Process Data from Dirty to Clean
Completed by Nidal Iguer
April 9, 2021
16 hours (approximately)
Nidal Iguer'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: Sample Size Determination
- Category: Data Transformation
- Category: Data Processing
- Category: SQL
- Category: Data Integrity
- Category: Data Quality
- Category: Data Cleansing
- Category: Spreadsheet Software
- Category: Data Analysis
- Category: Data Validation
- Category: Sampling (Statistics)
