Process Data from Dirty to Clean
Completed by HECTOR FUENTES GONZALEZ
February 5, 2024
16 hours (approximately)
HECTOR FUENTES GONZALEZ'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: Data Transformation
- Category: Data Processing
- Category: Data Quality
- Category: Sample Size Determination
- Category: Data Cleansing
- Category: Data Validation
- Category: SQL
- Category: Data Integrity
- Category: Spreadsheet Software
- Category: Data Analysis
