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SQL Practice for Students: 11 Basic SQL Practice Exercises with Solutions; SQL Joins: 12 Practice Questions with Detailed Answers; How to Practice SQL Subqueries; And by subscribing to our newsletter, you'll get regular updates on the latest blog posts and expert "In Fall 2021 I used the book Ace the Data Science Interview to land a Product Data Science job at Meta. Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Request demo. So, in this free SQL exercises page, we'll cover a series of SQL practice exercises covering a wide range of topics suitable for beginners, intermediate, and advanced SQL learners. SQL, Python & R Online Data Playground Explore Real Business Datasets with PostgreSQL, MySQL, Python/Pandas & R. Test your knowledge in the basics of SQL with this free SQL SELECT Statement practice exam designed by 365 Data Science instructor Martin Ganchev. 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