Ensign U

Welcome to Ensign U!

The demand for data professionals with streaming skills is at an all-time high.

If you’re ready to learn how to work with streaming data using Ensign, you’ve come to the right place.

This free, structured curriculum is guaranteed to get you experimenting and building fast so you’re ready to bring these skills to your next project, job, or technical interview. Each module takes 30 minutes or less!

Basics of PubSub for Data Science

Build Your Own LLM: DIY Large Language Models

Is Ensign U Right for Me?

Ensign U is designed to be beginner-friendly! If you ever get stuck, feel free to reach out to us at support@rotational.io.


  • Some familiarity with Python  🐍
  • Interest in asynchronous processing  ↩️
  • Data source (you can use our Data Playground)  🏄‍♂️

What you don’t need:

  • A credit card  💳
  • A cloud provider  ☁️
  • DevOps experience  ♾️