JavaScript - Marathon Interview Questions Series
What you'll learn
- Real-world JavaScript interviews questions asked in IT companies.
- Q&As that you’ll need to become a JavaScript expert.
- Apply for JavaScript jobs anywhere in the world.
- Core concepts and features you need to know in JavaScript development.
- JS Language, Arrays, OOJS, DOM & Web, Asynchronous JS, Map, Set, WeakMap & WeakSet (ES6 Data structure), Automated Testing
- Lectures & topics focused on real-world coding problems.
- Fast and friendly Q&A support
Requirements
- Good to have basic JavaScript knowledge but not mandatory
- Basic understanding of HTML and CSS helps but is NOT required
Description
JavaScript will be the hot thing and isn’t going anywhere for the next 5 years!
For several years now, we’ve seen a huge demand for JavaScript developers world-wide. If you want to get a programming job quickly, this is the language to learn. Not only that, there’s always something new coming up every now and then, so you need to be updated about the latest changes and industry trends.
Others say that cracking JavaScript interviews is complicated. I say it is NOT! If you have the right resources and up-to date information - learning JavaScript is easy and fun. I have built this course for individuals who are facing difficulties in cracking JavaScript interviews - keeping one thing in mind - answering each and every question in the simplest of ways!
Why JavaScript only?
I am sure you want to learn Angular, Node.js, React, Vue JS, Typescript, Svelte, or any other framework to be the best in the business, but at the end of the day, JavaScript fundamentals are the key because understanding and learning JavaScript is an investment that will certainly pay off for you in the future.
With my 23+ years of experience in the programming industry - I’ve put all my JavaScript knowledge and teaching experience in building this comprehensive course. I’ve made sure there’s everything required for freshers as well as experienced individuals. With that being said - I am working on a progressive course update plan where I’ll add new lectures from time to time because JavaScript is an ocean and I need to dive deep to bring out the best and the most precious questions/concepts pearls for you!
The course is based on my experience as a teacher with thousands of students across platforms like Udemy as well as my YouTube channel “Nirmal Joshi”. It's packed with all sorts of real-world interview and assessment questions which are asked in IT development companies - all with the goal of giving you the best possible way of learning JavaScript in the simplest ways.
What's in the course?
Because this course has sections packed with beginner to advanced level content - I strongly recommend that you check out the full course curriculum to get a clear idea of all the topics. To summarise, here's what you'll find in the course:
Language fundamentals
Arrays
OOJS
DOM & Web
Asynchronous JS
Map, Set, WeakMap & WeakSet (ES6 Data structure)
Automated Testing
Practical real-world examples and so on...
Who is this course for?
Developers who want to crack JavaScript interviews.
New/junior/expert developers who want to learn modern JavaScript
Expert developers who want to upgrade their existing JavaScript skills.
Programmers who want to learn front-end web development.
Sounds good? Then start today and hit the “Take this course" button.
Enroll now for the only JavaScript course that you will ever need!
Who this course is for:
- Beginner, Intermediate and Senior Javascript, UI/UX, MEAN Stack, MERN Stack developers
- Anyone looking to crack any level of JavaScript interview
Course content
- Preview05:27
- 08:31Function Scope Vs. Block Scope
- 05:59What is Automatic Semicolon Insertion (ASI) ?
- Preview10:20
- 07:12When do you get Infinity or -Infinity as output?
- 07:25When do you get NaN as output?
- 14:59Explain must know points of arrow function.
- 09:08How does a "closure" work in JavaScript ?
- 11:55How can sum(5)(6) return 11?
- 12:53Iterables and Iterators
- 24:18Generators
- 07:54Memory Management & Garbage Collection
- 10:14How do you handle errors in JavaScript code ?
Instructor
![Nirmal Joshi](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"%3E%3C/svg%3E){kind=avatar}
- 4.9 Instructor Rating
- 53 Reviews
- 205 Students
- 2 Courses
Hi! I am Nirmal Joshi, founder and CEO of a tech development company in India. I have more than 23+ years’ experience of dealing with people, processes and codes. I am an active corporate trainer for years now and have been consulting with top Fortune 1000 companies.
My journey here on Udemy will consist of sharing advanced Front-end/Full-stack Web Development tutorials focusing on latest, cutting-edge tools, techniques, projects and standard programming practices to help creative people make awesome technological implementations.
If you're a technology aspirant or someone who is interested in creating amazing things in pixels and code, make sure to enroll with my courses. Getting in touch with me is easy. Hit me up with your questions at the Q&A section.
Good luck!