https://productionaiengineer.com Learn production AI engineering: build and ship real RAG, agent, and eval systems, get certified on shipped work — not quizzes — and land AI engineer roles. en https://productionaiengineer.com/blog/genai-system-design-interview https://productionaiengineer.com/blog/genai-system-design-interview Sat, 04 Jul 2026 00:00:00 GMT A framework for GenAI and RAG system design interviews — the questions interviewers ask, a worked example, and what separates a senior answer from a junior one. https://productionaiengineer.com/blog/build-an-ai-agent-from-scratch https://productionaiengineer.com/blog/build-an-ai-agent-from-scratch Sat, 04 Jul 2026 00:00:00 GMT Build a tool-using AI agent from first principles — the agent loop, function calling, memory, and the guardrails that make it safe enough to ship. https://productionaiengineer.com/blog/ai-engineer-salary https://productionaiengineer.com/blog/ai-engineer-salary Sat, 04 Jul 2026 00:00:00 GMT A realistic look at AI engineer compensation in 2026 — the ranges, what actually moves them, and how to climb the band faster as a working developer. https://productionaiengineer.com/blog/ai-engineer-roadmap-2026 https://productionaiengineer.com/blog/ai-engineer-roadmap-2026 Sat, 04 Jul 2026 00:00:00 GMT The current, developer-first path into AI engineering: the skills that matter in 2026, what changed, and a realistic timeline you can follow around a full-time job. https://productionaiengineer.com/blog/backend-engineer-to-ai-engineer https://productionaiengineer.com/blog/backend-engineer-to-ai-engineer Thu, 02 Jul 2026 00:00:00 GMT You already build APIs, services, and databases. Here is the exact 90-day path a backend engineer can follow to become a production-ready AI engineer. https://productionaiengineer.com/blog/how-to-become-an-ai-engineer https://productionaiengineer.com/blog/how-to-become-an-ai-engineer Wed, 01 Jul 2026 00:00:00 GMT A practical, developer-first path into AI engineering: the skills that matter, the projects that get you hired, and a 90-day plan you can follow around a full-time job. https://productionaiengineer.com/blog/data-engineer-path-to-rag https://productionaiengineer.com/blog/data-engineer-path-to-rag Tue, 30 Jun 2026 00:00:00 GMT Data engineers already own ingestion, pipelines, and storage — the hardest parts of RAG. Here is how to turn those skills into an AI engineering role. https://productionaiengineer.com/blog/ai-engineer-vs-ml-engineer-vs-genai-developer https://productionaiengineer.com/blog/ai-engineer-vs-ml-engineer-vs-genai-developer Sun, 28 Jun 2026 00:00:00 GMT The AI job landscape is confusing. Here is a clear, developer-focused breakdown of AI Engineer, ML Engineer, GenAI Developer, Agentic AI Engineer, and Forward Deployed Engineer roles. https://productionaiengineer.com/blog/llmops-for-devops-engineers https://productionaiengineer.com/blog/llmops-for-devops-engineers Sat, 27 Jun 2026 00:00:00 GMT LLMOps is DevOps applied to AI systems. If you already run CI/CD, observability, and cost control, you are most of the way to an AI platform role. https://productionaiengineer.com/blog/production-ready-genai-architecture https://productionaiengineer.com/blog/production-ready-genai-architecture Thu, 25 Jun 2026 00:00:00 GMT A demo is easy. A GenAI system that survives real users is not. Here are the layers that separate a prototype from production: retrieval, evals, observability, cost, and safety. https://productionaiengineer.com/blog/what-is-agentic-ai-developers-guide https://productionaiengineer.com/blog/what-is-agentic-ai-developers-guide Tue, 23 Jun 2026 00:00:00 GMT Agentic AI, explained without the hype. What an agent actually is, how it differs from a workflow, and when you should (and shouldn't) build one. https://productionaiengineer.com/blog/build-a-production-rag-app https://productionaiengineer.com/blog/build-a-production-rag-app Sat, 20 Jun 2026 00:00:00 GMT A practical, developer-first walkthrough of building a retrieval-augmented generation app that is ready for real users — from ingestion to evals. https://productionaiengineer.com/blog/ai-engineer-interview-questions https://productionaiengineer.com/blog/ai-engineer-interview-questions Tue, 16 Jun 2026 00:00:00 GMT The questions AI engineering interviews actually ask — RAG, agents, evals, cost, and system design — with strong, developer-level sample answers. https://productionaiengineer.com/blog/5-ai-projects-that-get-you-hired https://productionaiengineer.com/blog/5-ai-projects-that-get-you-hired Sun, 14 Jun 2026 00:00:00 GMT Certificates are noise; projects are signal. Five portfolio projects that prove you can build, harden, and ship real AI systems — with what each one demonstrates.