Process Data from Dirty to Clean
Completed by Muhammad Nissar Dilmahomed
March 15, 2023
16 hours (approximately)
Muhammad Nissar Dilmahomed'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: Spreadsheet Software
- Category: Data Cleansing
- Category: Data Validation
- Category: Sampling (Statistics)
- Category: Data Integrity
- Category: Data Processing
- Category: Sample Size Determination
- Category: Data Analysis
- Category: Data Quality
- Category: SQL
- Category: Data Transformation
