- SQL
- Data Validation
- Data Processing
- Data Transformation
- Sample Size Determination
- Spreadsheet Software
- Data Cleansing
- Data Analysis
- Data Integrity
- Sampling (Statistics)
- Data Quality
Process Data from Dirty to Clean
Completed by Megan DeMarco
October 27, 2023
16 hours (approximately)
Megan DeMarco'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
