- Data Quality
- Sample Size Determination
- Data Processing
- Data Validation
- Data Integrity
- Spreadsheet Software
- Data Cleansing
- SQL
- Sampling (Statistics)
- Data Transformation
- Data Analysis
Process Data from Dirty to Clean
Completed by Thushan Kalhara Withanage
September 20, 2021
16 hours (approximately)
Thushan Kalhara Withanage'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
