Free SQL Online Courses with Certificate


Get free SQL online courses that are offered by top companies and universities around the world. You can also earn a free certificate for completing some of the courses listed below.

Free SQL Online Courses

1. MS SQL Training and Certification Course

Intellipaat’s Microsoft SQL training course is an online classroom training meant for developers to master the descriptive language to work for relational databases. Important topics included in this SQL course are SQL introduction, relational databases, queries, subqueries, joins, and unions.

Duration: 24 Weeks

Offered by: Intellipaat

Certificate: Yes (Free)

2. SQL for Data Analysis

In this course, you’ll learn to use Structured Query Language (SQL) to extract and analyze data stored in databases. You’ll first learn to extract data, join tables together, and perform aggregations.

Duration: 4 Weeks

Offered by: Udacity

Certificate: No

3. Introduction to SQL

Learn SQL (Structured Query Language) and develop a functional knowledge of the leading programming language for relational database management systems. The Introduction to SQL course will cover important topics like MySQL, PostgreSQL and SQL Server, built-in SQL functions, joins and subqueries stored procedures.

Duration: 9 Hours

Offered by: Simplilearn

Certificate: Yes (Free)

4. SQL for Data Science

This course is designed to give you a primer in the fundamentals of SQL and working with data so that you can begin analyzing it for data science purposes. You will begin to ask the right questions and come up with good answers to deliver valuable insights for your organization. This course starts with the basics and assumes you do not have any knowledge or skills in SQL. It will build on that foundation and gradually have you write both simple and complex queries to help you select data from tables.  You’ll start to work with different types of data like strings and numbers and discuss methods to filter and pare down your results. 

Duration: 14 Hours

Offered by: University of California, Davis via Coursera

Certificate: Yes (Paid)

5. Introduction to SQL

You will be working on the basics of SQL and understanding the process of creating a database using SQL. You will also be learning different ways to maintain a database and also how an individual can fetch and manipulate them using SQL.

Duration: 1 Hour

Offered by: Great Learning

Certificate: Yes (Free)

6. My SQL Basics

In this SQL free course offered by Great Learning Academy, you will learn the basic concepts required for you to understand all the necessary commands. 

Duration: 2 Hours

Offered by: Great Learning

Certificate: Yes (Free)

7. SQL for Data Science

SQL in data science has become a hot topic in which the data is stored in a database and is managed through a Database Management System. DBMS makes our work so easy and organized. Hence, it becomes crucial to link the most popular programming language with the most amazing DBMS tool. 

Duration: 3 Hours

Offered by: Great Learning

Certificate: Yes (Free)

8. SQL Tutorial

SQL tutorial will teach you how to use SQL in: MySQL, SQL Server, MS Access, Oracle, Sybase, Informix, Postgres, and other database systems.

Offered by: W3Schools

Certificate: No

9. Learn SQL

In this course, you’ll learn how to communicate with relational databases through SQL. You’ll learn—and practice with 4 projects—how to manipulate data and build queries that communicate with more than one table.

Duration: 8 Hours

Offered by: Codecademy

Certificate: Yes (Paid)

Disclaimer: This blog is NOT sponsored. Some product links are affiliate links which means if you buy through those links, you won’t pay anything extra and I’ll also receive a small commission on a purchase. 


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