Author: Kevin Markham
Feature engineering is the process of creating new features so that your Machine Learning model will more accurately predict the value of your target.continue reading.
This an introductory tutorial on web scraping in Python. All that is required to follow along is a basic understanding of the Python programming language.continue reading.
Have you been thinking about a career in data science, but have no idea how to get started? Data School is here to help you find your way!continue reading.
Below is the reference guide to Python that I wish had existed when I was learning the language. Here’s what I want in a reference guide: High-quality examples that show...continue reading.
I recently launched a video series about “pandas”, a popular Python library for data analysis, manipulation, and visualization. But for those of you who want to learn pandas and prefer...continue reading.
Learn how to use the pandas library for data analysis, manipulation, and visualization. Each video answers a student question using a real dataset!continue reading.
When faced with a new classification problem, machine learning practitioners have a dizzying array of algorithms from which to choose: Naive Bayes, decision trees, Random Forests, Support Vector Machines, and...continue reading.
In the data science course that I teach for General Assembly, we spend a lot of time using scikit-learn, Python’s library for machine learning. I love teaching scikit-learn, but it...continue reading.
In August 2014, I created a 40-minute video tutorial introducing the key functionality of the dplyr package in R. dplyr continues to be my “go-to” package for data exploration and...continue reading.