Skip to content

Files

Latest commit

 

History

History

P3_OpenStreetMap

Wrangle OpenStreetMap data

Choose an area of the world in https://www.openstreetmap.org and use data munging techniques, such as assessing the quality of the data for validity, accuracy, completeness, consistency and uniformity, to clean the OpenStreetMap data using MongoDB.

What I learned

  • Assess the quality of the data for validity, accuracy, completeness, consistency and uniformity.
  • Parsing and gather data from popular file formats such as .json, .xml, .csv, .html
  • Process data from many files and very large files that can be cleaned with spreadsheet programs
  • Learn how to store, query, and aggregate data using MongoDB