- Spreadsheet Software
- SQL
- Sampling (Statistics)
- Data Transformation
- Data Cleansing
- Data Analysis
- Sample Size Determination
- Data Integrity
- Data Validation
- Data Processing
- Data Quality
Process Data from Dirty to Clean
Completed by Xinyi Hu
February 19, 2025
16 hours (approximately)
Xinyi Hu'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
