https://productionaiengineer.com The production-grade AI engineering platform for working engineers. Learn to build real GenAI and agentic systems, ship them to production, and land AI Engineer, GenAI Developer, Agentic AI Engineer, and Forward Deployed 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.