Stephen Weng is an experienced epidemiologist, biostatistician and data scientist with > 10-years experience in leading, designing, conducting and publishing adaptive clinical trials, observational studies, evidence synthesis/meta-analyses, risk prediction models and methodological research in statistical inference. I have extensive experience in using both epidemiological methods and machine-learning/artificial intelligence algorithms, writing and publishing open source R/STATA/SAS code for fitting and optimising machine learning approaches for flexible applications in clinical datasets.