Capstone project for Udacity Data Science Nanodegree. Project Overview In this post, we will analysis and build a churn model for a “company” called Sparkify. This company provides music streaming services to customers just like Spotify or Pandora. To utilize the Spark, we need to set up a spark session in the…

A 2016–2017 Seattle Airbnb market analysis — Introduction Since 2008, guests and hosts have used Airbnb to travel in a more unique, personalized way. As part of the Airbnb inside initiative, this dataset describes the listing activity of homestays in Seattle, WA. For this Udacity Data Scientist Nanodegree first project, we are using Seattle Airbnb data to analyze…