Python & LLM – AI Chatbot Architecture (AIPLLM)

Programming, Python

Would you like to take your company’s automation to the next level and build intelligent AI assistants that truly understand your data?

This intensive, hands-on course will guide you through the complete development process for modern chatbots, from architecture to production deployment.

THIS TRAINING COURSE WILL HELP YOU:

  • Design a modern AI chatbot architecture, from the user interface and LLM to logging and cost tracking
  • Work effectively with the LangChain framework in Python, including chains, parsers, memory, and templates
  • Integrate leading LLM models, including OpenAI GPT-5.4, Anthropic Claude Sonnet, and Google Gemini 3, and implement fallback strategies
  • Apply advanced prompt engineering and security guardrails to prevent hallucinations
  • Implement a RAG (Retrieval-Augmented Generation) architecture for company documents, including PDFs, SQL, and databases, using vector databases and embeddings
  • Create AI agents with Function Calling and connections to external systems, including CRM systems, search engines, and APIs
  • Measure quality and perform evaluations using tracing, regression tests, latency monitoring, and financial tracking
  • Deploy a finished chatbot to production, including API key security, rate limiting, and session management

WHO SHOULD ATTEND?

  • Python developers and backend engineers – developers who want to add advanced conversational logic, RAG architecture, and agent behavior to their applications using LangChain
  • Software architects and IT leaders – professionals responsible for designing the overall architecture of AI solutions, selecting suitable LLM models, managing costs and latency, and ensuring security
  • Data Scientists and AI/ML specialists – anyone who wants to connect language models effectively with internal databases, knowledge bases such as PDFs and SQL, and company APIs
  • Innovation and product engineers – technically oriented professionals tasked with designing and implementing autonomous assistants, internal copilots, and automated agents

COURSE LOCATION AND AVAILABLE DATES



Choose whether to attend in person in our classroom or join online. You can select your preferred format during registration. Learn more about hybrid training.
Praha + online (optional)
Private training

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Course content:

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  • Artificial Intelligence – Chatbot Development and Solution Architecture
    1. what a modern AI chatbot is
    2. chatbot types: FAQ, internal assistant, customer support, copilots
    3. basic architecture: UI, backend, LLM, memory, tools, databases, logging
  • Working with LangChain in Python
    1. installation and project structure
    2. basic LangChain building blocks
    3. prompts, chains, output parsers
    4. working with conversations and message history
  • Connecting to LLM APIs
    1. selecting a provider and model
    2. connecting via an API key
    3. working with model parameters, limits, latency, and costs
    4. fallback strategies between models
  • Model Overview
    1. OpenAI: GPT-5.4
    2. Anthropic: Claude Sonnet
    3. Google: Gemini 3
  • Prompt Engineering in LangChain
    1. system instructions and roles
    2. prompt templates
    3. controlling the response format
    4. guardrails and hallucination reduction
  • Chatbot with Memory and Conversational Logic
    1. short-term and long-term memory
    2. summarising conversation history
    3. context window and its limitations
    4. chatbot state and session management
  • RAG in Practice
    1. when to use RAG and when not to
    2. document ingestion
    3. chunking, metadata, retrieval
    4. embeddings and vector stores
    5. citing sources in responses
  • Tools, Function Calling, and Agentic Behaviour
    1. tools for search, calculations, databases, and CRM
    2. calling functions from LangChain
    3. when to use a chain and when to use an agent
    4. safe use of tools
  • Integration with Data and External Systems
    1. PDFs, web, databases, APIs
    2. connecting to SQL / NoSQL
    3. working with an internal knowledge base
    4. connecting to company systems
  • Quality, Testing, and Evaluation
    1. prompt test sets
    2. measuring accuracy, relevance, and costs
    3. regression testing of responses
    4. observability and tracing
  • Deployment and Operations
    1. development and production environments
    2. key and configuration management
    3. rate limiting, retries, timeouts
    4. scaling and cost monitoring
  • Final Project
    1. design and implementation of a fully functional chatbot
    2. RAG over your own content
    3. connecting to external tools
    4. deployment to a production environment
Schedule:
2 days (9:00-17:00)
Price per person:
496.00 € ( 600.16 € incl. 21% VAT)

Training and learning environment

IT classroom with desks, computer monitors, and a projection screen at the front.
What does the environment for in-person IT courses look like?We hold training courses in our own classrooms equipped with modern computer equipment for each participant and a large projection screen. Each workstation is fitted with a powerful computer for seamless practical exercises, and the environment supports a calm, friendly atmosphere during training.
IT classroom with desks, computer monitors, and a projection screen at the front.
Do I need to bring my own laptop to the classroom IT course?Our training rooms are fully equipped, so you do not need to bring your own laptop. A modern computer with all necessary hardware and software is ready for you at your workstation.
Sample ICT Pro certificate of successful completion of an IT training course.
Will you receive an official certificate after completing an IT course?Yes, upon successful completion of the training course, you will receive an official ICT Pro certificate confirming your participation and acquired technical skills. You can use it to verify your qualifications or add it to your professional profile.
Exterior view of the COMGUARD office building on Sochorova Street in Brno.
Where can you find our training center in Brno?The premises of the ICT Pro training center are located on the 1st floor of the COMGUARD building at Sochorova 38 in Brno. Positioned on the border of Žabovřesky and Komín, the location is easily accessible by both car and public transport.
Exterior view of the Opatov Park office building in Prague, Chodov.
Where can you find our training center in Prague?The premises of the ICT Pro training center are located on the 1st floor of the Opatov Park building at Líbalova 1, Prague 11 – Chodov. The location provides a comfortable environment for your education with convenient access.
Fully equipped kitchenette with a coffee machine, microwave, sink, and shelves with cups and glasses.
What facilities and refreshments are available to you during training breaks?Our training centers feature a fully equipped kitchenette for a comfortable break during your courses. The facilities include a coffee machine, microwave, kettle, and a wide selection of drinks and snacks.
Coffee station featuring an automatic coffee machine, yellow and white cups, glasses, and syrups.
What beverage refreshments are available during your course?A beverage station with a coffee machine, teas, syrups, and water is at your disposal throughout the entire training session. You can enjoy a coffee or another drink of your choice anytime during breaks.
Table with sweet pastries, fruit syrups, a water dispenser, and glasses set up for training participants.
What light refreshments are provided for you during the courses?During course breaks, participants can enjoy light sweet snacks, pastries, and fruit syrups to mix their own drinks. Fresh water dispenser and plates are also available for your convenience.
Wicker baskets filled with packaged savory snacks, sweet biscuits, and snack bars.
Should I bring my own snacks to ICT Pro training?There is no need to. A wide selection of savory snacks, sweet biscuits, and snack bars is available for you during breaks. Boost your energy for all-day focus right inside the training center premises.
Outdoor wooden terrace with green surroundings by the glass building of the training center.
Can you spend training breaks in the fresh air?Yes, an outdoor terrace is available at our training center. During breaks between learning sessions, you can relax in the fresh air in a pleasant green environment.
Spacious outdoor wooden terrace with seating and views of the surrounding area.
Where can you relax during course breaks?Our training center features a spacious outdoor terrace with seating options. During breaks between learning sessions, you can step outside to relax and recharge in the fresh air.