Advanced JavaScript Interview Questions: Ace the JS Interview
Transform from a junior to a senior JavaScript guru in just seven hours. Impress interviewers, ace technical interviews, and land your dream job with advanced JavaScript knowledge. Learn about types, scopes, looping, object orientation, asynchronous programming, networking, and event handling. This unique course uses an interview format to ensure a deep understanding of JavaScript concepts. Perfect for JS developers looking to change jobs, refresh their skills, or advance to the next level. Ideal for career changers and new graduates entering the job market. Don’t miss out on improving your chances of success and earning more money.
What you’ll learn
- Impress interviewers with knowledge about advanced JavaScript features
- Confidently Interview other JavaScript candidates
- Pass stage one JavaScript telephone interviews
- Prepare for working on complex frontend frameworks like React, Vue, Svelte or Angular.
In only seven hours you will learn enough JavaScript to transform from a junior javascript developer into a senior javascript guru.
You will dramatically improve your chances of getting past a technical interview, landing that dream job and earning more money.
If you are like me you learnt Javascript by just muddling along, seeing what works and learning a thing or two every day.
However, without a grasp of the deeper fundamentals, you will hit quite a few head scratchy issues, introduce bugs, find it hard to read and understand framework and library code and won’t be considered a senior developer.
This unique course teaches you advanced javascript knowledge through a series of interview questions, with regular quizzes on the way through to cement your knowledge.
What are you going to learn?
Types & Equality: The different types in JS and how to check if two values are really equal?
Scopes: The different scopes a variable can be declared in and how to manipulate those scopes.
Destructuring & Looping: Did you know that JavaScript has for methods of looping over things?
This: We have a whole section dedicated to the this keyword. A deep understanding of the this keyword is core to becoming a senior JavaScript developer.
Object Orientation: The history of OO in JavaScript from the Prototype Pattern to the Pseudo-Classical/Constructor Pattern all the way to the class syntax introduced in ES6. You need to know the previous patterns to truly understand the current class pattern.
Asynchronous Programming: JavaScript power is in its asynchronicity, you will learn all about the pros and cons of callbacks, promises and async/await.
Advanced topics in Networking such as CORS and JSONP.
Advanced topics in Event Handling such as the different event phases.
Why an interview format?
I find that it’s only when I’m facing an upcoming interview that I get into gear and really make sure I have a deep understanding of what I claim to know.
I might know the best practice for how to solve a problem, but do I know why?
Javascript interviews are designed to dig deeper into your knowledge of a subject, see if you are just mimicking what you have read or if you have a proper understanding.
Also, it’s FUN, what’s more satisfying than learning something, then passing a test!
Who this course is for:
- Maybe your a JS developer looking to change jobs and isn’t looking forward to the interview, I mean who does?
- Maybe it’s been a while since you wrote JS and you want to get a refresher on the latest features.
- Maybe you just finished another Beginner or Intermediate JavaScript course and want to get to the next level
- Just about to enter the job market after a career change
- New graduates coming out of university
