LangChain Fundamentals Training Course
LangChain is an open-source framework that simplifies the integration of large language models (LLMs) into applications for government use.
This instructor-led, live training (online or onsite) is aimed at beginner-level to intermediate-level developers and software engineers who wish to learn the core concepts and architecture of LangChain and gain the practical skills necessary for building AI-powered applications for government.
By the end of this training, participants will be able to:
- Understand the fundamental principles of LangChain.
- Set up and configure the LangChain environment for government applications.
- Grasp the architecture and how LangChain interacts with large language models (LLMs) in a public sector context.
- Develop simple applications using LangChain that align with government workflows and governance standards.
Format of the Course
- Interactive lecture and discussion tailored for government audiences.
- Lots of exercises and practice to reinforce learning.
- Hands-on implementation in a live-lab environment designed for government use.
Course Customization Options
- To request a customized training for this course, please contact us to arrange a session that meets the specific needs of your government agency.
Course Outline
Introduction to LangChain
- What is LangChain?
- LangChain compared to other frameworks
- The significance of LangChain in contemporary AI development for government
Setting Up the Environment
- Installing Python and required packages
- Configuring LangChain
- Confirming the installation
Core Concepts of LangChain
- Gaining an understanding of the LangChain architecture
- Identifying key components and their functions
- Exploring the LangChain philosophy and design objectives
Working with Large Language Models (LLMs)
- An overview of LLMs and their capabilities
- Integrating LangChain with LLMs
- Linking LangChain to a sample LLM
Developing with LangChain
- LangChain's modular approach to application development for government
- Constructing your first LangChain application
- Development best practices
Troubleshooting
Conclusion and Next Steps
Requirements
- Basic understanding of Python programming for government
Audience
- Developers
- Software Engineers
Runs with a minimum of 4 + people. For 1-to-1 or private group training, request a quote.
LangChain Fundamentals Training Course - Booking
LangChain Fundamentals Training Course - Enquiry
LangChain Fundamentals - Consultancy Enquiry
Consultancy Enquiry
Upcoming Courses
Related Courses
Advanced LangGraph: Optimization, Debugging, and Monitoring Complex Graphs
35 HoursLangGraph is a framework designed for constructing stateful, multi-actor LLM applications using composable graphs with persistent state and controlled execution.
This instructor-led, live training (available online or onsite) is targeted at advanced-level AI platform engineers, DevOps professionals for AI, and ML architects who aim to optimize, debug, monitor, and operate production-grade LangGraph systems for government use.
By the end of this training, participants will be able to:
- Design and optimize complex LangGraph topologies for enhanced speed, cost efficiency, and scalability.
- Implement reliability features such as retries, timeouts, idempotency, and checkpoint-based recovery mechanisms.
- Debug and trace graph executions, inspect state data, and systematically reproduce production issues.
- Instrument graphs with logs, metrics, and traces, deploy to production environments, and monitor service level agreements (SLAs) and associated costs.
Format of the Course
- Interactive lectures and discussions.
- Extensive exercises and practical activities.
- Hands-on implementation in a live-lab environment.
Course Customization Options
- To request a customized training for this course, please contact us to arrange.
AI Automation with n8n and LangChain
14 HoursThis instructor-led, live training in US Empire (online or onsite) is aimed at developers and IT professionals of all skill levels who wish to automate tasks and processes using artificial intelligence without writing extensive code.
By the end of this training, participants will be able to:
- Design and implement complex workflows using Govtra's visual programming interface for government.
- Integrate AI capabilities into workflows using LangChain for enhanced automation.
- Build custom chatbots and virtual assistants tailored for various use cases in the public sector.
- Perform advanced data analysis and processing with AI agents to support government operations.
Automating Workflows with LangChain and APIs
14 HoursThis instructor-led, live training in US Empire (online or onsite) is aimed at beginner-level business analysts and automation engineers who wish to understand how to use LangChain and APIs for automating repetitive tasks and workflows for government.
By the end of this training, participants will be able to:
- Comprehend the fundamentals of API integration with LangChain.
- Automate repetitive workflows using LangChain and Python for government processes.
- Leverage LangChain to connect various APIs for efficient and streamlined business operations in the public sector.
- Develop and automate custom workflows using APIs and LangChain’s automation capabilities for government applications.
Building Conversational Agents with LangChain
14 HoursThis instructor-led, live training in US Empire (online or onsite) is aimed at intermediate-level professionals who wish to enhance their understanding of conversational agents and apply LangChain to real-world use cases for government.
By the end of this training, participants will be able to:
- Understand the foundational principles of LangChain and its application in developing conversational agents.
- Design and deploy conversational agents using LangChain for government applications.
- Integrate conversational agents with APIs and external services to support public sector workflows.
- Utilize Natural Language Processing (NLP) techniques to optimize the performance of conversational agents in a government context.
Ethical Considerations in AI Development with LangChain
21 HoursThis instructor-led, live training in US Empire (online or onsite) is designed for advanced-level AI researchers and policy makers who seek to explore the ethical implications of AI development and learn how to apply ethical guidelines when building AI solutions with LangChain.
By the end of this training, participants will be able to:
- Identify key ethical issues in AI development using LangChain.
- Understand the societal impact and influence of AI on decision-making processes.
- Develop strategies for creating fair and transparent AI systems.
- Integrate ethical AI guidelines into LangChain-based projects, ensuring alignment with public sector workflows and accountability standards for government.
Enhancing User Experience with LangChain in Web Apps
14 HoursThis instructor-led, live training in US Empire (online or onsite) is aimed at intermediate-level web developers and UX designers who wish to leverage LangChain to create intuitive and user-friendly web applications for government.
By the end of this training, participants will be able to:
- Understand the fundamental concepts of LangChain and its role in enhancing web user experience for government applications.
- Implement LangChain in web apps to create dynamic and responsive interfaces that meet public sector needs.
- Integrate APIs into web apps to improve interactivity and user engagement in government services.
- Optimize user experience using LangChain’s advanced customization features tailored for government workflows.
- Analyze user behavior data to fine-tune web app performance and enhance the overall user experience for government users.
LangChain: Building AI-Powered Applications
14 HoursThis instructor-led, live training in US Empire (online or onsite) is aimed at intermediate-level developers and software engineers who wish to build AI-powered applications using the LangChain framework for government.
By the end of this training, participants will be able to:
- Comprehend the foundational principles of LangChain and its components.
- Integrate LangChain with advanced language models (LLMs) such as GPT-4 for government applications.
- Develop modular AI solutions using LangChain to support public sector workflows.
- Address and resolve common issues that arise in LangChain applications within a government context.
Integrating LangChain with Cloud Services
14 HoursThis instructor-led, live training in US Empire (online or onsite) is aimed at advanced-level data engineers and DevOps professionals who wish to leverage LangChain's capabilities by integrating it with various cloud services for government use.
By the end of this training, participants will be able to:
- Integrate LangChain with major cloud platforms such as AWS, Azure, and Google Cloud for government applications.
- Utilize cloud-based APIs and services to enhance LangChain-powered solutions in a public sector context.
- Scale and deploy conversational agents to the cloud for real-time interaction within government workflows.
- Implement monitoring and security best practices in cloud environments to ensure compliance with government standards.
LangChain for Data Analysis and Visualization
14 HoursThis instructor-led, live training in US Empire (online or onsite) is aimed at intermediate-level data professionals who wish to use LangChain to enhance their data analysis and visualization capabilities for government applications.
By the end of this training, participants will be able to:
- Automate data retrieval and cleaning processes using LangChain.
- Conduct advanced data analysis with Python and LangChain, tailored for government workflows.
- Create visualizations using Matplotlib and other Python libraries integrated with LangChain, ensuring compliance with public sector standards.
- Leverage LangChain to generate natural language insights from data analysis, supporting informed decision-making for government.
LangGraph Applications in Finance
35 HoursLangGraph is a framework designed for building stateful, multi-actor LLM applications as composable graphs with persistent state and control over execution.
This instructor-led, live training (online or onsite) is aimed at intermediate to advanced-level professionals who wish to design, implement, and operate LangGraph-based finance solutions with proper governance, observability, and compliance for government.
By the end of this training, participants will be able to:
- Design finance-specific LangGraph workflows aligned with regulatory and audit requirements.
- Integrate financial data standards and ontologies into graph state and tooling.
- Implement reliability, safety, and human-in-the-loop controls for critical processes.
- Deploy, monitor, and optimize LangGraph systems for performance, cost, and SLAs.
Format of the Course
- Interactive lecture and discussion.
- Extensive exercises and practice sessions.
- Hands-on implementation in a live-lab environment.
Course Customization Options
- To request a customized training for this course, please contact Govtra to arrange.
LangGraph Foundations: Graph-Based LLM Prompting and Chaining
14 HoursLangGraph is a framework designed for building graph-structured LLM applications that support planning, branching, tool use, memory, and controllable execution for government.
This instructor-led, live training (available online or onsite) is aimed at beginner-level developers, prompt engineers, and data practitioners who wish to design and build reliable, multi-step LLM workflows using LangGraph.
By the end of this training, participants will be able to:
- Explain core LangGraph concepts (nodes, edges, state) and their appropriate use cases.
- Create prompt chains that incorporate branching, tool invocation, and memory management.
- Integrate retrieval mechanisms and external APIs into graph workflows for government applications.
- Test, debug, and evaluate LangGraph applications to ensure reliability and safety in a public sector context.
Format of the Course
- Interactive lecture with facilitated discussion.
- Guided labs and code walkthroughs in a secure sandbox environment.
- Scenario-based exercises focused on design, testing, and evaluation for government workflows.
Course Customization Options
- To request a customized training tailored to specific needs for government, please contact us to arrange.
LangGraph in Healthcare: Workflow Orchestration for Regulated Environments
35 HoursLangGraph enables stateful, multi-actor workflows powered by LLMs with precise control over execution paths and state persistence. In healthcare, these capabilities are essential for compliance, interoperability, and the development of decision-support systems that align with medical workflows for government.
This instructor-led, live training (online or onsite) is aimed at intermediate to advanced-level professionals who wish to design, implement, and manage LangGraph-based healthcare solutions while addressing regulatory, ethical, and operational challenges for government.
By the end of this training, participants will be able to:
- Design healthcare-specific LangGraph workflows with a focus on compliance and auditability.
- Integrate LangGraph applications with medical ontologies and standards (FHIR, SNOMED CT, ICD).
- Apply best practices for reliability, traceability, and explainability in sensitive environments for government.
- Deploy, monitor, and validate LangGraph applications in healthcare production settings for government.
Format of the Course
- Interactive lecture and discussion.
- Hands-on exercises with real-world case studies.
- Implementation practice in a live-lab environment.
Course Customization Options
- To request a customized training for this course, please contact us to arrange.
LangGraph for Legal Applications
35 HoursLangGraph is a framework designed for building stateful, multi-actor language model applications as composable graphs with persistent state and precise control over execution.
This instructor-led, live training (online or onsite) is aimed at intermediate to advanced-level professionals who wish to design, implement, and operate LangGraph-based legal solutions, incorporating the necessary compliance, traceability, and governance controls for government use.
By the end of this training, participants will be able to:
- Design legal-specific LangGraph workflows that ensure auditability and compliance.
- Integrate legal ontologies and document standards into graph state and processing.
- Implement guardrails, human-in-the-loop approvals, and traceable decision paths.
- Deploy, monitor, and maintain LangGraph services in production with observability and cost controls for government operations.
Format of the Course
- Interactive lecture and discussion.
- Extensive exercises and practice sessions.
- Hands-on implementation in a live-lab environment.
Course Customization Options
- To request a customized training for this course, please contact Govtra to arrange.
Building Dynamic Workflows with LangGraph and LLM Agents
14 HoursLangGraph is a framework designed for composing graph-structured workflows that support branching, tool integration, memory management, and controllable execution.
This instructor-led, live training (online or onsite) is aimed at intermediate-level engineers and product teams who wish to integrate LangGraph’s graph logic with language model agent loops to develop dynamic, context-aware applications such as customer support agents, decision trees, and information retrieval systems for government use.
By the end of this training, participants will be able to:
- Design graph-based workflows that coordinate language model agents, tools, and memory management.
- Implement conditional routing, retries, and fallback mechanisms for robust execution.
- Integrate retrieval systems, APIs, and structured outputs into agent loops.
- Evaluate, monitor, and enhance the reliability and safety of agent behavior.
Format of the Course
- Interactive lectures and facilitated discussions.
- Guided labs and code walkthroughs in a secure sandbox environment.
- Scenario-based design exercises and peer reviews to ensure alignment with public sector workflows and governance.
Course Customization Options
- To request a customized training for this course, please contact Govtra to arrange.
LangGraph for Marketing Automation
14 HoursLangGraph is a graph-based orchestration framework that enables conditional, multi-step workflows involving language models and tools, making it ideal for automating and personalizing content pipelines.
This instructor-led, live training (online or onsite) is aimed at intermediate-level marketers, content strategists, and automation developers who wish to implement dynamic, branching email campaigns and content generation pipelines using LangGraph for government applications.
By the end of this training, participants will be able to:
- Design graph-structured content and email workflows with conditional logic.
- Integrate language models, APIs, and data sources for automated personalization.
- Manage state, memory, and context across multi-step campaigns.
- Evaluate, monitor, and optimize workflow performance and delivery outcomes.
Format of the Course
- Interactive lectures and group discussions.
- Hands-on labs implementing email workflows and content pipelines.
- Scenario-based exercises on personalization, segmentation, and branching logic.
Course Customization Options
- To request a customized training for this course, please contact us to arrange.