# RAG and LLMs Day2 Lecture

> In this lecture, Zach dives into the intricacies of full stack engineering, particularly focusing on retrieval-augmented generation (RAG) systems. He discusses the importance of chunking data effectively and the role of AI in processing assignments, emphasizing the need for fine-tuning as our platf…

- Web page: https://www.dataexpert.io/lesson/rag-and-llms-day-2-lecture-jan2025
- Program: [2025 New Year  Data Engineering Boot Camp starting January 6th](https://www.dataexpert.io/program/2025-new-year-data-engineering-boot-camp-starting-january-6th)
- Access: Requires enrollment in 2025 New Year  Data Engineering Boot Camp starting January 6th
- Length: 38 min video
- Skills: NLP, LLMs, APIs, CI/CD
- Academy: DataExpert.io Academy

## About this lesson

In this lecture, Zach dives into the intricacies of full stack engineering, particularly focusing on retrieval-augmented generation (RAG) systems. He discusses the importance of chunking data effectively and the role of AI in processing assignments, emphasizing the need for fine-tuning as our platform scales.

## Navigation

- Previous lesson: [RAG and LLMs Day1 Lab](https://www.dataexpert.io/lesson/rag-and-llms-day-1-lab-jan2025.md)
- Next lesson: [RAG and LLMs Day2 Lab](https://www.dataexpert.io/lesson/rag-and-llms-day-2-lab-jan2025.md)