Great!
Install Postgres SQL may take some time but it is all worth it. The app has a very easy-to-use interface and works perfectly. (You need to register an account before downloading the app).
The exercise files can be downloaded right below the screen so don't ask questions like 'where are the exercise files'.
Highly recommended course!
Intermediate SQL for Data Scientists
With Dan Sullivan
Liked by 6,730 users
Duration: 2h 38m
Skill level: Intermediate
Released: 7/20/2021
Course details
There is an increasing need for data scientists and analysts to understand relational data stores. Organizations have long used SQL databases to store transactional data as well as business intelligence related data. This course was designed for data scientists who need to work with SQL databases. Specifically, it was designed to help these professionals learn how to perform common data science tasks, including exploration and extraction of data within relational databases.
Instructor Dan Sullivan kicks off the course with a brief overview of SQL data manipulation and data definition commands. He then focuses on how to use SQL queries to prepare data for analysis; leverage statistical functions to better understand that data; and work with aggregates, window operations, and more.
Instructor Dan Sullivan kicks off the course with a brief overview of SQL data manipulation and data definition commands. He then focuses on how to use SQL queries to prepare data for analysis; leverage statistical functions to better understand that data; and work with aggregates, window operations, and more.
Skills you’ll gain
Earn a sharable certificate
Share what you’ve learned, and be a standout professional in your desired industry with a certificate showcasing your knowledge gained from the course.
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Showcase on your LinkedIn profile under “Licenses and Certificate” section
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Download or print out as PDF to share with others
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Share as image online to demonstrate your skill
Meet the instructor
Learner reviews
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Richard Agyeman
Richard Agyeman
MBA student at UNA || Information Systems || Data Analytics || Business Consultant || PMP
Contents
What’s included
- Practice while you learn 1 exercise file
- Test your knowledge 6 quizzes
- Learn on the go Access on tablet and phone
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