YukioWhere Does the ‘Random’ in Random Forest Come From?The other day, I was reading about randomness, and the author brought up some algorithms that make clever use of it. This got me thinking…Oct 27Oct 27

YukioWhat people misunderstand about the test set in machine learningINTRODUCTION: WHAT IS THE TEST SET?Oct 271Oct 271

YukioAn easily causality approach for data scientists beginnersPeople often say that correlation is not causation, but they rarely talk about the models that can actually infer causation. Many tend to…Aug 26Aug 26

YukioThis statistic is often inadequately explainedI’m a data scientist and a creator on topics related to data across multiple social media channels. Recently, I conducted a quiz in my…Aug 22Aug 22

YukioJoin this Free Exploratory Data Analysis Class!Exploratory Data Analysis (EDA) is where the magic happens in any data science project. It’s all about diving into your data and…May 15May 15

YukioLinear Regression: You misunderstood Linearity in Parameters!The assumption of linearity in parameters is not about looking at scatter plots of y versus each of the features!May 74May 74

YukioApplying Data Science for PricingOne area with significant potential for impact in many companies is PRICING, where cool projects can impress managers! Thinking of helping…Feb 2Feb 2

YukioLinear Regression: Multicolinearity, they taught you wrongA FAMOUS MISCONCEPTIONJun 4, 20234Jun 4, 20234

YukioTo all my Data Scientists fellows: Stop using so many jargons!Don’t be a data scientist/analyst that only uses jargon and/or terms that are incomprehensible to most people. You don’t appear to be…Oct 13, 20221Oct 13, 20221