Process Data from Dirty to Clean
Completed by Guillermo Perez Cardona
August 28, 2024
16 hours (approximately)
Guillermo Perez Cardona'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: SQL
- Category: Analytics
- Category: Data Validation
- Category: Data Processing
- Category: Spreadsheet Software
- Category: Sample Size Determination
- Category: Data Transformation
- Category: Data Analysis
- Category: Data Cleansing
- Category: Data Manipulation
- Category: Data Quality
