Process Data from Dirty to Clean
Completed by Awad Burhan Alawad Ibrahim
April 4, 2022
16 hours (approximately)
Awad Burhan Alawad Ibrahim '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: Data Cleansing
- Category: Data Integrity
- Category: Data Validation
- Category: Data Quality
- Category: SQL
- Category: Data Manipulation
- Category: Sampling (Statistics)
- Category: Spreadsheet Software
- Category: Sample Size Determination
- Category: Data Processing
- Category: Data Analysis
- Category: Data Transformation
