Building AI Agents and Chatbots training course

A hands-on course that takes you from core Python and LLM basics to designing, building & deploying production-grade AI agents with tools, memory, retrieval (RAG), multimodal capabilities, & multi-agent systems.

JBI training course London UK

⭐⭐⭐⭐⭐ 5.0/5

"The course moved far beyond basic AI usage and demonstrated advanced techniques that can genuinely transform productivity. We learned how to structure complex prompts, automate documentation tasks, analyse information more effectively, and integrate AI into existing workflows. The practical nature of the course ensured that everyone could immediately apply what they learned."   

David Wilson - Lead Systems Engineer - Engineering Consultancy

Public Courses

03/08/26 - 3 days
£2500 +VAT
14/09/26 - 3 days
£2500 +VAT
26/10/26 - 3 days
£2500 +VAT

Customised Courses

* Train a team
* Tailor content
* Flex dates
From £1200 / day
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JBI training course London UK

  • Explore Python Fundamentals
  • Build an Agent Core
  • Work with LLMs
  • Create Conversational AI & Multimodal Apps
  • Build MCP Servers
  • Learn RAG Fundamentals
  • Design Multi-Agent Systems
  • Implement Agent Memory & Workflows
  • Work with Structured Facts
  • Develop Adaptive Retrieval
  • Handle Production Concerns
  • Use LangChain with Python
  • Build a Capstone Project

Module 1 — Python Fundamentals - Optional module.

  • Work fluently with Python data structures, modules/packages, CLI args, and logging.
  • Model domain objects with dataclasses and define contracts with Protocols.
  • Write async code: asyncio tasks, queues, timeouts, and cancellation.
  • Build and test a basic HTTP API with FastAPI and httpx.

Module 2 — Agent Core

  • Understand the message format that drives an agent (system, user, assistant, tool messages).
  • Build a tool-calling loop: schema in, action out, result back, repeat.
  • Implement a tool registry with schema validation, routing, and error handling.
  • Add safety rails (allowlists, rate limits, redaction) and an evaluation harness with golden tests.

Module 3 — Working with the LLM

  • Call the LLM chat-completion API directly — message roles, parameters, streaming.
  • Build a CLI chat loop with conversation history and a FastAPI streaming endpoint with SSE.
  • Implement session storage: in-memory first, then file-based.
  • Apply prompting patterns that hold up in production (structured outputs, grounding).

Module 4 — Conversational AI + Multimodal

  • Build a conversational AI application that integrates the agent core, LLM calls, and prompt engineering from earlier modules.
  • Apply prompt engineering: system prompts, few-shot examples, structured outputs, and grounding.
  • Work with multimodal inputs and outputs: vision/image analysis, speech-to-text, text-to-speech.
  • Add guardrails: model selection, token budgeting, content filters, and confidence thresholds.

Module 5 — MCP Servers

  • Understand MCP concepts: tool discovery, schemas, calling conventions.
  • Build a minimal MCP server in Python, then add practical tools.
  • Implement real-world tools: data lookups, queries, sensor reads.
  • Add per-tool auth scopes and structured logging for observability.

Module 6 — RAG Fundamentals

  • Design chunking strategies (size, overlap, structure-aware splits) for long documents.
  • Produce embeddings, store them in a vector index, and query effectively.
  • Apply retrieval strategies: hybrid search, metadata filters, reranking, and grounded answers with citations.
  • Run basic RAG evaluation: recall/precision on retrieval and adversarial queries.

Module 7 — Multi-Agent Systems

  • Decide when multi-agent designs are worth the latency and operational complexity.
  • Model roles (router, researcher, coder, critic) and coordination patterns (supervisor, swarm, debate).
  • Share context and tools safely across agents and apply conflict resolution / consensus strategies.

Module 8 — Agent Memory + Workflows

  • Implement short-term memory (conversation/session) separate from long-term profile or notes.
  • Apply summarisation to fit context limits; model decay and explicit "do not remember" controls.
  • Compare workflow patterns: ReAct, plan-and-execute, and tool routing for multi-step tasks.

Module 9 — Structured Facts

  • Use structured outputs (Pydantic models, JSON Schema) to get reliable, typed data from an LLM.
  • Build a fact extraction pipeline that decomposes text into individual claims with provenance.
  • Construct a knowledge graph from extracted entities and relationships.
  • Implement grounded QA that answers questions from the graph and cites source documents.

Module 10 — Adaptive Retrieval

  • Build a retrieval router that selects the right source (vector store, knowledge graph, keyword search) based on query type.
  • Implement query decomposition — breaking complex questions into focused sub-queries.
  • Add a self-critique loop (corrective RAG) that evaluates retrieved documents and re-retrieves when quality is low.
  • Orchestrate multi-source retrieval — merging results from different backends with relevance scoring.

Module 11 — Production Concerns

  • Add tracing and structured logging so every tool call is attributable and debuggable.
  • Define metrics and timelines that surface latency, errors, and dependency health.
  • Implement reliability (retries, timeouts, circuit breakers, fallbacks) and cost controls (caching, batching, token budgets).
  • Outline deployment: containers, running MCP alongside HTTP APIs, and config per environment.

Module 12 — LangChain with Python

  • Understand what LangChain provides vs building from scratch: chains, agents, tools, memory, and output parsers.
  • Rewrite a hand-rolled agent loop using LangChain components and compare the trade-offs.
  • Connect LangChain to an MCP server and RAG pipeline built in earlier modules.

Module 13 — Capstone Project

  • Build a full agentic application: chat UI or CLI, RAG, MCP tools, and a coordinated multi-agent path for complex questions.
  • Write demo scenarios and integration tests that guard against regressions.
  • Document extension points for adding tools, data sources, and policies.

 

JBI training course London UK

 
  • Developers who want to build AI-powered or agent-based applications
  • Python programmers looking to level up with LLMs and modern AI tooling
  • Backend or full-stack engineers interested in integrating AI into products
  • Data engineers and ML practitioners exploring practical LLM systems
  • Technical founders or product builders creating AI-driven solutions

 


5 star

4.8 out of 5 average

⭐⭐⭐⭐⭐ 5.0/5

"The course moved far beyond basic AI usage and demonstrated advanced techniques that can genuinely transform productivity. We learned how to structure complex prompts, automate documentation tasks, analyse information more effectively, and integrate AI into existing workflows. The practical nature of the course ensured that everyone could immediately apply what they learned."   

David Wilson - Lead Systems Engineer - Engineering Consultancy

"The AI Agents course provided an outstanding introduction to automation using modern AI technologies. The trainer explained complex concepts clearly and demonstrated practical use cases that could be implemented within our organisation. The hands-on exercises helped us understand how AI agents can support business processes and improve operational efficiency. We left with a clear roadmap for future automation initiatives." Daniel Foster - Solutions Architect -Technology Services Provider

 

 

JBI training course London UK

Certification


Every delegate will be entitled to a certificate of achievement on completion of the course.

If you are missing your certificate - please use the link below to apply - you can also use this link to sign up for the JBI Training newsletter to receive technology tips directly from our instructors - Analytics, AI, ML, DevOps, Web, Backend and Security.
 



This course teaches you how to design and build modern AI-powered applications using Python and large language models. You’ll learn how to create intelligent agents, integrate tools, and work with real-world data using techniques like RAG.

The curriculum covers everything from core fundamentals to advanced systems like multi-agent architectures and adaptive retrieval. You’ll also explore production-ready practices, including reliability, observability, and deployment strategies.


By the end, you’ll build a complete, agentic application that combines LLMs, APIs, and scalable workflows.

Generative AI training teaches individuals and teams how to use AI systems that generate text, code, images, and other content — including tools such as ChatGPT, Claude, Gemini, and Microsoft Copilot. JBI's Generative AI training courses are suitable for business professionals, developers, analysts, managers, and technical leaders who want to use AI more effectively in their work, improve productivity, or build AI-powered applications and workflows.
Prompt engineering is the practice of designing and structuring inputs to AI language models to obtain accurate, relevant, and consistent outputs. Effective prompt engineering helps users get better results from AI tools, reduce errors and hallucinations, and build reliable AI-assisted workflows. JBI offers dedicated prompt engineering courses for general LLM use, ChatGPT-specific use, and advanced GPT and LLM applications.
Yes. All JBI Generative AI and LLM training courses are available as live online instructor-led sessions, with the same hands-on exercises and expert instruction as classroom delivery. Online training is available to delegates across the UK and internationally.
A Large Language Model (LLM) is an AI system trained on large amounts of text data to understand and generate human language. LLMs such as GPT-4, Claude, Llama, and Gemini are the foundation of modern generative AI tools including ChatGPT and Microsoft Copilot. JBI's LLM training courses cover how LLMs work, their capabilities and limitations, how to use them effectively through prompt engineering, and how to build applications on top of LLM APIs.
Yes. All JBI Generative AI training courses can be delivered as bespoke closed-group programmes for corporate teams. Content is tailored to your team's role, existing AI experience, specific tools in use, and business objectives. JBI has delivered bespoke Generative AI and LLM training to teams in financial services, professional services, retail, media, the public sector, and technology organisations across the UK.
Retrieval-Augmented Generation (RAG) is a technique that enables AI language models to access and reason over external, up-to-date knowledge sources — such as internal documents, databases, or APIs — rather than relying solely on their training data. RAG is widely used to ground AI responses in factual, organisation-specific information. JBI covers RAG in several courses including Build Agentic AIs with Python, RAG and MCP and Build a Chatbot with Python, RAG and OpenAI.
Model Control Protocol (MCP) is an open standard for connecting AI models to tools, data sources, and external services in a structured and interoperable way. It provides a consistent interface for AI agents to access APIs, databases, file systems, and other resources. JBI offers a dedicated MCP training course covering server and client implementation, Claude API integration, and production deployment of MCP-enabled AI systems.
Yes. JBI Training offers a 3-day LangChain for AI Agents training course covering LLM workflow design, chain construction, agent development, memory systems, retrieval integration, and production deployment using the LangChain framework in Python. The course is designed for developers building LLM-powered applications and AI agent systems.
Prompt engineering focuses on crafting effective inputs to AI models to improve the quality and consistency of outputs — a skill relevant to any user of AI tools, technical or non-technical. Building AI applications with LLMs involves programming against model APIs, designing application architecture, managing context and memory, handling tool use and retrieval, and deploying AI-powered systems. JBI offers training for both — from introductory prompt engineering to advanced LLM application development.
Yes. JBI's Generative AI and LLM training range includes courses for complete beginners such as Harnessing Generative AI, Prompt Engineering for ChatGPT, and AI Prompt Engineering, which require no prior programming or AI experience. Developer-focused courses such as LangChain for AI Agents and Mastering LLMs require programming experience and prior familiarity with AI concepts. Each course page specifies the recommended experience level and prerequisites.
JBI Training regularly reviews and updates its Generative AI and LLM training content to keep pace with the rapid developments in this field. New model releases, updated prompt engineering best practices, emerging frameworks such as LangChain and MCP, and evolving governance requirements all feed into JBI's course refresh cycle. Whether you are learning about ChatGPT, Claude, Gemini, or open-source LLMs, JBI's training reflects how these tools are being used in practice today — not how they worked a year ago.

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