Looking to learn SQL for free? Here is a curated list of websites you can use to upgeade your #SQL skill level or practice writing queries. Remember SQL is a necessary skill to have in your toolkit as a data professional.
A Thread 🧵
A Thread 🧵
1. W3 Schools
w3schools.com/sql
2. SQL Zoo
sqlzoo.net
3. SQLBolt
sqlbolt.com
4. Khan Academy
khanacademy.org/computing/comp…
5. FreeCode Camp
w3schools.com/sql
2. SQL Zoo
sqlzoo.net
3. SQLBolt
sqlbolt.com
4. Khan Academy
khanacademy.org/computing/comp…
5. FreeCode Camp
Practice your SQL skills
6. Hacker Rank
hackerrank.com/domains/sql
7. SQL Murder Mystery Game
mystery.knightlab.com
6. Hacker Rank
hackerrank.com/domains/sql
7. SQL Murder Mystery Game
mystery.knightlab.com
Free Udemy courses
8 Intro to Databases & SQL querying
udemy.com/course/introdu…
9. SQL Essentials for Beginners
udemy.com/course/sql-ess…
10. Advanced Databases and SQL Querying
udemy.com/course/advance…
8 Intro to Databases & SQL querying
udemy.com/course/introdu…
9. SQL Essentials for Beginners
udemy.com/course/sql-ess…
10. Advanced Databases and SQL Querying
udemy.com/course/advance…
We hope you found this useful. You can also register to join our community today. Deadline for next intake cycle is April 30th, 2022.
datatechspace.org/register
datatechspace.org/register
• • •
Missing some Tweet in this thread? You can try to
force a refresh
