Web Scraping
(การเก็บข้อมูลจากเว็บไซต์)
Definition
Web Scraping (การเก็บข้อมูลจากเว็บไซต์) Hard Skill
The process of automatically extracting data from websites using specialized tools or scripts to collect and organize information efficiently.
Expertise Level
Level 1
Basic
1. Understands the concept and purpose of web scraping.
2. Can use basic tools or browser extensions for simple data extraction.
3. Able to identify HTML elements relevant for scraping.
Level 2
Intermediate
1. Writes and modifies scripts using languages like Python with libraries such as BeautifulSoup or Scrapy.
2. Handles dynamic content loaded via JavaScript.
3. Manages data extraction from multiple pages or websites efficiently.
Level 3
Advanced
1. Implements robust, scalable scraping solutions with error handling and rate limiting.
2. Bypasses anti-scraping mechanisms legally and ethically.
3. Integrates scraped data into databases or workflows for automation and analysis.
