Process Data from Dirty to Clean
Completed by Emmanuel Cole
May 12, 2023
16 hours (approximately)
Emmanuel Cole'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: Sampling (Statistics)
- Category: Data Analysis
- Category: Data Quality
- Category: SQL
- Category: Data Validation
- Category: Sample Size Determination
- Category: Data Cleansing
- Category: Spreadsheet Software
- Category: Data Processing
- Category: Data Manipulation
- Category: Data Transformation
