# Node.JS Assessment

## Description
The Node.JS test is designed to evaluate the knowledge and skills necessary for entry-level to mid-level programmers to write, debug, deploy, and maintain business applications in Node.JS, focusing on keywords, syntax, structure, standard libraries, and common use cases. The assessment measures a broad range of skill areas, including Asynchronous Programming (Callbacks, Promises, and Async/Await), Modules and Package Management (CommonJS, ES Modules, and npm), HTTP Servers, Express.js, and REST API Development, Error Handling, File System and Built-in Core Modules, and Environment Configuration, Process Management, and Debugging. Questions are presented in Essay Composition, Multiple Choice, and Multiple Correct Answer formats, with questions drawn from a large pool to help prevent cheating, and one or more questions include individual time limits to further deter cheating and improve predictive performance. The test also incorporates artificial intelligence in the scoring of one or more questions to ensure accurate and objective evaluation of candidate responses.

## Competencies Measures
- Asynchronous Programming (Callbacks, Promises, and Async/Await)
- Asynchronous Programming (Callbacks, Promises, and Async/Await) (Coding Tasks)
- Environment Configuration, Process Management, and Debugging
- Error Handling
- File System and Built-in Core Modules
- HTTP Servers, Express.js, and REST API Development
- Modules and Package Management (CommonJS, ES Modules, and npm)
- Modules and Package Management (CommonJS, ES Modules, and npm) (Coding Tasks)

## Metadata
- **Duration:** 26.0 Minutes
- **Language:** English (US)
- **Type:** Skills/Knowledge Assessment (Test)
- **Last Updated:** July 4, 2026

## Catalog Link
View additional details or to administer the assessment to a candidate here:
[View in Online Test Catalog](https://www.hravatar.com/ta/tests/9631/nodejs.html)