Process Data from Dirty to Clean
Completed by Eduardo José Cassinelli Carranza
April 21, 2021
16 hours (approximately)
Eduardo José Cassinelli Carranza'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: Data Quality
- Category: Data Validation
- Category: Analytics
- Category: Data Integrity
- Category: Sample Size Determination
- Category: Sampling (Statistics)
- Category: SQL
- Category: Google Sheets
- Category: Data Cleansing
- Category: Data Transformation
- Category: Spreadsheet Software
