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Full Stack Web & Mobile App Developer

Node.js Interview Questions

Found 399 questions

71. What are REST APIs?

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72. What are RESTful API design principles?

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73. What are common HTTP methods and status codes?

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74. What is idempotency in APIs?

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75. How would you implement pagination in APIs?

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76. What are JWTs and how are they used in Node.js?

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77. What are authentication and authorization?

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78. How would you implement role-based access control?

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79. What are cookies and sessions?

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80. How do session stores work in distributed Node.js systems?

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