Process Data from Dirty to Clean
Completed by Denise Ajanel
May 29, 2025
16 hours (approximately)
Denise Ajanel'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: Spreadsheet Software
- Category: Sampling (Statistics)
- Category: SQL
- Category: Data Validation
- Category: Data Quality
- Category: Sample Size Determination
- Category: Data Processing
- Category: Data Manipulation
- Category: Data Analysis
- Category: Data Transformation
- Category: Analytics
- Category: Data Cleansing
