Free Coupon Ultimate JavaScript Practice Tests & Interview Prep
Unlock a coupon code coupon code for the course 'Ultimate JavaScript Practice Tests & Interview Prep' by Knowledge Uni on Udemy!
This highly-rated course boasts a 0.0-star-star rating from 0 reviews and has successfully guided 1,000 students in mastering Web Development skills. Featuring of expert-led content delivered in English, this course offers thorough training to enhance your Social Science expertise. The course details were last updated on December 24, 2024. This coupon code is brought to you by Anonymous.
  • Expired on September 03, 2025
  • Last Update: September 03, 2025
  • Price: 49.99 $ 11.99 $

About This Course

Are you looking for a practical and engaging way to strengthen your JavaScript skills? This course is designed to help you master core JavaScript concepts through 134 carefully structured multiple-choice questions (MCQs), coding scenarios, and interview-style challenges.

Unlike traditional theory-heavy courses, this program focuses on active learning. Each question is crafted to test not only your knowledge but also your ability to apply JavaScript in real-world situations. By completing the quizzes, you will sharpen your coding logic, debug effectively, and gain the confidence needed for both personal projects and technical interviews.

The course is divided into six main sections:

  • JavaScript Basics & Syntax: variables, data types, operators, and control flow

  • Functions, Scope & Closures: function types, arrow functions, default parameters, closures

  • Objects, Arrays & ES6 Features: destructuring, spread/rest, template literals, array methods

  • DOM Manipulation & Events: query selectors, event listeners, event propagation

  • Asynchronous JavaScript: callbacks, promises, async/await, fetch API, error handling

  • Problem-Solving & Interview Prep: tricky questions, performance considerations, coding challenges

Whether you are a beginner looking to solidify your fundamentals or an intermediate developer preparing for job interviews, this course will push your JavaScript knowledge to the next level.

By the end of the course, you will have not only reinforced your theoretical understanding but also improved your ability to solve practical coding problems—making you more confident and job-ready.