Frontend: JavaScript, NodeJS & React Test

Online assessment to evaluate Advanced-level full-stack JavaScript development skills

This assessment helps hiring teams evaluate a candidate’s proficiency in full-stack web development using JavaScript, Node.js, and React. It focuses on advanced programming concepts such as RESTful APIs, server-side programming, React component design, state management, and data flow between client and server. Ideal for full-stack developers and software engineers, this test identifies candidates who can develop scalable, end-to-end web applications. Automated scoring and comprehensive reports provide valuable insights for technical recruitment.

Sample Question

What is the output of the following code? function outer() { let count = 0; return function inner() { count++; return count; }; } const fn = outer(); console.log(fn()); console.log(fn());