MSc, Satistics and Operational Research
University of Barcelona, Barcelona, Spain
BS, Mathematics
Autonomous University of Barcelona, Barcelona, Spain
Sandra Bertran has around 8 years of experience working as a statistician for research foundations and clinical research organisations. Ms. Bertran has worked on clinical trials developing expertise in Clinical Data Interchange Standards Consortium (CDISC) (i.e., study data tabulation model [SDTM], analysis data model [ADaM], and define.xml). Additionally, she is experienced in univariate and multivariable models (i.e., lineal, logistic, poisson, negative binomial, and survival analysis) and multiple imputations. Regarding statistical software, she is skilled in SAS programming (i.e., MACROS and ODS) and R. Before joining RTI-HS, she worked at a clinical research organisation as a statistician in clinical trials and observational studies, managing all statistical aspects for the design and analysis. She also worked as a statistician in a research foundation, managing statistical analysis in the field of pneumology. Some of her former positions include working as an associate professor at the University of Lleida, where she taught statistics to medical and nutritional students.