Data Science Projects Sep 05, 2018 Data Science Portfolio Project: Where to Advertise an E-learning Product In this stats portfolio project, we use pandas, matplotlib, and Seaborn to research the two best markets for advertising an e-learning product.
Data Science Projects Aug 15, 2018 Data Science Portfolio Project: Is Fandango Still Inflating Ratings? In this portfolio project, we analyze movie ratings data to determine whether there have been any changes in Fandango's rating system.
Jupyter Apr 04, 2018 Jupyter Notebook for Beginners: A Tutorial Use this tutorial to learn the basics of creating your first Jupyter Notebook, the important terminology, and how easily notebooks can be shared and published online.
WHM Mar 26, 2018 Visualizing Women's Marches: Part 1 In this post, we collect and clean two 2017 Women's Marches data sets, to better understand the scale of the events.
Pandas Dec 19, 2017 Adding Axis Labels to Plots With pandas This quick read shows you how to add axis labels to plots, without needing to learn Matplotlib.
Pandas Dec 13, 2017 Pandas Concatenation Tutorial In this tutorial, we walk through several methods of combining data using pandas.
Pandas Dec 08, 2017 Using Excel with pandas In this tutorial, we show you how to work with Excel files in pandas—from setting up your computer, to moving and visualizing data.
Learn Python Nov 26, 2017 Regular Expressions for Data Scientists In this tutorial, learn how to use regular expressions and the pandas library to manage large data sets.
Kaggle Oct 24, 2017 Kaggle Fundamentals: The Titanic Competition Learn how to succeed in the Kaggle 'Titanic' competition with this free tutorial.
SQL Oct 05, 2017 SQL Fundamentals Do you use Python for data science but have always wanted to work with databases? Learn about some of the advantages of databases for data analysis and the basics of SQL.
Learn Python Sep 24, 2017 Explore Happiness Data Using Python Pivot Tables Learn how to quickly extract valuable insights by slicing, filtering, and grouping your data using pandas pivot tables.
Machine Learning Aug 30, 2017 Machine Learning Fundamentals: Predicting Airbnb Prices Learn about machine learning and build your very first model from scratch to predict Airbnb prices using k-nearest neighbors.
Pandas Aug 03, 2017 Tutorial: Using pandas with Large Data Sets Learn how to use simple techniques to reduce memory usage by almost 90% and work with bigger data using pandas in this free data science tutorial.
Pandas Jul 04, 2017 Understanding SettingwithCopyWarning in pandas Everything you need to know about the most common (and most misunderstood) warning in pandas.
Learn Python Jun 28, 2017 Tutorial: Web Scraping with Python and BeautifulSoup This intermediate tutorial teaches you how to scrape data from multiple pages using Python and BeautifulSoup.
Learn Python Feb 20, 2017 Pandas Cheat Sheet — Python for Data Science Download a free pandas cheatsheet to help you work with data in Python. It includes importing, exporting, cleaning data, filter, sorting, and more.
Motivation Jan 05, 2017 The Six Elements of the Perfect Data Science Learning Tool Learn about the key elements that the ideal data science learning tool should have to help you get a job, and what we're doing to incorporate these elements.
Data Cleaning Dec 27, 2016 Preparing and Cleaning Data for Machine Learning Learn how to prepare data, the first step in a machine learning project. Includes feature selection and converting ordinal and nominal features.
Pandas Dec 01, 2016 Pandas Tutorial: Data analysis with Python: Part 2 We cover how to use the groupby, aggregate, and apply methods to do advanced computations in Python.
Learn Python Nov 16, 2016 Python Web Scraping Tutorial using BeautifulSoup Web scraping allows us to extract information from web pages. In this tutorial, you'll learn how to perform web scraping with Python.
Pandas Oct 24, 2016 Pandas Tutorial: Data analysis with Python: Part 1 Pandas is a Python library that can make data analysis much simpler. In this introduction, we'll walk through using pandas to load and analyze data.
SQLite Oct 02, 2016 Working with SQLite Databases using Python and Pandas In this post, you'll learn to query, update, and create SQLite databases in Python. We'll also show you how to use the pandas package to speed up your workflow.
Portfolio Jul 04, 2016 Building a data science portfolio: Machine learning project Learn how to build an end to end machine learning project—a key part of any data science portfolio.
Kaggle May 02, 2016 How to Get Into the Top 15 of a Kaggle Competition Using Python Learn how to place in the top 15 of the Kaggle Expedia competition using Python, pandas, scikit-learn and more.
Learn Python Feb 29, 2016 Python and JSON: Working with large datasets using Pandas Working with large JSON datasets can be a pain, particularly when they are too large to fit into memory. In cases like this, a combination of command line tools and Python can make
Learn Python Jan 10, 2016 Python for data science: Getting started Use our tutorial to get started using Python for data science. We also cover pandas, Jupyter, and Matplotlib.
Machine Learning Oct 20, 2015 Machine Learning with Python: A Tutorial This tutorial gets you started using machine learning with Python, Pandas, and scikit-learn.
Data Cleaning Aug 12, 2015 Data Cleaning with Python — MoMAs Artwork Collection A step-by-step tutorial on data cleaning (or data munging) a dataset from the MoMA with Python, using the Pandas module.