Prepare for backend development interviews with this all-in-one guide focused on Node.js, Express.js, and MongoDB. This guide includes:
• 150+ Theory Questions and Answers: Covering backend fundamentals, REST APIs, database operations, and advanced concepts.
• 10+ Hands-On Tasks with Solutions: Practical challenges designed to test your skills in real-world scenarios.
Master the backend technologies and confidently tackle any interview!
💡 Bonus:
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