• JavaScript Skills: Functions, Modules & Classes, Data types and Expressions, DOM (Document Object Model), Event loops, Classes, and Member Functions, String Interpolation, Inheritance, and more.

• Angular Skills: Angular JS - Controllers, Services, Expressions, Interpolation, Angular 2 Directives, Angular 2 Events, Angular 2 Components, Angular 4 - Angular Animation, Angular Universal, Data Binding, Routes, Angular 5, Angular 6, and more.

• React JS Skills: Mounting Method, Render Function, Component Optimize, Handling Events, React JS Workflows like Flux, Redux, Data Structure Libraries, and more.

• React Native Skills: JavaScript XML JSX, Styling, Interactivity, React Native App Registry, Components and Props, and more.

• JQuery Skills: JQuery Library, Modules and Classes in JavaScript, Data Types and Expressions in JavaScript, and more.

• D3 JS Skills: D3 JS Objects, D3 JS Scale Functions, Data Visualization Method, Arrays in D3 JS, and more.

• JSON Skills: JSON Array, JavaScript Objects, XML Code Snippets, and more.

• Node JS Skills: JavaScript Engine, Packages, Directories, Sessions, and more.

• Ant Skills: Ant Operation Tags, Running Ant by Command Line, Ant Properties, Working with Targets in Ant, Folder and File Handling in Ant, and more.

• Backbone Skills: Backbone JS Segments, Backbone JS Functions, TODO Model, Backbone JS Scripts, and more.

• Dojo Skills: Dojo Module, Arrays, Query, Widgets, and more.

• Ember JS Skills: Ember JS Configuration, Creating Applications with Ember JS, Developing Actions with Ember JS, and more.

• Express JS Skills: Server and Ports Template Engines, Express JS Basics, Building APIs and Routing, Rendering Template, and more.

• EXT JS Skills: EXTJS Grid, Grid Feature, Ext Viewport, DOM Elements, and more.

• Grunt Skills: Task Configuration, Custom Filter Function, Creating Tasks, Grunt CLI, Task Dependency, and more.

• Gulp Skills: Sourcing Files, Compatibility, Pipelining, and more.

• GWT Skills: Overlay Types, Delayed Logic, History Mechanism, Module Descriptor, and more.

• Jasmine Testing Skills: Filters, Jasmine Spy, Functional Testing, File Loading, and more.

• Karma Testing Skills: Working with Configuration Files, Installing Frameworks using NPM, Excluding Files from Tests in Karma, and more.

• Knockout Skills: Data Binding Syntax, creating a View Model, View Models with Parameters, and more.

• Marionette JS Skills: Collection View, Applications, Events, Functions, and more.

• Apache Maven Skills: Default Archetype, Dependencies, Directory Base Structure, Archetypes, and more.

• Data Analysis Skills: Data Layers, Statistical Layers, Initializers, and more.

• MongoDB Skill: Query Sample, MongoDB Facts, Denormalized Data Models, and more.

• NPM Skills: Folder Structures, JSON, Database, Database Objects, and more.

• Underscore JS Skills: Map, SortBy Function, Functions, Grouping List, and more.

• Vue JS Skills: Vue.js Directives, Lifecycle, Components, Event Modifiers, and more.

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Two important use cases for JavaScript skills test:

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#1 Identifying job-fit candidates based on job roles

iMocha allows you to create customized JavaScript proficiency tests for any given job role. Using this capability, you can choose questions from various skill types, including functional, technical, and soft skills. For example, with our customized JavaScript developers' skills test, you can evaluate candidates' knowledge of React JS, Jasmine Testing, Analytical Thinking, Data Analysis, and more to hire the best individuals for the job.

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#2 Skill-gap analysis of your employees

Using this feature, you can measure employees' skill competency through JavaScript training assessments. It determines the current skill level and identifies the areas for growth. It also measures the knowledge and impact of the training and traces individual employees' gained knowledge. For example, you can use our JavaScript training assessments to identify a consultant's knowledge about Express JS, NPM, Communication, JavaScript, and other skills and perform a skill gap analysis.

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Test Creation Process

We offer various types of JavaScript technical tests to help you evaluate candidates' specific skills. These questions are designed by Subject Matter Experts (SMEs) based on their knowledge and expertise. For example, only JavaScript specialists will develop questions about GWT, JQuery, or Karma Testing based on easy, medium, and hard difficulty levels.

You can - choose which questions to include in the JavaScript skills assessment or ask us to create personalized assessments according to your requirements.