- Sampling (Statistics)
- Data Analysis
- Sample Size Determination
- SQL
- Data Integrity
- Data Processing
- Data Cleansing
- Spreadsheet Software
- Data Transformation
- Data Validation
- Data Quality
Process Data from Dirty to Clean
Completed by Alina Goriounov
March 4, 2023
16 hours (approximately)
Alina Goriounov'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
