A Quick Guide to Descriptive Statistical Analysis – The First Step in Exploring your Data
ArticleVideos This article was published as a part of the Data Science Blogathon. Introduction The first step in a data science project is to …
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Bias and Variance in Machine Learning – A Fantastic Guide for Beginners!
ArticleVideos Overview Learn to interpret Bias and Variance in a given model. What is the difference between Bias and Variance? How to achieve Bias …
Tree Based Algorithms: A Complete Tutorial from Scratch (in R & Python)
ArticleVideos Overview Explanation of tree based algorithms from scratch in R and python Learn machine learning concepts like decision trees, random forest, boosting, bagging, …
Quick Guide to learn Statistics for R Users (with Titanic Data Set)
ArticleVideos Introduction People are keen to pursue their career as a data scientist. And why shouldn’t they be? After all, this comes with a pride …
k-Fold Cross Validation made simple
ArticleVideos Does your high performing model degrade/perform poorly on an out of time sample? Has your Kaggle Private score come down from your Public score significantly? …
7 Steps of Data Exploration & Preparation – Part 1
ArticleVideos Introduction I have been a Business Analytics professional for close to three years now. In my initial days, one of my mentor suggested …
