Explain the event-driven architecture of Node.js.
Node Interview Questions
1,043 node interview questions shared by candidates
What are the main differences between Node.js and traditional server-side languages like PHP or Java?
Explain the event-driven architecture of Node.js and how it differs from traditional server-side environments.
What are some common security vulnerabilities in Node.js applications, and how do you mitigate them?
What is RESTful API, and how do you create RESTful APIs using Node.js and Express.js?
Describe the differences between the core modules, built-in modules, and third-party modules in Node.js.
What tools and techniques do you use for debugging Node.js applications?
How would you optimize the performance of a Node.js application handling thousands of concurrent connections?
How do you manage dependencies in a Node.js project?
Explain how async/await works in Node.js and its benefits over traditional callback-based approaches.
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