building scalable data pipelines, conducting statistical modeling, and developing automated validation tools. Skilled in Python, SQL, and AWS for data cleaning, predictive analytics, and pricing optimization. Adept at collaborating cross-functionally to translate complex data into actionable insights. Passionate about applying data science to improve both business outcomes and customer experiences.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Techinal Solution Analyst
Flatiron Health
New York
01.2022 - 06.2025
- Engineered Python-based edit checks and automation pipelines, improving data quality and reducing manual review time by over 60%.
- Built statistical models for identifying protocol deviations, outliers, and quality control issues in clinical trial datasets.
- Developed SDTM mappings and standardized data transformation scripts for consistent, compliant data delivery.
- Integrated diverse data sources (clinical listings, SDTM, ODM) through custom API workflows and S3 buckets to build unified reporting dashboards.
- Served as subject matter expert for onboarding clients and training them on product use, logic rules, and data troubleshooting.
- Built a Python-based validation suite for JSON configuration files, eliminating 99% of human errors in release pipelines.
Product Implementation Analyst
Protocol First (aquired by Flatiron Health)
Salt Lake City
01.2021 - 01.2022
Graudate Research Assistance
West Chester Univeristy
West Chester
09.2021 - 12.2022
- Used SAS and R to analyze public health and education datasets for predictive modeling and statistical research.
- Created dashboards and regression models to visualize health trends, influencing city-level policy reports.
- Collaborated with domain experts to ensure models were interpretable and statistically sound.
Education
Master of Science - Applied Statistics
West Chester University of Pennsylvania
West Chester, PA12-2022
Bachelor of Science - Applied Statistics
West Chester University of Pennsylvania
West Chester, PA06-2021
Skills
- Languages: Python, R, SQL, SAS
- Libraries/Tools: Pandas, scikit-learn, NumPy, statsmodels, matplotlib
- Cloud & Data: AWS (S3, Lambda), Snowflake, API integration
- Analytics: A/B Testing, Forecasting, Pricing Models, Data Visualization
- Other: Git, Excel, SDTM, JSON, EDC systems
Certification
SAS Certified Advanced Programmer for SAS 9
Languages
English
Full Professional
Chinese (Mandarin)
Native/ Bilingual
Timeline
Techinal Solution Analyst
Flatiron Health
01.2022 - 06.2025
Graudate Research Assistance
West Chester Univeristy
09.2021 - 12.2022
Product Implementation Analyst
Protocol First (aquired by Flatiron Health)
01.2021 - 01.2022
Master of Science - Applied Statistics
West Chester University of Pennsylvania
Bachelor of Science - Applied Statistics
West Chester University of Pennsylvania
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