Scraping Data From the Web Course

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Free Online Course: Scraping Data From the Web Course provided by Treehouse is a comprehensive online course, which lasts for 1-2 hours worth of material. The course is taught in English and is free of charge.

via Treehouse

1-2 hours worth of material

Self Paced

Almost any information you want is available on the Internet. Web scraping is a key tool for data mining that information allowing for web page exploration and collection for a variety of reporting. The tools and techniques used in this course allow for data to be collected that would otherwise not be easily accessible without robotic assistance.

What you'll learn
- An introduction to the Beautiful Soup Python package
- How to scrape a web page with Beautiful Soup
- An introduction to the Scrapy Python package
- How to crawl a website with Scrapy
- Web scraping considerations

Syllabus

Introducing Data Scraping

A look at what data scraping is and how it is used. We'll have a discussion about how a web page is designed and look at the Python package, Beautiful Soup, to scrape data from the web.
Chevron 6 steps
- What is Data Scraping
  
  2:54
- Web Page Anatomy
  
  3:47
- Beautiful Soup
  
  6:07
- More Soup in the Tureen
  
  6:18
- Being a Good Citizen
  
  3:07
- Review Introduction to Data Scraping
  
  5 questions
A World Full of Spiders

To go beyond scraping a single web page we need to crawl the web. Enter web crawlers, or spiders. We'll take a look the basics of crawling the web with Scrapy and talk about saving scraped data.
Chevron 5 steps
- Everyone Loves Charlotte
  
  6:57
- Installing Scrapy
  
  3:18
- Crawling Spiders
  
  5:26
- The Endless Web
  
  6:58
- A Review of Web Spiders
  
  3 questions
Additional Scraping Tasks

Going beyond static web pages can be a challenge when scraping. Working with web forms and APIs can require a different approach. We'll also touch on how to write tests for a web scraper.
Chevron 6 steps
- An Intelligent Spider
  
  5:40
- Scraping APIs
  
  6:40
- Using Scrapers for Site Testing
  
  5:52
- instruction
  Common Issues with Data Scraping
- Wrapping Up
  
  0:37
- Data Scraping Review
  
  5 questions

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Language

English
Date of Start
18th June, 2021
Level
Intermediate
Price
Free Trial Available
Provider
Treehouse
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