SQL
SQL is the standard relational data management language. We live in a data-driven world, and there are many businesses that store their information inside large, relational databases. This makes SQL a great skill not only for data scientists and engineers, but for anyone wanting to be data-literate.Related resources
Related resources
New to SQL? Start here
Jumpstart your career
Jumpstart your career
All courses in SQL
Free + Paid courses
All levels
10 courses
- Skill path
Analyze Data with SQL
Master SQL queries and work with complex datasets so you can analyze your business data and level up your career.Includes 8 CoursesWith CertificateBeginner Friendly15 Lessons - Skill path
Design Databases With PostgreSQL
Learn how to create and optimize a database from scratch using PostgreSQLIncludes 5 CoursesWith CertificateBeginner Friendly11 Lessons - Skill path
Data Analyst Interview Preparation
Learn how to navigate job postings, succeed in interview questions, and ace take-home challenges for your next data analyst job interview.Includes 7 CoursesWith CertificateIntermediate4 Lessons - Skill path
Data Scientist Interview Preparation
Learn how to navigate job postings, succeed in interview questions, and ace take-home challenges for your next data scientist job interviewIncludes 8 CoursesWith CertificateIntermediate8 Lessons - Free course
Learn SQL
In this SQL course, you'll learn how to manage large datasets and analyze real data using the standard data management language.Beginner Friendly4 Lessons - Course
How to Transform Tables with SQL
Practice more SQL in this course that covers how to manipulate and transform data.With CertificateIntermediate4 Lessons - Free course
Getting Started Off-Platform for Data Science
Learn how to do data science projects on your own computer locally!Beginner Friendly1 Lesson - Course
How to Analyze Business Metrics with SQL
Explore SQL further in this course focusing on how to analyze data.With CertificateIntermediate2 Lessons - Course
Learn Intermediate SQL for Marketers and Product Managers
Perform data analysis on funnels, churn, and attribution. This course contains advanced SQL content for new Marketers and Product Managers.With CertificateIntermediate3 Lessons - Free course
Learn Node-SQLite
Learn how to interact with a SQL database from within your JavaScript programs!Intermediate2 Lessons