- Data Quality
- Data Manipulation
- Data Governance
- Data Transformation
- Database Design
- Data Analysis
- Query Languages
- SQL
- Data Modeling
- Relational Databases
- Data Science
SQL for Data Science
Completed by Oh Jian Hui
September 24, 2020
15 hours (approximately)
Oh Jian Hui's account is verified. Coursera certifies their successful completion of SQL for Data Science
What you will learn
Identify a subset of data needed from a column or set of columns and write a SQL query to limit to those results.
Use SQL commands to filter, sort, and summarize data.
Create an analysis table from multiple queries using the UNION operator.
Manipulate strings, dates, & numeric data using functions to integrate data from different sources into fields with the correct format for analysis.
Skills you will gain
