- Data Integrity
- Spreadsheet Software
- Data Quality
- Data Validation
- Data Transformation
- Data Cleansing
- Data Processing
- Data Analysis
- SQL
- Sample Size Determination
- Sampling (Statistics)
Process Data from Dirty to Clean
Completed by YODSAPOL CHINSOMPOL
September 14, 2021
16 hours (approximately)
YODSAPOL CHINSOMPOL'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
