Software experience about companies interview process and they gives result of interview in 3-4 days . HR round is final round ,l, hr sir said me the result will be inform me within 3-4 days . I am waiting for the result of my interview .

Q1: How does Node.js handle non-blocking I/O operations, and why is this beneficial for performance? A: Node.js uses an event-driven, non-blocking I/O model, allowing it to handle multiple operations concurrently without waiting for any single operation to complete. This enhances performance, especially in I/O-bound applications, by efficiently managing multiple requests without creating multiple threads.