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…2 min read·Sep 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…3 min read·Sep 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…3 min read·Sep 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…2 min read·Aug 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…3 min read·Aug 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…3 min read·Aug 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…2 min read·Aug 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…3 min read·Aug 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…4 min read·Jul 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…4 min read·Jul 18, 2020----
