Skip to main content
skill track

SQL Fundamentals

Gain the fundamental skills you need to interact with and query your data in SQL—a powerful language used by data-driven businesses large and small to explore and manipulate their data to extract meaningful insights. In this track, you'll learn the skills you need to level up your data skills and leave Excel behind you. Through hands-on exercises, you’ll discover how to quickly summarize, join tables, and use window functions and built-in PostgreSQL functions to analyze your data.

SQLClock21 hoursLearn5 Courses

Create Your Free Account

GoogleLinkedInFacebook

or

By continuing, you accept our Terms of Use, our Privacy Policy and that your data is stored in the USA. You confirm you are at least 16 years old (13 if you are an authorized Classrooms user).

Loved by learners at thousands of companies

1
SQL
Introduction to SQL

Master the basics of querying tables in relational databases such as MySQL, SQL Server, and PostgreSQL.

4 hours

Nick Carchedi Headshot

Nick Carchedi

Product Manager at DataCamp

2
SQL
Joining Data in SQL

Join two or three tables together into one, combine tables using set theory, and work with subqueries in PostgreSQL.

5 hours

Dr. Chester Ismay Headshot

Dr. Chester Ismay

Educator, Data Scientist, and R/Python Consultant

3
SQL
Intermediate SQL

Master the complex SQL queries necessary to answer a wide variety of data science questions and prepare robust data sets for analysis in PostgreSQL.

4 hours

Mona Khalil Headshot

Mona Khalil

Data Scientist, Greenhouse Software

4
SQL
PostgreSQL Summary Stats and Window Functions

Learn how to create queries for analytics and data engineering with window functions, the SQL secret weapon!

4 hours

Fernando Gonzalez Prada Headshot

Fernando Gonzalez Prada

Data Science Consultant

5
SQL
Functions for Manipulating Data in PostgreSQL

Learn the most important PostgreSQL functions for manipulating, processing, and transforming data.

4 hours

Brian Piccolo Headshot

Brian Piccolo

Sr. Director, Digital Strategy

6
SQL
Data Analysis in SQL (PostgreSQL)

Instructors