Full Stack Developer Interview Questions YOU MUST KNOW! 🚀

Are you preparing for a Full Stack Developer interview? In this #Shorts video, we will share the most commonly asked Full Stack Developer interview questions to help you ace your next job opportunity! Whether you’re a fresher or an experienced developer, these full stack developer interview preparation tips will give you the confidence to crack your interview.

✅ FAQs on Full Stack Developer Interviews:
🔹 What are the key skills required for a Full Stack Developer?
👉 Proficiency in HTML, CSS, JavaScript, React, Node.js, Express.js, databases (SQL & NoSQL), and cloud deployment.

🔹 What is the difference between SQL and NoSQL databases?
👉 SQL databases (like MySQL, PostgreSQL) are relational, while NoSQL (like MongoDB) is non-relational and handles unstructured data.

🔹 How do you optimize a web application for performance?
👉 Use caching, optimize database queries, minimize HTTP requests, and leverage CDNs.

🔹 What are RESTful APIs, and how do they work?
👉 RESTful APIs allow communication between the frontend and backend using HTTP methods like GET, POST, PUT, and DELETE.

🔹 What should freshers focus on for Full Stack Developer interviews?
👉 Learn frontend and backend technologies, understand databases, practice problem-solving, and build real-world projects.

📌 Watch this video to prepare for your Full Stack Developer interview and stay ahead of the competition!

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