Process Data from Dirty to Clean
Completed by Omprava Dalai
June 19, 2025
16 hours (approximately)
Omprava Dalai'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: Sampling (Statistics)
- Category: Analytics
- Category: Spreadsheet Software
- Category: Google Sheets
- Category: Data Integrity
- Category: SQL
- Category: Data Validation
- Category: Sample Size Determination
- Category: Data Cleansing
- Category: Data Quality
- Category: Data Transformation
