Getting and Cleaning Data
About this course
Before you can work with data you have to get some. This course will cover the basic ways that data can be obtained. The course will cover obtaining data from the web, from APIs, from databases and from colleagues in various formats. It will also cover the basics of data cleaning and how to make data “tidy”. Tidy data dramatically speed downstream data analysis tasks. The course will also cover the components of a complete data set including raw data, processing instructions, codebooks, and processed data. The course will cover the basics needed for collecting, cleaning, and sharing data.
82/100
CourseAsk score
- What the provider tells you
- 31/45
- Who stands behind it
- 35/35
- How complete the listing is
- 16/20
Scores how much the provider publishes and who stands behind it — not how well it is taught.
What you'll learn
- obtain data from the web, APIs, and databases
- clean and tidy datasets for analysis
- understand the components of a complete dataset
Course objectives
- teach basic data acquisition techniques
- demonstrate data cleaning methods
- introduce the concept of tidy data for analysis
Price shown by Coursera — confirm on their site.
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