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Santosh_Reddy

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Learning to Think in Agents: My Takeaways from Google’s 5-Day Intensive

Over the past days, the 5‑Day AI Agents Intensive Course with Google and Kaggle completely changed how I think about AI agents and how to actually use Google’s AI stack in real projects. I joined mainly out of curiosity, but I walked away feeling like I now have a clear roadmap for building agentic AI systems, not just playing with prompts.

Why this intensive mattered to me
Before this course, “AI agents” for me mostly meant “a smart chatbot that responds to prompts.” After going through the sessions, I realized agents are more like goal‑driven systems that can observe, reason, call tools, and loop over their own decisions. The course did a great job of breaking this down into manageable pieces, so even complex ideas like multi‑agent setups or tool orchestration felt understandable.

What I liked most was the structure: short explanations, hands‑on labs, and then a capstone project that forced me to connect everything. It never felt purely theoretical. Every concept was quickly grounded with “okay, now let’s build with this.”

How my understanding of agents evolved
One of my biggest mindset shifts was moving from “prompt engineering” to “system design.” Earlier, I would focus on crafting a single clever prompt. In the intensive, I learned to think in terms of:

What is the agent’s goal?

What context and memory does it need?

Which tools or APIs should it be allowed to use?

How does it decide the next step in a loop?

This made agents feel less like “magic” and more like engineering. I also understood the value of having multiple agents collaborating, each specializing in a different role (for example: planner, researcher, executor), and how that can make complex tasks more reliable.

Learning to build with Google AI
Another big takeaway was realizing how much I can do just by using Google’s ecosystem end‑to‑end. Working with Gemini through Google AI Studio showed me how easy it is to prototype agents that can handle text and other modalities in one place. Instead of wiring everything together manually, I could define behaviors, test them quickly, and see how the agent behaves in different scenarios.

The integration with other Google tools made the experience feel complete: experiment in notebooks, use datasets, and then think about how this could be deployed or scaled with Google Cloud later. It shifted my perspective from “AI demos” to “AI products.”

Hands‑on labs and my project
The labs were where everything really clicked for me. Step by step, they guided me from simple agent flows to more realistic ones that could call tools, access external data, and handle multi‑step reasoning. Each lab felt like a small building block I could reuse in my own ideas later.

For the capstone, I built a project that brought these ideas together and made me think carefully about the agent’s role, the tools it should use, and how to keep it grounded and reliable. That process taught me a lot about trade‑offs: how much autonomy to give the agent, how to structure prompts, and how to log or debug its behavior when something goes wrong.

What I’m taking forward
After this intensive, using AI “through Google” doesn’t just mean calling a model once and hoping for the best. Now it means:

Designing agents with clear goals and roles

Using Gemini and Google AI tools to quickly prototype

Thinking about how to connect these agents to real data, APIs, and users

Most importantly, I feel much more confident about building agentic AI into real projects. Instead of asking “Can I do this?”, I now ask “How should I design the agent and tools so this works well?” For me, that shift in thinking is the biggest thing I gained from the 5‑Day AI Agents Intensive Course.

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