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JavaScript Full Course Online | Learn JavaScript with Certification

Self-Paced Course
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interested count59k+ interested Geeks

Course Description

Looking to become a proficient JavaScript Developer? Well, look no further!!! Kickstart your JavaScript developer journey with this online JavaScript course with a certificate. Tailored for beginners, this JavaScript online course covers all the fundamentals and essential concepts needed to master JavaScript. Enrol Now!!!  

levelBeginner to Advancecourse duration8 Weeks
Industry ReadinessCapstone ProjectsDoubt Solving
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Last Chance to be a part of the Three 90 Challenge!

If They Made It Happen, So Can You!

The three 90 challenge gave me a deadline which motivated me to maintain consistency in learning. The course is a wonderful opportunity for students who are looking to learn and grow.

- Fahad Rashid

This is the course that I was looking for. The three 90 challenge made it very interesting. 'Maza aa gya'.

- Ranjeet Chaudhary

Overall course is amazing and well-structured. Thank you GFG for 90 days Challenge.

- Shruti Kumari

Did learn a lot. Keep up the good work. 90 Days challenge was a real game-changer.

- Paarth Singla

I wouldn't be able to go easily on the path of dsa to Dev without your guidance & step my step guide. 90% refund gave me a boost to enroll for this course thank you once again

- Navalkishor

It was a nice course and 90 day challenge gave me boost to complete it within time frame

- Anagha Shinde

As a beginner, the structure of the whole course is good. And of course it is a THREE90CHALLENGE so there is no procrastination in learning which is quite good for us.

- Shivani Pal

This course helped me a lot..to get depth knowledge about Data structures and algorithms also it is very pocket frienly. The three 90 challenge always motivates to study.

- Priyankar Paul

GfG is a very useful platform for students who are aspiring to learn thins related to cs and this Three 90 challenge upskilled my skill on java language. Thank You

- Manasa Magapu

The course structure is well balanced and the content is amazing. Found this very helpful and 390 challenge helped me to achieve consistency. Thanks to the whole gfg team for this amazing course :)

- Dhvani Kanubhai Patel

Was a great course and 3-90 challenge made it more fun.

- Harsh Raj

It is a good course and I really liked the concept of 90% refund if you complete 90% of the course withing 90 days. Hoping to recieve my refund soon!.

- Asif Sheriff

I am thankful to gfg for this 90days course because of this I completed my java course fully in only 2 months.

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It was a great experience. I learned a lot of things and due to 390 challange, I completed this course in such a short duration.

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I like this course. 3-90 challenge motivated me to complete this course. Thanks GFG

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It was a nice journey, completing 90% course in 87 days. Learn so many new things, Thank You GFG

- Murlidhar Mewada

I am glad that I have completed my course.I hope you keep this 90 percent refund policy which makes me complete this course quickly than expected

- Mayuresh Chaudhari

Great course overall, thanks for providing such good resources with a great 90% back option.

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90% refund is nice for all of us wich can not afford it.

- Akash Kumar

First of all thanks for initiating this 90% refund policy because of this reason I have opted for this course. The course was well structured. And the live classes are the best.

- Harsh Chaudhary

Course Overview

JavaScript Course - Overview

JavaScript is a must-have skill for web development, used heavily in both client-side and server-side applications. In this JavaScript full course, you'll get over 40 hours of high-quality video lessons.

You'll practice with more than 50 problems and over 100 multiple-choice questions. Plus, you'll work on 10 real-world JavaScript projects and tackle machine coding interview problems. Throughout, you'll complete assignments to boost your skills and join 10+ contests to track your progress. With hands-on exercises and 24/7 doubt assistance, you'll learn and master JavaScript practically and effectively.

GFG JavaScript Course - Highlights:

  • Web Dev is a high-demand skill, relying heavily on JavaScript.
  • Get 40+ hours of premium recorded content.
  • Practice with 50+ problems and 100+ MCQs.
  • Work on 10 real-world projects.
  • Engage in multiple Machine Coding Interview Problems.
  • Complete assignments for skill enhancement.
  • Participate in 10+ contests for progress tracking.
  • JavaScript is essential for both client-side and server-side applications
  • Bonus content covers essential topics like hoisting, call stack, and more
  • Hands-on exercises for practical learning with 24/7 Doubt Assistance.

Why Learn JavaScript?

  • Popularity: It's one of the most widely-used programming languages, making it valuable for job opportunities and collaboration.
  • Versatility: JavaScript is versatile and can be used for both front-end and back-end development.
  • Interactivity: JavaScript allows you to create dynamic and interactive web pages that respond to user actions.
  • Career Opportunities: Learning JavaScript opens doors to careers in web development, mobile app development (using frameworks like React Native), and more.
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Challenge Ending on 14th September!

Last few days left for you to avail the 90% Refund offer. Thousands of learners have claimed their refunds so far, and this is your final chance.

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What Sets Us Apart

24 X 7 Doubt Support

Recognised Certification

Expert Mentors

Course Features
24 X 7 Doubt Support

A dedicated service provided with this course for free to help you overcome any doubt, at any time, and anywhere. So unleash your coding potential with confidence, as our Doubt Support service stands by your side! 

Benefits of this service: 

- Access to Expert TAs
- Prompt Response
- Tailored Guidance
- 1:1 Video & On-Call Support
& Much More

Now code with confidence, triumph over doubts, and level up your skills!

Read more

What Sets Us Apart

24 X 7 Doubt Support

A dedicated service provided with this course for free to help you overcome any doubt, at any time, and anywhere. So unlea

Read more...
Recognised Certification

Boost your coding street cred! Excel in the tech landscape with our comprehensive course and prestigious certificates that

Read more...
Expert Mentors

With a passion for teaching, our mentor(s) sessions will provide tailored guidance to all the aspiring coders. Launch a successful tech career with

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Course Content

01Module 1

Basics of JavaScript

VS Code Installation, JavaScript Variables, Variable Naming Convention, Data Types, Arithmetic Operators, Type conversion, and more.

02Module 2

JavaScript Fundamentals

Comparison Operators, Conditional Statements, Ternary Operator, Logical Operator, Nullish Coalescing, For & While Loops, Error Handling and more.

03Module 3

Functional Programming

Function declaration, Anonymous Function & Function Expression, Return and undefined, Arrow Function and more.

04Module 4

String Methods

Iterating over String, String Methods: charAt & charCodeAt, indexOf, includes, toUpperCase & toLowerCase, substring, trim.

Read more

Reviews and Ratings

Mayuri Gupta
Mayuri Gupta
Placed at CALANJIYAM AND CONSULTANCIES TECHNOLOGIES
I found this course incredibly helpful in enhancing my understanding of Data Structures and Algorithms in JavaScript. The content was well-structured, and it significantly improved my DSA skills. Thank you for creating such a valuable resource!

Reviews and Ratings

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nitheeshsk1710
Placed at IBM
This course helped me gain valuable insights into system design, crack the OCI exam, and understand core computer science subjects. It provided a solid foundation and ensured I grasped the fundamentals clearly, enhancing my overall proficiency.
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Md Khalid Amin
placed in Labvantage
Hello, I am Md Khalid Amin, first of all thank you geeksforgeeks for providing such a wonderful video content and the content providing by geeksforgeeks is easy to understandable. JavaScript course provided by geeksforgeeks is such a wonderful, mostly I love the content and the way of explanation which is easy to understandable and help me a lot to making a project. I mostly love the coding question content of geeksforgeeks which help me to get a placement. Again thank you geeksforgeeks and out beloved Sandeep Jain.
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Vivek Kumar
Placed at Valuelabs
this course help me lot to learn the basis of javascript
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jayakumar
Placed at Lambdatest
This course enabled me to confidently clear DSA rounds with ease. I was able to explain the reasons for choosing specific algorithms and discuss their drawbacks in detail during interviews. It truly enhanced my understanding and preparation.
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Ayan Saha
Placed in GoodWorkLabs
Great in-depth course. I learnt a lot, and also the approach was easy to follow and understand. I would recommend this course to others getting started with Javascript! The instructor did justice to the course and I look forward taking some of his other course.
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Shobha Kumari
Placed at TCS
Taking a course from GeeksforGeeks really helped me in landing a job at TCS. The courses gave me in-depth knowledge of programming languages, data structures, and algorithms, which were crucial for passing TCS's technical tests and interviews. By practicing the coding problems and going through the interview questions on the platform, I was able to sharpen my problem-solving skills, which played a key role in cracking the recruitment process. The tips and insights shared on GeeksforGeeks also prepared me for what to expect during the interviews, giving me an extra edge. Altogether, the technical skills I gained, the practice I put in, and the interview preparation boosted my confidence and significantly increased my chances of getting the job at TCS.
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Jeevan Thote
Placed at KPIT Technologies
I purchased the DSA Self-Paced in JavaScript course at the end of my 3rd year. During the vacation, I went through it, and I found it to be an excellent course. It includes videos, MCQs, documentation like blogs, and coding practice questions. I solved over 300 problems on GFG. The videos are by Mr. Sandeep Jain, the founder and CEO of GFG. The course covers highly sought-after DSA problems from various organizations. It helped me build a strong foundation in DSA and JavaScript. With help of this course at end of my final year I got 4-5 offers from various organizations. I highly recommend this course to every beginner who wants to master DSA
user profile
Mayuri Gupta
Placed at CALANJIYAM AND CONSULTANCIES TECHNOLOGIES
I found this course incredibly helpful in enhancing my understanding of Data Structures and Algorithms in JavaScript. The content was well-structured, and it significantly improved my DSA skills. Thank you for creating such a valuable resource!
user profile
Yuvashree Ramesh
Placed at Betterway
The course of just too good. The mentor covers the topics so well that I don't have to read additionally to understand the concepts. The articles and quiz just seals the topic. This course has really helped me understand the concepts. Thank you GfG!!!
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