Generative AI
Generative AI tutorials, LLMs, ChatGPT, AI agents, RAG, prompt engineering, and practical GenAI guides.
-
LLM System Design Interview: 15 Questions, Answers & a Framework That Works (2026)
There is a specific way people fail this interview, and it has almost nothing to do with how much they know about machine learning. The interviewer says: “Design a customer support assistant powered by an LLM.” The candidate draws a box labelled LLM, connects it to a database, and then spends thirty minutes explaining what…
-
AI Career Opportunities: 5 Paths and What They Involve

Most guides to AI careers list job titles. That is the least useful part, because the titles are the thing changing fastest. A role advertised as “AI Engineer” at one company is a backend job with an API key; at the next it is applied research. The title tells you almost nothing. So this guide…
-
Generative AI Explained: 7 Key Insights
There is no shortage of articles explaining what generative AI is. Most of them define the term, list some tools, and leave you no better equipped than before. This one is aimed at the next step: the things that turn out to matter once you actually build something and put it in front of people.…


