Beginner to Intermediate
Database Course
Design and query databases with confidence — SQL, PostgreSQL, schema design, optimization, and transactions.
41 lessons6 weeksVerifiable certificateCode in your browser
₹600/month · every path included · no card needed to preview
What you’ll learn
- SQL
- PostgreSQL
- Database design
- ER diagrams
- Query optimization
Course content
5 modules · 41 lessons
- 01SQL fundamentals8 lessons
- 02PostgreSQL deep dive8 lessons
- 03Database design9 lessons
- 04Advanced SQL & query optimization8 lessons
- 05Transactions, administration & NoSQL8 lessons
Common questions
How long does the Database course take?
About 6 weeks at a steady pace. It's 41 lessons across 5 modules, and you can go faster or slower — access is not time-limited while your membership is active.
Do I get a certificate?
Yes. Finishing the path issues a verifiable Database certificate with a unique ID that anyone — including an employer — can check on our site.
Do I need to install anything?
No. Exercises run in your browser, so you write code and see it checked against real test cases without setting up a compiler or an editor.
What does it cost?
Membership is ₹600 per month and covers every path on the platform, not just this one.