Process Data from Dirty to Clean
Completed by Kennileen Irene Ong
March 31, 2023
16 hours (approximately)
Kennileen Irene Ong'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: Spreadsheet Software
- Category: Data Manipulation
- Category: Data Analysis
- Category: Data Transformation
- Category: Data Cleansing
- Category: SQL
- Category: Data Integrity
- Category: Analytics
- Category: Data Processing
- Category: Sampling (Statistics)
- Category: Data Validation
