- This lesson gonna teach us how to use twitter dataset to analyze the data.
Wrangling data from various resources can be quite tedious as there's many data formats out there. Here we want to address what are the issue out there, and handle some of the famous data type formats, e.g CSV,JSON,Excel, and XML.
The data can be dirty:
- there's us date format when expecting european format
- download rather than retrieve over and over again, for the fact that some data isn't going to change(history transaction, history flight dll)