Best video to Ai engineering

Why this one

This tutorial breaks down the entire AI engineering landscape for beginners by clearly explaining core concepts rather than just listing technologies. Published about a year ago, it gives you a solid conceptual foundation across model inference parameters, prompt engineering versus fine-tuning with LoRA, agentic tool calling, and evaluation methods like LLM-as-a-judge. It is the perfect starting point to understand what AI engineers actually do and how production systems are structured.