Process Data from Dirty to Clean
Completed by LISBON CHUKWULETAM LEVI
February 9, 2022
16 hours (approximately)
LISBON CHUKWULETAM LEVI'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 Cleansing
- Category: Data Processing
- Category: Data Analysis
- Category: Data Integrity
- Category: Data Validation
- Category: Analytics
- Category: Data Manipulation
- Category: Data Quality
- Category: Spreadsheet Software
- Category: Sampling (Statistics)
- Category: SQL
- Category: Data Transformation
