Process Data from Dirty to Clean
Completed by KISHREN JAY C RETNA KUMAR
November 18, 2022
16 hours (approximately)
KISHREN JAY C RETNA KUMAR'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: Analytics
- Category: Data Quality
- Category: Data Validation
- Category: Sample Size Determination
- Category: Data Transformation
- Category: Google Sheets
- Category: Data Integrity
- Category: SQL
- Category: Spreadsheet Software
- Category: Data Cleansing
- Category: Sampling (Statistics)
