This assessment simulates the challenges you’ll face when working with Node.js in professional environments. From fundamentals like asynchronous programming to designing full-stack solutions, every question is crafted to test your ability to create efficient, secure, and maintainable applications.

You’ll be evaluated across four core skill areas:

• Node.js Fundamentals
  Demonstrate your understanding of the event loop, asynchronous programming, modules, file system operations, and core libraries.

• Software Solutions with Node.js
  Show how you design scalable applications, implement APIs, and handle real-world use cases such as microservices and backend integrations.

• Security Solutions with Best Practices
  Apply authentication, authorization, input validation, and secure coding techniques to protect Node.js applications from vulnerabilities.

• Node.js for Web Development
  Leverage Node.js with frameworks like Express.js to build RESTful APIs, serve dynamic content, and integrate frontend-backend workflows.

This is where your ability to bridge concepts and implementation comes into play — building applications that are fast, secure, and production-ready.