Process Data from Dirty to Clean
Completed by Chinazom Onwukwe
October 27, 2023
16 hours (approximately)
Chinazom Onwukwe'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: SQL
- Category: Data Processing
- Category: Sampling (Statistics)
- Category: Data Transformation
- Category: Data Quality
- Category: Data Cleansing
- Category: Spreadsheet Software
- Category: Sample Size Determination
- Category: Data Validation
- Category: Data Analysis
- Category: Data Integrity
