Process Data from Dirty to Clean
Completed by MARCOS HENRIQUE SILVA QUIRINO
April 29, 2022
16 hours (approximately)
MARCOS HENRIQUE SILVA QUIRINO'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: SQL
- Category: Data Validation
- Category: Data Quality
- Category: Data Integrity
- Category: Data Analysis
- Category: Data Transformation
- Category: Data Cleansing
- Category: Sample Size Determination
- Category: Spreadsheet Software
- Category: Data Processing
