Process Data from Dirty to Clean
Completed by Ifeoluwa Samuel Adebiyi
August 8, 2022
16 hours (approximately)
Ifeoluwa Samuel Adebiyi '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 Validation
- Category: Data Transformation
- Category: Data Cleansing
- Category: Data Integrity
- Category: Sample Size Determination
- Category: Sampling (Statistics)
- Category: SQL
- Category: Analytics
- Category: Google Sheets
- Category: Spreadsheet Software
- Category: Data Quality
