30 GenAI Interview Questions ASKED at FAANG in 2026 🔥 (Real Questions, Not Theory)

Are you preparing for a GenAI / LLM Engineer interview in 2026? Most YouTube videos still teach BASIC theory like "What is RAG?" or "What is an LLM?" — but in real interviews, recruiters at FAANG and top tech companies are asking completely DIFFERENT questions. In this video, I'm sharing 30 REAL GenAI interview questions that are ACTUALLY being asked at Google, Meta, Amazon, Microsoft, Netflix, Apple, and top AI startups in 2025-2026 — with simple-language answers, real-life examples, and interview tips that will help you stand out. Whether you're a fresher, experienced engineer, or planning a career switch to GenAI — this video will save you HOURS of wrong prep. 📥 FREE PDF DOWNLOAD: Get the full 30-question guide here → amanailab.com ━━━━━━━━━━━━━━━━━━━━━━ ⏱️ TIMESTAMPS ━━━━━━━━━━━━━━━━━━━━━━ 00:00 - Why this video is different 01:30 - Section 1: Architecture & Trade-offs (Q1-7) 08:45 - Section 2: Production & Scale (Q8-13) 16:20 - Section 3: Security & Compliance (Q14-20) 24:00 - Section 4: Evaluation & Quality (Q21-25) 30:15 - Section 5: Agents & Latest 2026 Trends (Q26-30) 37:50 - Bonus: What FAANG interviewers REALLY want to hear 40:00 - Free PDF + Next steps ━━━━━━━━━━━━━━━━━━━━━━ 🎯 WHAT YOU'LL LEARN ━━━━━━━━━━━━━━━━━━━━━━ ✅ When to choose RAG vs Fine-Tuning (real decision framework) ✅ How to design a GenAI app for 1 million users ✅ Cut your LLM API costs by 70% (proven strategy) ✅ Build HIPAA-compliant healthcare AI ✅ Defend against Prompt Injection attacks ✅ Evaluate RAG with RAGAS framework ✅ MCP (Model Context Protocol) — the biggest 2026 trend ✅ Agentic AI architecture (Claude Computer Use, Devin, Cursor) ✅ How to answer "Tell me about a project that failed" ━━━━━━━━━━━━━━━━━━━━━━ 🏢 COMPANIES COVERED ━━━━━━━━━━━━━━━━━━━━━━ Google · Meta · Amazon · Microsoft · Netflix · Apple · Anthropic · OpenAI · Tiger Analytics · Airbnb · TCS · Infosys · Wipro · Top AI Startups ━━━━━━━━━━━━━━━━━━━━━━ 📺 RELATED VIDEOS ━━━━━━━━━━━━━━━━━━━━━━ ▶️ Day 0 (AI System Design Roadmap):    • Complete AI System Design Roadmap 2026 🔥 |...   ▶️ Day 31 (RAG Generation):    • 🔥 RAG Generation & Prompt Design Explained...   ━━━━━━━━━━━━━━━━━━━━━━ 📚 FULL PLAYLISTS ━━━━━━━━━━━━━━━━━━━━━━ 🎯 7 Days GenAI Interview Prep:    • 7 Days Generative AI Interview Questions &...   🚀 60 Day GenAI Series:    • 60 Days to Become a Generative AI Engineer   ━━━━━━━━━━━━━━━━━━━━━━ 🔗 CONNECT WITH ME ━━━━━━━━━━━━━━━━━━━━━━ ✅ LinkedIn:   / aman-chauhan71   ✅ Instagram:   / amanailab   🤝 Collaboration: [email protected] ━━━━━━━━━━━━━━━━━━━━━━ 🚀 ABOUT AMANAI LAB ━━━━━━━━━━━━━━━━━━━━━━ AmanAI Lab is your go-to destination for mastering Generative AI in 2026. Daily tutorials, real-world projects, system design, and interview prep — built by an engineer for engineers. 🎯 Free AI Career Platform: amanailab.com 📚 Mentorship & Placement Program: DM me on LinkedIn 💼 Used by 10,000+ AI engineers worldwide ━━━━━━━━━━━━━━━━━━━━━━ 👍 LIKE this video if it helped you 🔔 SUBSCRIBE for daily GenAI content 💬 COMMENT your hardest interview question — I will answer! 📤 SHARE with someone preparing for GenAI interviews ━━━━━━━━━━━━━━━━━━━━━━ #️⃣ HASHTAGS ━━━━━━━━━━━━━━━━━━━━━━ #GenAI #LLM #InterviewQuestions #FAANG #AIInterview #GenerativeAI #RAG #LangChain #MachineLearning #AIEngineer #Anthropic #OpenAI #ClaudeAI #Agentic AI #MCP #AIJobs #TechInterview #AmanAILab #AICareer #2026Tech