SQL Toolkit for Data Engineering
Hosted by David Freitag
Go deeper with a course
What you'll learn
Advanced strategies for grouping data
Explore advanced SQL keywords to group data at multiple levels with ease.
Create aggregations for data analysis
Witness key SQL aggregation functions in action.
Transform data with window functions
Step-by-step examples for using window functions to create new attributes from data.
Why this topic matters
SQL is the language of data. It's over 50 years old, and it's here to stay. To succeed in any data career, you need strong SQL skills. In just 30 minutes, you'll level up your SQL knowledge with strategies you can use for the rest of your career.
You'll learn from
David Freitag
Senior Data Engineer at American Family Insurance
David is a Senior Data Engineer at American Family Insurance, a top 10 auto insurance company in the Fortune 500. He is a career changer who started his professional life as a high school teacher before pivoting to Data Engineering. Over the last few years, he has also spent hundreds of hours tutoring students in Python, SQL, and Data Engineering skills.
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