Build Conversational AI Agents with LangChain — PickAClass
⏱ 2h 42m 📚 27 lessons 🎧 Audio version

Build Conversational AI Agents with LangChain

This course teaches beginners how to develop intelligent AI agents using LangChain, empowering them to build context-aware conversational applications and automate tasks.

  • 💬 AI instructor
    Ask about any lesson and get a clear answer instantly, anytime.
  • 🕐 Start anytime
    No schedules or deadlines — learn at your own pace, whenever suits you.
  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

AI agents are transforming how applications understand and respond to user needs. Learn to create intelligent systems that can reason, act, and maintain context across interactions. By completing this course, you will gain the practical skills to design, develop, and deploy sophisticated conversational AI agents using LangChain, integrating them with various models and external tools. What you'll learn: Understand the fundamental architecture and components of AI agents and large language models. Learn to set up your development environment and integrate diverse language models with LangChain. Build agentic chains and manage conversational memory for persistent and context-rich interactions. Integrate external tools and implement retrieval-augmented generation (RAG) using vector databases for enhanced agent capabilities. Apply foundational prompt engineering techniques to effectively guide agent behavior and optimize responses. Develop practical, context-aware chatbots that can access, process, and utilize custom data sources. Practice structuring robust agent workflows and evaluating their performance for real-world applications. The course progresses from the foundational concepts of AI agents and LangChain architecture to practical examples of building and extending agents with memory, tools, and advanced data retrieval techniques. This course is ideal for beginners with a foundational understanding of Python programming, eager to explore AI agent development. Enroll now to start building your own intelligent AI agents and unlock new possibilities for automation and interaction.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • Short & focused
    2h 42m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Build Conversational AI Agents with LangChain
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
Build Conversational AI Agents with LangChain
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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