Process Data from Dirty to Clean
Completed by Muhammad Wasim Ullah Khan
October 22, 2023
16 hours (approximately)
Muhammad Wasim Ullah Khan'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: Analytics
- Category: Data Manipulation
- Category: Data Validation
- Category: Data Quality
- Category: SQL
- Category: Sample Size Determination
- Category: Spreadsheet Software
- Category: Data Processing
- Category: Data Analysis
- Category: Data Transformation
- Category: Data Cleansing
