Data I/O and Preprocessing with Python and SQL
Completed by VIOLA HADJIKYRIACOU
January 12, 2026
24 hours (approximately)
VIOLA HADJIKYRIACOU's account is verified. Coursera certifies their successful completion of Data I/O and Preprocessing with Python and SQL
What you will learn
You’ll work with real-world data as it exists in practice: messy, unstructured, and spread across sources.
You’ll learn to extract data from websites, APIs, and databases, and clean it using both Python and SQL, an essential step in any analysis pipeline.
Skills you will gain
- Category: SQL
- Category: Data Pipelines
- Category: Data Validation
- Category: Data Collection
- Category: Data Wrangling
- Category: Data Transformation
- Category: Pandas (Python Package)
- Category: JSON
- Category: Data Import/Export
- Category: Web Scraping
- Category: Data Cleansing
- Category: Generative AI
