Node.js Interview Answer Explained | V8 Engine, Event Loop & Non-Blocking I/O✅💻❤️

Have you learned Node.js but still feel nervous when an interviewer asks: “What is Node.js and how does it work?” 🤔 In this video (Day 6 of our Interview Prep Series), you’ll learn the exact, perfect answer you should give in interviews — explained in a simple and confident way. ✅ In this video, you will understand: What Node.js really is How JavaScript runs on the server What the V8 JavaScript Engine does What event-driven and non-blocking I/O mean Why Node.js is used for fast & scalable APIs and real-time apps 👉 Subscribe TechFocuss for daily backend tutorials & real interview preparation. Hashtags: #techfocusss #coding #webdevelopment #webdeveloper #html #html5 #frontend #backend #javascript #nodejs #interviewpreparation #nodejsinterview #tech #programming #ai #technology #tools #trending #viral #shorts #viralshorts #reelitfeelit #reelkarofeelkaro #contentcreator