Process Data from Dirty to Clean
Completed by ESRAA KHALID ABDULRAHMAN ALJENIDI
November 7, 2023
16 hours (approximately)
ESRAA KHALID ABDULRAHMAN ALJENIDI'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
- Category: Data Validation
- Category: Sampling (Statistics)
- Category: Data Processing
- Category: Analytics
- Category: Data Manipulation
- Category: Data Integrity
- Category: SQL
- Category: Sample Size Determination
- Category: Data Analysis
- Category: Data Cleansing
- Category: Data Transformation
- Category: Spreadsheet Software
