Sandy Cheung

Experience

1. Senior Statistical Programmer

   Cytel

   May 2012 — Present · Wayne, PA, US

   Generating listings, and graphs, statistical tables for reports (from Phase I to IV, ISS, and ISE). Created SAS transport files for Electronic Submission (with ISS/ISE). Created table, listings, and figure shells according to the SAP. Wrote SAS programs that produce analysis datasets and analyses specified in the Statistical Analysis Plan: Summary Tables, Data Listings, Graphs, and Integrated Analyses for regulatory submissions. Ensured SAS programs adhere to SOPs, guidelines, and specifications. Acted as quality control programmer to validate SAS programs that produce analysis datasets and analyses specified in the Statistical Analysis Plan. Ensured SAS program output matches the requirements of the Statistical Analysis Plan. Consulted with managerial, statistical, data management, and medical writing personnel to clarify program intent, identify problems, and suggest changes. Reviewed CRFs and protocols. Derived analysis datasets according to the specifications (ADaM) and also written the specifications. Derived according to the specifications (SDTM) and also written the specifications. Validated SAS programs that produce analysis datasets and analyses specified in the Statistical Analysis Plan. Executed analyses specified in the Statistical Analysis Plan (SAP) under the guidance of the project statistician. Ensured specifications and documentation is correct and complete.