- Sample Size Determination
- SQL
- Data Processing
- Data Analysis
- Sampling (Statistics)
- Data Quality
- Data Transformation
- Data Validation
- Spreadsheet Software
- Data Cleansing
- Data Integrity
Process Data from Dirty to Clean
Completed by Krystal Perez-Torres
July 30, 2022
16 hours (approximately)
Krystal Perez-Torres'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
