SQL Course 2024: SQL for Data Analysis and Data Science.
SQL is a powerful language used to retrieve insightful data from databases. Whether you’re new to SQL or an experienced data analyst, this complete SQL bootcamp will teach you everything you need to know to become a SQL query expert.
In this comprehensive course, we’ll cover everything from the basics of SQL to more advanced topics in PostgreSQL. With real-world examples and hands-on exercises, you’ll learn the skills you need to retrieve and analyze data, and practice with quizzes and challenges distributed throughout the course.
By the end of this course, you’ll be comfortable using SQL and PostgreSQL for data analysis and data science, and be able to tackle real-world problems with ease.
What you will learn in this course:
– Understand the basics of SQL and PostgreSQL, including installation and table creation.
– Master SQL queries, including SELECT statements, WHERE clauses, operators, and filtering.
– Explore advanced SQL querying techniques, including ORDER BY, LIMIT, DISTINCT, and GROUP BY.
– Learn how to use subqueries and correlated subqueries for advanced data analysis.
– Discover window functions for analytics in SQL, and master table joins and aggregation queries.
– Practice with quizzes and challenges distributed throughout the course.
– Use Python with SQL and PostgreSQL, including loading Postgres data output files and analyzing data with Pandas.
This comprehensive bootcamp is taught by an experienced data science instructor with years of industry experience. He breaks down complex SQL concepts into clear, easy-to-understand lessons using real-world examples and visualization aids.
The course curriculum was designed to take you from absolute beginner to job-ready SQL expert. Each module builds on the last, introducing new SQL clauses and techniques and allowing you to practice them hands-on.
By the end of the course, you will have queried complex datasets and built full SQL queries using subqueries, aggregations, analytical functions, and more. These are the exact skills top employers are looking for in data professionals.
Learning a new skill requires hands-on practice. This bootcamp provides you with downloadable SQL code exercises, mini-projects, and quizzes to test your understanding along the way. Mastering SQL has never been easier!
If you want to become a data analysis pro, this is the most comprehensive SQL course available online. Enroll now and start querying data like an expert today!
Beginner: PostgreSQL Downloading & Installing + Preparing Airlines Database
Test You Self (1)
Beginner: Database Airlines Overview
Beginner: SQL Basics Part1
Beginner: SQL Basics Part 2
Beginner: SQL Basics Part 3
Test You Self (2)
SQL Basics Challenge!
Intermediate: SQL Aggregations.
Test You Self (3)
SQL Aggregation Challenge!
Intermediate: SQL Conditional
Test You Self (4)
SQL Conditional Challenge
Intermediate: SQL Time Data management
Intermediate: SQL Joins
Test You Self (5)
SQL JOINS Challenge
Intermediate: Sub-queries & Common Table Expression in SQL
Test You Self (6)
SQL Sub-query Challenge
Advanced: PostgreSQL Functions
