9 FREE SQL resources that can aid you in your data analytics journey (and you'll love them) π
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1. Learn SQL Online
A free interactive tutorial to learn SQL right in your browser.
π learnsqlonline.org
A free interactive tutorial to learn SQL right in your browser.
π learnsqlonline.org
2. Data Lemur
One of my favorite resources.
Practice SQL Interview questions asked by top tech companiesΒ
π datalemur.com
One of my favorite resources.
Practice SQL Interview questions asked by top tech companiesΒ
π datalemur.com
6. The Data School
Another great resource for beginner-free SQL tutorials. They even have a free book to download.
π dataschool.com
Another great resource for beginner-free SQL tutorials. They even have a free book to download.
π dataschool.com
7. SQL Murder Mystery
I had a lot of fun playing this + learnt a lot in the process as well.
There's been a Murder in SQL City! Solve the mystery by writing SQL queries!
π mystery.knightlab.com
I had a lot of fun playing this + learnt a lot in the process as well.
There's been a Murder in SQL City! Solve the mystery by writing SQL queries!
π mystery.knightlab.com
9. Stratascratch
Although the site isn't fully free, the free plan includes enough questions for students to practice and learn to solve problems.
I love their blog section more as it contains a beginner-free walkthrough of interview questions.
π stratascratch.com
Although the site isn't fully free, the free plan includes enough questions for students to practice and learn to solve problems.
I love their blog section more as it contains a beginner-free walkthrough of interview questions.
π stratascratch.com
SQL Resources to learn:
Learn SQL Online
Data Lemur
SQL zoo
Mode
SQL Bolt
The Data School
SQL Murder Mystery
SQL Practice
Stratascratch Blogs
That's all for this one!
Learn SQL Online
Data Lemur
SQL zoo
Mode
SQL Bolt
The Data School
SQL Murder Mystery
SQL Practice
Stratascratch Blogs
That's all for this one!
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