- Sampling (Statistics)
- Data Transformation
- SQL
- Data Integrity
- Data Quality
- Sample Size Determination
- Data Processing
- Data Analysis
- Spreadsheet Software
- Data Validation
- Data Cleansing
Process Data from Dirty to Clean
Completed by Adriana Carolina Santiago
June 25, 2021
16 hours (approximately)
Adriana Carolina Santiago'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
