- Data Cleansing
- Data Validation
- Data Analysis
- Data Integrity
- Sample Size Determination
- SQL
- Data Quality
- Data Transformation
- Sampling (Statistics)
- Data Processing
- Spreadsheet Software
Process Data from Dirty to Clean
Completed by MARWA KIKI
September 25, 2022
16 hours (approximately)
MARWA KIKI'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
