Process Data from Dirty to Clean
Completed by Kee Ping Nora Ting
October 16, 2023
16 hours (approximately)
Kee Ping Nora Ting'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: Spreadsheet Software
- Category: Data Quality
- Category: Google Sheets
- Category: SQL
- Category: Data Validation
- Category: Sample Size Determination
- Category: Data Integrity
- Category: Sampling (Statistics)
- Category: Analytics
- Category: Data Cleansing
- Category: Data Transformation
