- Data Transformation
- Data Quality
- Spreadsheet Software
- Data Validation
- Data Cleansing
- SQL
- Data Integrity
- Data Analysis
- Sample Size Determination
- Data Processing
- Sampling (Statistics)
Process Data from Dirty to Clean
Completed by xuebo gong
October 31, 2022
16 hours (approximately)
xuebo gong'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
