Process Data from Dirty to Clean
Completed by Minh Nguyen Nhat Tran
December 4, 2022
16 hours (approximately)
Minh Nguyen Nhat Tran'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: Sample Size Determination
- Category: Sampling (Statistics)
- Category: Analytics
- Category: Google Sheets
- Category: SQL
- Category: Data Integrity
- Category: Data Validation
- Category: Data Transformation
- Category: Data Cleansing
- Category: Data Quality
