Project of Data Analyst Nanodegree Program on Udacity
Real-world data rarely come clean. Using Python and its libraries, we have gathered data from a variety of sources and in a variety of formats, assessed its quality and tidiness, then cleaned it.
Data wrangling, which consists of:
Gathering data
Assessing data
Cleaning data
Storing, analyzing, and visualizing your wrangled data
Reporting on 1) Data wrangling efforts and
2) Data analyses and visualizations