SQL für Data Science
Completed by Christopher Elias Vîrlan
March 11, 2023
13 hours (approximately)
Christopher Elias Vîrlan's account is verified. Coursera certifies their successful completion of SQL für 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
- Category: Data Analysis
- Category: Query Languages
- Category: Data Transformation
- Category: Descriptive Statistics
- Category: Data Quality
- Category: Data Wrangling
- Category: SQL
- Category: Data Processing
- Category: Data Manipulation
- Category: Database Systems
- Category: Database Design
- Category: Data Management
