Andrew OzbuninNerd For TechColumn CleanlinessHow to Clean a Really Dirty ColumnJul 11, 2021Jul 11, 2021
Andrew OzbuninNerd For TechProperly Using SMOTETales of a Learning ExperienceJul 5, 20212Jul 5, 20212
Andrew OzbuninGeek CultureCracking the CodeMaking the terrifying technical interview less terrifying.Jun 27, 2021Jun 27, 2021
Andrew OzbunOrdinary Least Squares 2 WaysJust the phrase ‘Ordinary Least Squares’ used to give me so much anxiety. It sounds so official. If you can’t tell from my other blog posts…Jun 17, 2021Jun 17, 2021
Andrew OzbuninGeek CultureWhat the Heck is Multicollinearity?The Who, Where, When, What, Why, & How of Multicollinearity.Jun 9, 2021Jun 9, 2021
Andrew OzbuninCodeXUnit Root In Time SeriesIn data science we talk a lot about adding a narrative to something, usually in the context of data visualization. This is what I love…May 24, 2021May 24, 2021
Andrew OzbunMeasuring Errors and What They Inference in Linear RegressionI just remember sitting in data science boot camp and it being drilled into our heads to check the Mean Squared Error (MSE), the Root Mean…May 9, 2021May 9, 2021
Andrew OzbunCreating an Elegant PlotCreating visualizations for you data is essential. In another post I did I take an in depth look at EDA according to the National…Apr 19, 2021Apr 19, 2021
Andrew OzbunClass Imbalance and Hyperparameters in SVMIn a recent project on Broadway Grosses I used machine learning to predict when a Broadway show would close based on features like…Apr 18, 2021Apr 18, 2021
Andrew OzbuninCodeXUnderstanding large confusion matrices.The confusion matrix is a vital part of our work as data scientists. Our bread and butter; it is a form of visualizing the performance of…Mar 25, 2021Mar 25, 2021
