- SQL
- Sampling (Statistics)
- Data Processing
- Data Transformation
- Data Validation
- Data Quality
- Data Analysis
- Data Integrity
- Data Cleansing
- Sample Size Determination
- Spreadsheet Software
Process Data from Dirty to Clean
Completed by IHOR MALITSKYI
November 30, 2021
16 hours (approximately)
IHOR MALITSKYI'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
