✨ The May course updates are MASSIVE


Hey Reader!

As you can see below, I am permanently back in Berlin.

Loads of new stuff added.

But, it is May Day.

One of the most legendary days in Berlin.

And, from my perspective, fun is part of the curriculum or, you know, life.

Don't skip on it.

RAG, AI Agents and Generative AI with Python and OpenAI 2025

  • Sections on Retrieval Fundamentals, Generative Fundamentals and Introdution to RAG had their Python tutorials remade.
  • NEW Sections: LightRAG and OpenAI Swarm Captstone Project
  • COMING in MAY: A deep dive on RAGAS + RAG with OpenAI new features.

10 Days: Prompt Engineering, Generative AI and Data Science

  • Section on AI Agents with CrewAI launched
  • Added a deep dive on Prompt Engineering for Reasoning Models with Tips on Prompt Injection.

AI Agents For All! Build No-Code AI Agents & Master AI 2025

  • COMING: LangFlow tutorials will be completely remade with up-to-date features.
  • COMING: New Sections on Manus AI and CrewAI Enterprise.

Statistics Bootcamp (with Python): Zero to Mastery

  • NEW sections: Advanced Hypothesis Testing and Logarithmic Regression.

Build AI Agents with CrewAI

  • LAUNCHED. With 3 sections on CrewAI.
  • COMING: LangGraph is coming next. MCP and A2A are on the way.

The NotebookLM Guide: Your AI-Powered Productivity Assistant

  • NEW features added: Mindmaps and Source Discovery.

And here is all the FREE stuff I added last month.

See you inside!

Diogo

P.S. All links contain an affiliate link where I can make more money if you buy from them. Truly appreciate your money support.

Data Heroes, with Diogo Resende

Stay on top of Data Science, AI, and Analytics trends—sign up now for bite-sized insights. Join 40k+ people and boost your career with fresh strategies, top tools, and insider knowledge.

Read more from Data Heroes, with Diogo Resende

Hey everyone, Checking in from my trip to Portugal! Between visiting family and celebrating my mom's birthday, I've been forcing myself to put my sales cap on for joinbitte.com. It feels pretty uncomfortable, to be honest, so I picked up a book on door-to-door selling to upskill. I've already started applying it by giving restaurants a direct "ultimatum" during my pitches: take a free trial or get 20% off on the spot. godfather GIF The in-person meetings have been incredibly insightful, and I...

Hey Reader! Prompt engineering is already fading. We are officially leaving the Chatbot Era and entering the Builder Era. If you are still just typing questions into a text box, you are missing 90% of the value. In today’s video, I break down the 7 Essential AI Skills you need to survive this shift. YouTube Thumbnail Watch the full breakdown here See you there, Diogo P.S. Set a reminder: I’m hosting my first YouTube Live today at 6pm CET. See you in the chat!

Hey Reader, You’ve seen what ChatGPT can do. Now imagine building your own AI agent. One that researches, writes, automates, and executes… all by itself. That’s exactly what you’ll learn in my brand new course: 🔥Build AI Workflows and AI Agents with OpenAI Agent Builder You’ll go from idea → real AI agent → full automation. Let’s make AI work for you — not the other way around. Diogo