Process Data from Dirty to Clean
Completed by Hall Scherlock
November 24, 2025
16 hours (approximately)
Hall Scherlock'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.
