Master SQL with
real-world projects

Work with real datasets from various industries to get practical experience.

Solve SQL problems to become an SQL expert, build a strong portfolio, and land your dream job!

How to master SQL?

01 Learn

Start with free tutorials and YouTube videos to grasp SQL syntax.

02 Study

Take paid courses to dive deeper into SQL concepts and expand your knowledge.

03 Practice

Practice SQL through hands-on projects for any skill level, using real-world datasets to build practical expertise.

Launching soon!

04 Interview

Get interview-ready by practicing a variety of questions and building skills needed to land your dream job.

Bridging the SQL practice gap

Struggling to find SQL practice projects?
We provide real-world business projects to help you build true expertise.

What's included in a project:

A fictional company's database, ERD and scripts to create tables and load data
Business requirements for multiple query-based problems
Helpful hints for guidance
Solutions and alternative approaches
Detailed explanations

SQL practice projects for all levels

Beginner🎓

Practice basic queries on a structured database with simple questions to build your foundation.

Intermediate
🎓🎓

Challenge yourself with more complex queries to enhance your SQL skills.

Advanced
🎓🎓🎓

Conquer advanced-level problems that push your data analysis skills to the limit.

Frequently Asked Questions

Are these projects suitable for learning SQL from scratch?

Our platform is designed for those who already have a foundational understanding of SQL and are ready to apply their knowledge in real-world scenarios. Here, you’ll dive into hands-on projects that help deepen your skills through practical experience. If you're just getting started with SQL, we recommend beginning with an introductory course or tutorial before tackling these projects.

How do I know which level is for me?

Beginner level projects cover basic SQL concepts like aggregate functions, inner joins, union, distinct, etc.
Intermediate level may include things like window functions, CTEs, various types of joins, data type conversions, etc.
Advanced projects may use temporary tables, recursive CTEs, pivot, time-series data, statistical concepts, JSON, dynamic SQL, etc.

If you're unsure where to begin, choose the level that best fits your current skills—or consider the project bundle to work through all levels and build a solid understanding of SQL.

What is the best way to use the project?

If you are a beginner and don't have access to a database, you can use online SQL editors like db-fiddle to practice the projects. For intermediate and advanced users, we recommend using a local SQL Server instance to practice the projects. It's a good idea to get familiar with the tools you will be using in a real-world job.

Which SQL flavors are supported?

We are starting with support for Microsoft SQL Server, and will soon expand to include MySQL, PostgreSQL, and SQLite.

Master SQL with real-world projects