Process Data from Dirty to Clean
Completed by محمد فؤاد اسماعیل حدائق القبه - القاهره
January 26, 2024
16 hours (approximately)
محمد فؤاد اسماعیل حدائق القبه - القاهره'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 Manipulation
- Category: Data Quality
- Category: Data Processing
- Category: SQL
- Category: Sampling (Statistics)
- Category: Data Validation
- Category: Analytics
- Category: Spreadsheet Software
- Category: Data Cleansing
- Category: Sample Size Determination
- Category: Data Analysis
- Category: Data Transformation
