Build agentic design patterns: reflection, tool use, planning, and multi-agent workflows
Agentic AI
Instructor: Andrew Ng
DeepLearning.AI
Earn a certificate with PRO
- Intermediate
- 2 hours 45 mins
- 31 Video Lessons
- 7 Code Examples
- 8 Graded Assignments PRO
- Earn a certificate with PRO
- Instructor: Andrew Ng
DeepLearning.AI- Learn more aboutMembership PRO Plan
What you'll learn
Integrate AI with external tools: databases, APIs, web search, and code execution
Evaluate and optimize AI systems: performance metrics, error analysis, and production deployment
Why Enroll?
Agentic AI represents a new way of building software that leverages LLMs to complete some or all of the steps in complex tasks. Instead of generating single responses to prompts, agentic workflows enable AI to plan multi-step processes, execute them iteratively, and improve outputs through reflection and tool use. This course teaches you to build these sophisticated AI systems from the ground up.
You’ll master four design patterns that power agentic AI systems:
- Reflection: AI critiques its own work and iterates to improve quality—like code review, but automated.
- Tool Use: Connect AI to databases, APIs, and external services so it can actually perform actions, not just generate text.
- Planning: Break complex tasks into executable steps that AI can follow and adapt when things don’t go as expected.
- Multi-Agent: Coordinate multiple specialized AI systems to handle different parts of a complex workflow.
The course emphasizes practical implementation using Python, building each pattern from first principles before exploring frameworks, giving you the flexibility to customize AI workflows for your specific needs. You’ll learn to deconstruct business processes into agentic workflows, identifying where human-like iteration and tool interaction can automate complex tasks. Critical evaluation skills are woven throughout—you’ll build robust testing frameworks, conduct systematic error analysis, and optimize systems for production deployment.
You’ll earn a certificate upon completing the course, recognizing your skills in building agentic workflows.
Instructor
Who this course is for
Software developers who want to apply AI techniques to build autonomous systems that handle multi-step workflows.
Professionals with intermediate-level Python programming skills to be able to follow along with the implementations.
Professionals with a basic understanding of large language models and APIs who want to deepen their practical skills.
Course Outline
Agentic AI
- Welcome!Video・2 mins
- What is agentic AI?Video・5 mins
- Degrees of autonomyVideo・5 mins
- Benefits of agentic AIVideo・4 mins
- Agentic AI applicationsVideo・7 mins
- Task decomposition: Identifying the steps in a workflowVideo・8 mins
- Evaluating agentic AI (evals)Video・5 mins
- Agentic design patternsVideo・7 mins
- Optional: Set up your local environment for the ungraded labsReading・10 mins
- Module 1 quiz
Graded・Quiz
・10 mins - Try the research agentCode Example・10 mins
- Reflection to improve outputs of a taskVideo・10 mins
- Why not just direct generation?Video・10 mins
- Chart generation workflowVideo・10 mins
- Ungraded Lab: Chart GenerationCode Example・10 mins
- Evaluating the impact of reflectionVideo・10 mins
- Using external feedbackVideo・10 mins
- Ungraded Lab: Improving SQL Generation with ReflectionCode Example・10 mins
- Module 2 quiz
Graded・Quiz
・10 mins - M2 Graded Lab
Graded・Code Assignment
・1 hour
- What are tools?Video・10 mins
- Creating a toolVideo・10 mins
- Tool syntaxVideo・10 mins
- Ungraded Lab: Turning functions into toolsCode Example・10 mins
- Ungraded Lab: Email Assistant WorkflowCode Example・10 mins
- Code executionVideo・10 mins
- MCPVideo・10 mins
- Module 3 quiz
Graded・Quiz
・10 mins - M3 Graded Lab
Graded・Code Assignment
・1 hour
- Evaluations (evals)Video・15 mins
- Error analysis and prioritizing next stepsVideo・10 mins
- More error analysis examplesVideo・10 mins
- Component-level evaluationsVideo・10 mins
- Ungraded Lab: Adding a component-level eval to the research workflowCode Example・10 mins
- How to address problems you identifyVideo・10 mins
- Latency, cost optimizationVideo・10 mins
- Development process summaryVideo・10 mins
- Module 4 quiz
Graded・Quiz
・10 mins
- Planning workflowsVideo・10 mins
- Creating and executing LLM plansVideo・10 mins
- Planning with code executionVideo・10 mins
- Ungraded Lab: Customer Service AgentCode Example・10 mins
- Multi-agentic workflowsVideo・10 mins
- Ungraded Lab: Market Research TeamCode Example・10 mins
- Communication patterns for multi-agent systemsVideo・10 mins
- Module 5 quiz
Graded・Quiz
・10 mins - M5 Graded Assignment - Agentic Workflows
Graded・Code Assignment
・10 mins - ConclusionVideo・10 mins
- AcknowledgmentsReading・5 mins

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Learner reviews from other DeepLearning.AI courses
Selami A.
What I loved about the “AI for Everyone” course was the comprehensive coverage of essential AI topics, guided by the expertise of Andrew Ng. The course provided a clear roadmap for initiating and managing AI projects, from project selection to implementation. It also offered insights into building AI teams and introduced the technical tools necessary for AI success
Chris C.
Simple enough to make it easy to understand in spite of being a complex topic, inspiring speaker. Time well spent, and a good fit with “lifelong learning” approach.
Adeel B.
What stood out to me about this course was the clarity and simplicity with which complex AI concepts were explained. The real-life examples and case studies helped me grasp the practical implications of AI in different sectors. The interactive nature of the course made learning engaging and enjoyable.
Krystal L.
I am an educator and looking to incorporate AI into my career and help my colleagues to do the same. The course did a great job explaining AI concepts to people like myself who are just learning about any of this for the first time.
John S.
I took this course purely out of curiosity. After becoming aware of ChatGPT and Midjourney and then taking a short course on engineering the prompts to get the desired result, I became more intrigued with the topic of AI. I found this most helpful with regards to getting an idea about what AI actually is as opposed to what Hollywood conditioned me to believe it might be.
Muhammad S.
Loved the content. It brought simplicity to the complex topic of AI, separated signal from noise, presented a great flow and covered the most relevant topics.
Andrew’s knowledge and passion about the subject of AI was amazing. It was inspiring to listen to him, even via recorded videos. Its really great to be in this era of technology, as it makes it possible to get access to the wealth of knowledge so easily.
Frequently Asked Questions
With a Pro membership, you’ll unlock features that support hands-on, practical learning:
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Access to quizzes and interactive labs within this course
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A certificate of completion upon finishing the course
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The ability to save your progress and resume anytime
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Access to related learning tracks in the professional certificate series
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Practice projects that help you apply what you’ve learned
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Community support and a global network of peers
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Weekly updates on new AI tools and techniques
If you choose to audit the course for free, you’ll still be able to watch the course videos and participate in the community forum, but you won’t have access to assessments, certificates, or project tools.
Yes, the course is designed to be self-paced.
The DeepLearning.AI Pro membership costs $25/mo billed annually and $30/mo billed monthly.
More pricing details are available on the membership page.
Important details:
- All prices are listed in USD
- Payments are processed securely via Stripe
- Taxes may apply depending on your location
Yes, if you’re enrolled through the DeepLearning.AI Pro membership and complete the required assessments, you’ll receive a certificate upon completion. If you’re auditing the course for free, a certificate will not be provided.
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