beginner

Journey into SQL with Taylor Swift

This learning path is a fun, accessible introduction to SQL, one of the most popular database query languages. It uses Taylor Swift's discography as your database. Your data “Love Story” starts here!

See courses

Verified skills you'll gain

DEVELOPING

Data Analysis for Insights

ADVANCED

Data Querying and Retrieval

Tools you'll use

MySQL

Trusted by learners working at top companies

Turn screen time into skills time

Practice anytime, anywhere with our mobile app.

Earn a shareable

Certificate of Achievement

Course 2

Learning SQL Joins with Taylor Swift

5 lessons

24 practices

Dive into the world of SQL Joins guided by the unforgettable hits of Taylor Swift. This course is designed to expand your data analysis skills by exploring the concept of table joins. With Taylor's discography as a backdrop, learn how to uncover intricate relationships within a database. This course blends the love for music with the thrill of data discovery.

See details

Course 3

Mastering SQL Functions and Clauses with Taylor Swift

5 lessons

25 practices

Elevate your SQL skills to the next level with the power of SQL functions while exploring Taylor Swift's discography. This course is perfectly crafted for learners who have grasped the basics of SQL and are ready to discover how functions can enhance data analysis and reporting. Dive into the world of counting, summarizing, and unique identifying features of data with a musical twist.

See details

Course 4

Advanced Query Techniques and Conditional Logic in SQL

4 lessons

21 practices

This course is designed to help you deepen your SQL expertise, focusing on mastering subqueries, AND/OR logical operators, and conditional statements like LIKE, IN, and BETWEEN. Ideal for those with a basic understanding of SQL, looking to enhance their data querying capabilities.

See details

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11