- 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 Богдан Драгальчук
July 4, 2023
15 hours (approximately)
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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
