Ran Ma Email & Phone Number

South San Francisco, California, United States

• Led comprehensive statistical and exploratory analysis for Oncology and Hematology clinical trials, leveraging advanced techniques including R and SAS to uncover insights and to facilitate decision-making processes.
• Managed dynamic data and statistical science study teams with members of varying experience level, effectively designing specifications, managing work streams and coordinating efforts to ensure project milestones were.
• Communicated with various stakeholders, including scientist, agencies and health authorities, advised the team on the optimal way to present data, to highlight scientific findings and to uphold scientific integrity.
• Implemented rigorous version control using Git and Unix, ensuring the reproducibility and integrity of analytical workstreams.

United States

Beijing, China

• Participated in the construction of standard database of daily sales data, applied SQL with Hive to extract required data from database, getting access to Hadoop and large-scale data.
• Owned sales performance assessment system (coding with Python), weekly saved at least 10hrs of repetitive manual work
• Analyzed key industries, goods, brands and customers in each region and each category mainly by Python; visualized the market percentage, project coverage mainly by Tableau; explored potential customers, excavated.
• Completed business analysis report, delivered it to salespeople and CMO, obtained positive feedbacks. Applied VBA for automatically calculating and format adjusting.

Beijing, China

• Institution of Big Data Research
• Delivered prediction model for Chinese house prices, including data cleaning, Exploratory Data Analysis, feature selection with R and prices comparison with Python; correlated house prices with indicators such as.
• Analyzed national capital flow based on the industrial and commercial database, pre-possessed the ten-million-level Oracle database and counted enterprises' investment cash inflows & outflows in every province through.
• Constructed the Digital Labor Index based on the job vacancy data; pre-processed 10M of the primary data with Python, addressed problems including repetitive job ads, enterprise name changes; constructed 7 secondary.
• Predicted the total COVID-19 confirmed cases volume; explored over 20 independent variables based on the cumulative number of confirmed cases, cure and deaths, reduced the model’s predictive error from 20% to 10%.

Beijing, China

• Conducted independent research on the medicine market and industry using R, compared different companies’ drug products, visualized different types of drugs’ sales volumes, prices, etc.
• Delivered consulting reports of Bayer pharmaceutical, applied Power BI for visualization.

Master Of Science - Ms, Statistics, 3.7/4.0

Bachelor Of Science - Bs, Mathematics And Applied Mathematics, 85.77/100

Activities and Societies: President of“CUFEimiao”- Charity Organization for Stray Animals; Deputy Minister of Student Union-Art and.