Trevor O'HearnSequel InjectionsAs a data scientist you may not be aware of the possible risk you can put your website in if you allow for queries to be made from the…Sep 20, 2020Sep 20, 2020
Trevor O'HearnWeb Site Setup — A Data Scientist’s first go at it.It seems like a daunting thing, creating your own website when you do not know that much about anything on the server side. There is a lot…Sep 13, 2020Sep 13, 2020
Trevor O'HearnFrontEnd for your DatabaseData Scientists are all about playing with a lot of data. The problem is that our skills are not necessarily realized by either out…Sep 6, 2020Sep 6, 2020
Trevor O'HearnKeeping Your Error in Check — MLE, AIC, CSSThe main question that needs to be asked by every Data Scientist is, how do my algorithms deal with error? Even though the algorithms may…Aug 30, 2020Aug 30, 2020
Trevor O'HearnError — Lurking Around Every CornerData Science is this amazing, relatively, new concept that takes in large quantities of information and tries to predict something. It is…Aug 23, 2020Aug 23, 2020
Trevor O'HearnStatistics — Bayesian or FrequentistWhy is the mostly accepted form of statistics Frequentist Statistics? It would seem that determining probabilities of variables, then…Aug 16, 2020Aug 16, 2020
Trevor O'HearnFederal Reserve Summary UpdateThe Federal Reserve comes out with a weekly summary of everything they are doing. It comes in the most basic html template possible with…Aug 9, 2020Aug 9, 2020
Trevor O'HearnLSTM — A Time Series AnalysisNeural networks can be a hard concept to wrap your head around. I think this is mostly due to the fact that they can be used for so many…Aug 2, 2020Aug 2, 2020
Trevor O'HearnThe Basics of Time Series Models : FBProphet, AR, ARMA, ARIMATime Series modeling can be a scary, deep pool to dive into. There is a wide array of models and the study of the subject is thorough…Jul 25, 2020Jul 25, 2020
Trevor O'HearnThe Basics of Linear AlgebraThe actual process of Data Analysis can be somewhat of a mystery considering most analysts job’s involve dealing with large models at the…Jul 18, 2020Jul 18, 2020