Building AI Agents with LangChain

Design and ship autonomous AI agents with LangChain: tool use, memory, planning, and evaluation.

4.6 · 682 learners enrolled·8 hours total·4 modules · 14 lessons·Certificate on completion·English

Updated October 2025

What you'll learn

Build agents that reason, plan, and call tools

Wire up memory, retrieval, and external APIs

Evaluate agent behavior with tracing and test harnesses

Deploy LangChain agents to production

Course curriculum

Lesson 1: Introduction to LangChain Agents
12 min
Lesson 2: Setting up your environment
15 min
Lesson 3: Core concepts and terminology
14 min
Lesson 4: Your first hands-on exercise
18 min
Quiz: Module 1 Assessment
5 questions

Instructor

Harrison Chase

AI Engineer, Packt Publishing

Harrison teaches production-grade LangChain patterns for teams shipping agents into real products. He's authored two Packt titles on LLM orchestration.

12 courses on iGroup Learn · 8,400+ learners taught

Requirements

Familiarity with basic web concepts
A modern web browser
Willingness to complete hands-on exercises

Reviews

4.6(682 reviews)

“Best course I've taken on this topic. The instructor explains the 'why' before the 'how'.”

— Priya S.

“Immediately applicable — deployed my first customer support bot the same weekend.”

— David C.

“Wish there was a bit more depth on production monitoring, but 90% of what I needed.”

— Marcus L.

Related courses

Dify: No-Code AI Chatbots & Workflows

5h·4.7

SGD 89

Prompt Engineering for Business Professionals

4h·4.8

SGD 79

Generative AI for Enterprise

6h·4.7

SGD 99

MLOps Fundamentals with MLflow

12h·4.5

SGD 129

SGD 109

Or start free with iGroup Learn+ (SGD 299/year — access all 312 courses)

30-day money-back guarantee
Certificate included
Lifetime access