Also known as: chiuwilliam
I am enthusiastic about uncovering insights from mountains of data. Manipulating data with tools like R, SAS, and SQL is a big part of what I do well. My primary interest areas are predictive analytics and converting data into stories. Favorite techniques Regression (Linear, Poisson, Logistic), Penalized Regression (Ridge, Lasso, Elastic Net), Multivariate Adaptive Regression Splines (MARS), Classification and Regression Trees (CART), Boosting Trees, Random Forest
