Free Online SQL Courses & MOOCs

Coursera

IBM

IBM Data Analyst Capstone Project (Coursera)

Statistics & Data Analysis Data Science

Embark on a practical journey through the world of data analytics with IBM's Data Analyst Capstone Project. This course serves as the culmination of your learning experience in the IBM Data Analyst Professional Certificate program. By assuming the role of an Associate Data Analyst, you'll tackle real-world datasets and apply all the skills you've acquired throughout the series. From collecting diverse data sources to performing statistical analysis and creating interactive dashboards, this capstone project will equip you with the hands-on expertise needed to excel in a data-driven career.

Sep 28th 2026

5-12 Weeks

SQL Data Analysis Microsoft Excel

Coursera

IBM

Introduction to Data Engineering (Coursera)

CS: Information & Technology

Get started with data engineering by mastering core concepts, processes, and tools in this foundational course. Explore the role of Data Engineers, Data Scientists, and Data Analysts within the modern data ecosystem.

Sep 28th 2026

4 Weeks

Databases NoSQL SQL

Coursera

University of Michigan

Database Design and Basic SQL in PostgreSQL (Coursera)

CS: Software Engineering

Discover the art and science of Database Design and learn to harness the power of SQL within the robust PostgreSQL environment. This course is designed for beginners and professionals alike, aiming to equip you with essential skills in creating, managing, and optimizing databases. From understanding historical database design principles to mastering SQL commands like INSERT INTO, WHERE, ORDER BY, and ON DELETE CASCADE, this course will guide you through building efficient table structures and schemas in PostgreSQL.

Sep 28th 2026

Self-Paced

Databases SQL CRUD

Coursera

University of Michigan

Intermediate PostgreSQL (Coursera)

CS: Software Engineering

Take your PostgreSQL skills to the next level with this comprehensive course. From complex queries and transactions to efficient handling of text data and CSV files, you'll gain a deep understanding of advanced SQL techniques in PostgreSQL. Perfect for those looking to enhance their database management expertise.

Sep 28th 2026

Self-Paced

SQL CRUD PostgreSQL

Coursera

Alibaba Cloud Academy

Big Data Analysis Deep Dive (Coursera)

CS: Information & Technology

Embark on an in-depth exploration into the world of big data with our expert-led course. Whether you're an aspiring data analyst or looking to enhance your current skill set, this course provides a structured pathway to mastering key tools and techniques essential for a career in big data analytics. From Python programming for data processing to advanced SQL querying and leveraging platforms like Hive, Hadoop, Spark on E-MapReduce, our curriculum is designed to equip you with the knowledge and skills needed to analyze, interpret, and visualize large datasets effectively.

Sep 28th 2026

5-12 Weeks

Python SQL Big Data

EdX

IBM

SQL Concepts for Data Engineers (edX)

Statistics & Data Analysis

Expand your SQL proficiency with our expert-led course tailored for data engineers. Dive into essential topics like views, stored procedures, transactions, and complex joins to elevate your database management skills effectively.

Self Paced

1 Week

SQL Data Engineer Structured Query Language

EdX

IBM

Relational Database Basics (edX)

Statistics & Data Analysis

Discover the basics of relational databases and Relational Database Management Systems (RDBMS) with our beginner-friendly course. From understanding table relationships to crafting effective SQL queries, you'll gain essential skills for working with structured data. Perfect for beginners looking to start their journey into database management.

Self Paced

Self-Paced

SQL MySQL PostgreSQL

Coursera

IBM

SQL for Data Science with R (Coursera)

Statistics & Data Analysis Data Science

Discover the power of databases and learn to extract valuable insights from structured data with 'SQL for Data Science with R'. This course, offered by Coursera, equips you with essential relational database concepts and teaches foundational SQL and R skills. Perfect for aspiring data scientists looking to harness the full potential of their datasets.

Sep 28th 2026

5-12 Weeks

SQL Data Science R Programming

EdX

Davidson College,DavidsonX

Introduction to SQL (edX)

Statistics & Data Analysis

Discover the fundamentals of SQL in this comprehensive introduction to SQL online course. Whether you're new to databases or looking to enhance your data analysis skills, this course will equip you with the essential knowledge and practical experience needed to query and manipulate relational databases effectively. Learn at your own pace from expert instructors and apply what you learn immediately through interactive exercises.

Self Paced

Self-Paced

SQL Relational Databases Structured Query Language