Andrei Gheorghiu

Packt Expert

Andrei Gheorghiu

Andrei Gheorghiu is an IT consultant and trainer with over 20 years of experience, specializing in generative AI and educational technology. He has researched the LlamaIndex ecosystem and holds certifications including ITIL Master.

LinkedIn
Categories
LLM Engineering, Generative AI Tools and AI-Assisted Productivity, Natural Language Text Processing and Generation, ChatGPT

2 Courses by Andrei Gheorghiu

Cover image for Building Data-Driven Applications with LlamaIndex

Building Data-Driven Applications with LlamaIndex

A practical guide to retrieval-augmented generation (RAG) to enhance LLM applications

Explore how to enhance large language model applications by connecting them to dynamic knowledge bases using LlamaIndex. Gain practical experience in ingesting, indexing, and querying data to build AI-driven apps that deliver accurate, fact-based responses. Tackle common LLM challenges and learn to deploy interactive solutions.

Packt | 2024 | 368 min

Cover image for Prompt Engineering For Everyone with ChatGPT and GPT-4

Prompt Engineering For Everyone with ChatGPT and GPT-4

Explore how to increase productivity and work smarter in the age of AI using prompt engineering

Unlock the power of AI by mastering prompt engineering with ChatGPT and GPT-4. Explore practical ways to boost productivity, automate routine tasks, and generate creative content using well-crafted prompts. Understand both the technical and ethical sides of working with AI in everyday scenarios.

Packt | 2023 | 189 min