SQL for Data Science and Data Analysis–Beginner to Advanced

Source: https://www.udemy.com/course/sql-for-data-science-and-data-analysisbeginner-to-advanced/

What you’ll learn

• Work with databases using SQL by creating tables, inserting, updating, and deleting data using MySQL and PostgreSQL.
• Learn SQL from scratch and write efficient SQL queries using SELECT, WHERE, ORDER BY, and LIMIT for data analysis.
• Master SQL JOINs, GROUP BY, HAVING, subqueries, and aggregate functions to analyze real-world business datasets.
• Apply SQL skills to real projects, solve SQL interview questions, and perform data analysis for Data Science roles.

Requirements

• No prior SQL or database experience required. This SQL course is beginner-friendly and teaches everything from basics to advanced queries. database experience required. A basic understanding of computers is enough—everything is explained from scratch.

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