LlamaIndex Courses and Certifications

Building Agentic Workflows with LlamaIndex

Build AI agentic workflows that can plan, search, remember, and collaborate, using LlamaIndex.

• DataCamp
• 2 hours
• Self-Paced
• Free Trial Available

LlamaIndex Develop LLM Powered Apps [UPDATE - 2026]

4914 ratings at Udemy

[UPDATE - 2026]) Learn LlamaIndex by building FAST a real world generative ai LLM powered application LLM (Python)

• Udemy
• 6 hours 22 minutes
• Self-Paced
• Paid Course

Packt

Gen AI - RAG Application Development using LlamaIndex

Dive into RAG application development using LlamaIndex and LLMs, mastering prompt engineering, vector databases, query pipelines, and agent creation to build sophisticated AI applications that handle complex data needs.

• Coursera
• 9 hours 37 minutes
• Self-Paced
• Paid Course

RAG: Build Apps with LangChain and LlamaIndex

Learn RAG development through hands-on training in retrieval pipelines, Gradio interfaces, and LlamaIndex workflows to build accurate, context-aware AI applications

• edX
• 9 hours
• Self-Paced
• Free Online Course (Audit)

Packt

Developing RAG Apps with LlamaIndex and JS

Master building RAG applications with LlamaIndex and JavaScript, from environment setup to deploying a full-stack NextJS chatbot. Learn data ingestion, querying, and advanced techniques for robust, production-ready applications.

• Coursera
• 5 hours 33 minutes
• Self-Paced
• Paid Course

LlamaIndex: Train ChatGPT (& other LLMs) on Custom Data

435 ratings at Udemy

Your Ultimate Guide to Customizing ChatGPT (and other LLMs) with LlamaIndex. Create LLM applications with LlamaIndex

• Udemy
• 4 hours 46 minutes
• Self-Paced
• Paid Course

Tech with Tim

Python Advanced AI Agent Tutorial - LlamaIndex, Ollama, and Multi-LLM

Learn to develop an advanced AI agent using multiple LLMs, LlamaIndex, and Ollama. Covers PDF data loading, tool creation, and practical implementation for AI development.

• YouTube
• 54 minutes
• Self-Paced
• Free Video

echohive

LlamaIndex (GPT Index) - Complete Tutorial and Semantic Search Implementation

Discover how to build semantic search applications and synthesize answers using Llama Index with GPT models, OpenAI embeddings, and Vector databases through hands-on projects.

• YouTube
• 1 hour 15 minutes
• Self-Paced
• Free Video

Samuel Chan

Locally-Hosted Offline LLM with LlamaIndex and OPT - Implementing Open-Source Instruction-Tuned Language Models

Implement an offline, locally-hosted open-source LLM using Meta's OPT model and LlamaIndex. Learn about instruction-tuned models and explore alternatives to GPT-3 for various NLP tasks.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

Nvidia

Building Multimodal AI RAG with LlamaIndex, NVIDIA NIM, and Milvus - LLM App Development

2 ratings

Learn to build a multimodal AI RAG application using LlamaIndex, NVIDIA NIM, and Milvus. Covers document processing, vector database integration, inference with Llama 3, and seamless orchestration for efficient Q&A experiences.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Nvidia

Building LLM Assistants with LlamaIndex, NVIDIA NIM, and Milvus - LLM App Development

Learn to create a Q&A chatbot using NVIDIA NIM for embeddings, Milvus for storage, Llama3 for inference, and LlamaIndex for seamless integration in this comprehensive tutorial.

• YouTube
• 12 minutes
• Self-Paced
• Free Video

Anyscale

How to Build an LLM Query Engine in 10 Minutes - LlamaIndex and Ray Crossover

Explore building and scaling LLM applications with LlamaIndex and Ray through a code tutorial on creating a powerful query engine.

• YouTube
• 10 minutes
• Self-Paced
• Free Video

A Deep Dive Into Retrieval-Augmented Generation with LlamaIndex

Explore advanced RAG techniques using LlamaIndex framework for semantic retrieval, data indexing, and LLM integration to extract insights and structure unstructured data.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Data Science Dojo

Master Agentic AI: Deep Dive into Event-Driven LlamaIndex Workflows

Dive into event-driven AI solutions using LlamaIndex, exploring agent-based collaboration, multi-step workflows, and ReAct agents for building intelligent, data-responsive applications.

• YouTube
• 1 hour 11 minutes
• Self-Paced
• Free Video

The Machine Learning Engineer

Building a Conversational PDF Bot with LlamaIndex, Nvidia NIM, and Streamlit

Master building a conversational PDF bot using Streamlit, LlamaIndex, and Nvidia NIM to create interactive document-based chat applications with advanced RAG capabilities.

• YouTube
• 56 minutes
• Self-Paced
• Free Video