Introduction to Building Autonomous AI Agents — WalkSelf
4.6 (9) ⏱ 3h 📚 30 lessons 🎧 Audio version

Introduction to Building Autonomous AI Agents

Learn the fundamentals of agentic AI and build your first autonomous agent that can reason, plan, and interact with digital tools.

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About this course

Curious about AI that can do more than just respond to prompts? Autonomous agents represent the next frontier, capable of planning and executing complex tasks on their own. This course provides a clear, step-by-step introduction to understanding and creating these intelligent systems. You will go from theory to practice, learning the architectural patterns behind agentic AI. By the end, you'll have the skills to design and code a simple yet functional agent that can use tools to achieve a specific goal, giving you a solid foundation for building more sophisticated applications. What you'll learn: - Understand the core principles of autonomous agents, including the perceive-think-act cycle. - Learn how Large Language Models (LLMs) serve as the reasoning engine for modern agents. - Practice prompt engineering techniques to effectively guide an agent's behavior and decision-making. - Design simple agentic workflows that incorporate planning, memory, and the use of external tools. - Build a functional AI agent that can complete a basic, multi-step task from start to finish. - Explore how agents interact with APIs to gather information and perform actions in a digital environment. The course starts with essential terminology and the conceptual frameworks of agent-based systems. You'll then progress to hands-on exercises, applying what you've learned to construct your own working agent. This course is designed for beginners with a basic understanding of programming concepts. No prior experience with AI or machine learning is required. Begin your journey into the exciting world of autonomous AI today.

What you'll get

  • 📜 Certificate of completion
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    3h of practical content

Reviews (9)

中村 悠真 JP
★ 5 · July 24, 2026

エージェント型AIについて何も知らない状態から始めましたが、このコースのおかげで基本概念がしっかり理解できました。最初の自律型エージェントを実際に組み立てる演習が特に良く、理論だけでなく手を動かしながら学べる構成になっています。説明のペースも無理がなく、一つ一つのステップが丁寧に積み上げられている印象です。コース終了後には自分でちょっとしたタスク自動化のエージェントを作れるようになっていて、正直驚きました。

Léo Martin LU
★ 4 · July 1, 2026

Je n'avais jamais touché à l'IA agentique avant ce cours et j'appréciais vraiment la progression pédagogique, on part des concepts de base comme la planification et l'utilisation d'outils avant d'écrire la moindre ligne de code. L'exercice final où l'on construit son propre agent autonome donne un vrai sentiment d'accomplissement. Le rythme est adapté aux débutants sans être trop lent pour autant. Le seul bémol, c'est que la partie sur le débogage des agents aurait mérité un peu plus de temps, mais dans l'ensemble le cours tient ses promesses.

Carolina Jiménez EC Verified learner
★ 4 · June 30, 2026

Muy claro para empezar con agentes autónomos, aunque algunos conceptos avanzados se explican un poco rápido.

Chebet Kipchumba KE Verified learner
★ 5 · June 30, 2026

I went into this with almost zero understanding of agentic AI beyond the buzzword, and came out having actually built a working autonomous agent by the end. The course does a great job explaining the core loop of planning, tool use, and memory before ever touching code, so nothing feels like magic. Each exercise builds directly on the last, and the final project pulls everything together into something you can genuinely extend afterward. Pacing is comfortable for a beginner but never feels dumbed down. This is the first AI agents course I've taken that actually left me with working code instead of just slides.

Moshe Eisenberg IL
★ 5 · June 22, 2026

Clear step-by-step path from zero to building a working autonomous agent.

Matthew Swanepoel ZA Verified learner
★ 5 · June 11, 2026

I had read a lot about AI agents but never actually built one until this course. It walks you through the core ideas of agentic AI and then has you create an agent that can reason, plan, and call digital tools on its own. The moment my first agent chained a few steps together to finish a task, it really clicked. The pacing is great and every concept is paired with hands-on work. Easily the clearest practical intro to agents I have come across, and I am already extending mine.

Sebastián Sánchez PA
★ 4 · June 10, 2026

Buena introducción a los agentes autónomos, explica bien los conceptos base antes de meterse en código. Me hubiera gustado un poco más de profundidad en la parte de manejo de errores del agente, pero como primer curso sobre el tema cumple bien.

Anouk van Dijk NL Verified learner
★ 4 · June 7, 2026

Ik wilde al langer begrijpen hoe agentic AI nu echt werkt, en hier bouwde ik mijn eerste autonome agent die kan redeneren en plannen. De uitleg over hoe de agent met digitale tools omgaat was verhelderend. Een wat dieper hoofdstuk over foutafhandeling had ik fijn gevonden, maar verder een sterke introductie.

เมยาวี ดวงดี TH Verified learner
★ 5 · May 29, 2026

ผมสนใจเรื่อง AI ที่ทำงานเองได้มานานแล้ว แต่ไม่รู้จะเริ่มยังไง คอร์สนี้พาสร้างเอเจนต์อัตโนมัติตัวแรกที่คิด วางแผน และเรียกใช้เครื่องมือดิจิทัลได้จริง อธิบายพื้นฐานของ agentic AI แบบเข้าใจง่ายเป็นขั้นเป็นตอน ส่วนที่ชอบที่สุดคือการให้เอเจนต์ใช้เหตุผลตัดสินใจเองในแต่ละสเต็ป ทำตามแล้วเห็นภาพชัดและนำไปต่อยอดกับงานของตัวเองได้ทันที แนะนำเลยสำหรับคนที่อยากเริ่มสายนี้แบบลงมือทำจริง

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