Process Data from Dirty to Clean
Completed by Sheung Yin Sidney Lam
January 27, 2024
16 hours (approximately)
Sheung Yin Sidney Lam'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: Sample Size Determination
- Category: Google Sheets
- Category: Data Integrity
- Category: Sampling (Statistics)
- Category: Data Cleansing
- Category: Data Quality
- Category: Spreadsheet Software
- Category: Data Transformation
- Category: Analytics
- Category: Data Validation
- Category: SQL
