Packt
Langchain and Langgraph Specialization
Packt

Langchain and Langgraph Specialization

Build AI Applications with LangChain and LangGraph. Build 15 AI applications, master prompt engineering, and create intelligent LangChain agents.

Access provided by HKBU BAScT Individualised Major

Get in-depth knowledge of a subject
Intermediate level

Recommended experience

4 weeks to complete
at 10 hours a week
Flexible schedule
Learn at your own pace
Get in-depth knowledge of a subject
Intermediate level

Recommended experience

4 weeks to complete
at 10 hours a week
Flexible schedule
Learn at your own pace

What you'll learn

  • Understand how to integrate LangChain with Python to build advanced AI-driven applications.

  • Master concepts like prompt engineering, memory management, and chain models for AI applications.

  • Develop and deploy 15 real-world applications using LLMs like chatbots, data processing, and more.

  • Gain hands-on experience with AI agents, using LangGraph to process complex queries and automate tasks.

Details to know

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Taught in English
Recently updated!

September 2025

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Specialization - 3 course series

What you'll learn

  • Design automated marketing and customer support tools.

  • Analyze and streamline data analysis and CSV processing.

  • Develop skills in invoice data extraction and SQL query tools.

Skills you'll gain

Category: OpenAI
Category: Data Processing
Category: Generative AI Agents
Category: Application Development
Category: Jupyter
Category: Text Mining
Category: LLM Application
Category: Large Language Modeling
Category: Natural Language Processing
Category: Prompt Engineering

What you'll learn

  • Design scalable AI solutions using LangChain and LLMs, integrating memory, chains, agents, and embeddings.

  • Build practical applications like chatbots, document parsers, and innovative AI-driven tools.

  • Enhance your projects with advanced technologies, including Streamlit, Chroma DB, and HuggingFace.

Skills you'll gain

Category: LangChain
Category: LLM Application
Category: Application Development
Category: Front-End Web Development
Category: Development Environment
Category: Generative AI Agents
Category: Prompt Engineering
Category: Document Management
Category: Large Language Modeling
Category: Artificial Intelligence
Category: Natural Language Processing
Category: Python Programming
Category: Image Analysis
Category: OpenAI

What you'll learn

  • Build autonomous AI agents with advanced query handling and state management.

  • Integrate LangGraph to design scalable, interactive AI systems.

  • Develop and optimize AI agents with built-in tools and human-in-the-loop workflows.

  • Create AI-powered applications, including a financial report writer with GUI.

Skills you'll gain

Category: Generative AI Agents
Category: LangGraph
Category: Artificial Intelligence
Category: Query Languages
Category: Large Language Modeling
Category: OpenAI
Category: Prompt Engineering
Category: Tool Calling
Category: User Interface (UI)
Category: Python Programming
Category: Agentic systems
Category: Responsible AI
Category: Natural Language Processing
Category: LLM Application
Category: AI Personalization
Category: Automation

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Instructor

Packt - Course Instructors
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964 Courses205,430 learners

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