- Data Cleansing
- Data Integrity
- Spreadsheet Software
- Data Quality
- Sample Size Determination
- Data Processing
- SQL
- Sampling (Statistics)
- Data Transformation
- Data Analysis
- Data Validation
Process Data from Dirty to Clean
Completed by KATRINA CHIU
June 8, 2021
16 hours (approximately)
KATRINA CHIU'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
