Open-source data analytics curriculum powering learndataready.byconol.com.
DataReady is a free, community-driven curriculum that teaches the modern data stack from the ground up — SQL, dbt, Data Warehouses, and BI Tools.
| Section | Description |
|---|---|
| SQL | Foundations of querying relational databases |
| dbt | Data transformation with engineering best practices |
| Data Warehouse | Cloud warehouses, dimensional modeling, query optimization |
| BI Tools | Dashboards and self-serve analytics with Metabase, Looker, Tableau, and more |
Prerequisites: Node.js 18+
git clone https://github.com/cedricconol/dataready-learn.git
cd dataready-learn
npm install
npm startThe site will be available at http://localhost:3000.
Contributions are welcome! See CONTRIBUTING.md for a full guide on how to add lessons, fix errors, and submit pull requests.
Found an error in a lesson? Want to suggest a new topic or request a lesson that doesn't exist yet? You can do that through GitHub Issues — no coding required.
- For errors: Include the URL of the affected page, describe what is wrong, and if possible provide a source for the correct information.
- For improvements: Describe what the current content is missing and why it matters for learners.
- For new lessons: Name the curriculum section it belongs to, describe the topic in a few sentences, and explain what a learner will be able to do after completing it.
Browse existing issues before opening a new one — someone may have already raised it.
Content is licensed under CC BY 4.0. Code is licensed under the MIT License.