Process Data from Dirty to Clean
Completed by Diana Julieth Novoa Navarro
July 17, 2025
16 hours (approximately)
Diana Julieth Novoa Navarro's account is verified. Coursera certifies their successful completion of Process Data from Dirty to Clean
What you will learn
Define different types of data integrity and identify risks to data integrity.
Apply basic SQL functions to clean string variables in a database.
Develop basic SQL queries for use on databases.
Describe the process of verifying data cleaning results.
Skills you will gain
- Category: SQL
- Category: Data Manipulation
- Category: Data Quality
- Category: Analytics
- Category: Data Validation
- Category: Spreadsheet Software
- Category: Data Cleansing
- Category: Data Analysis
- Category: Data Transformation
- Category: Sampling (Statistics)
- Category: Sample Size Determination
- Category: Data Processing
