- Sample Size Determination
- Data Quality
- Data Cleansing
- SQL
- Data Validation
- Sampling (Statistics)
- Data Analysis
- Data Integrity
- Spreadsheet Software
- Data Processing
- Data Transformation
Process Data from Dirty to Clean
Completed by Lucía Ballina Muñoz
May 12, 2022
16 hours (approximately)
Lucía Ballina Muñoz'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
