Category: Back-End Developer

Concentrates on server-side development, including languages such as Java, Python, Ruby, PHP, and Node.js. Topics include database design and management, RESTful API design, security best practices, and performance scalability. Essential for developers focused on building and maintaining the server, database, and application logic.

50 Most Asked Node.js Interview Questions and Answers

Back-End Developer

JavaScript Developer

50 Most Asked Node.js Interview Questions and Answers

Node.js is a powerful JavaScript runtime built on Chrome's V8 engine, allowing developers to build scalable and high-performance applications on the server side. Its non-blocking, event-driven architecture makes it an excellent choice for web applications, APIs, and real-time services.