- SQL
- Data Validation
- Data Processing
- Data Transformation
- Sample Size Determination
- Spreadsheet Software
- Data Cleansing
- Data Analysis
- Data Integrity
- Sampling (Statistics)
- Data Quality
Process Data from Dirty to Clean
Completed by Siti Nurliyana binti Mazlan Noor
July 2, 2023
16 hours (approximately)
Siti Nurliyana binti Mazlan Noor'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
