Data Extraction
(การสกัดข้อมูล)
Definition
Data Extraction (การสกัดข้อมูล) Hard Skill
The process of retrieving relevant data from various sources to be used for analysis, reporting, or other purposes.
Expertise Level
Level 1
Basic
1. Can extract data from simple, structured sources such as spreadsheets and databases.
2. Understands basic data formats like CSV and Excel.
3. Uses standard tools to collect and organize data manually.
Level 2
Intermediate
1. Extracts data from multiple and varied sources including web pages and APIs.
2. Uses automated tools and scripts to collect and preprocess data.
3. Ensures data accuracy and consistency during extraction.
Level 3
Advanced
1. Designs and implements complex data extraction workflows integrating diverse data sources.
2. Develops custom tools or algorithms for optimized and large-scale data extraction.
3. Ensures data quality, security, and compliance throughout extraction processes.
