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Welcome to HCL GUVI

Hey there! Welcome to HCL GUVI—Grab Your Vernacular Imprint—where tech learning is easy, fun, and curated specially for you. Incubated by IIT Madras & IIM Ahmedabad in 2014 and now part of HCL Group, we're making quality tech education accessible to all.

Join 3M+ learners breaking barriers and upskilling for a brighter future. We're here to guide you every step of the way! 🚀

LIVE Classes

Zen Classes are HCL GUVI's most refined and flagship product—live, expert-led tech programs for beginners and pros. With IITM Pravartak affiliations, master Full-Stack, Data Science, DevOps, UI/UX, and more in multiple languages!

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Courses

Looking for flexibility? HCL GUVI's 200+ self-paced courses let you learn anytime, anywhere! From free lessons to IIT-M & Autodesk-certified programs, gain in-demand skills in your preferred language.

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Practice Platforms

Enhance your coding skills with HCL GUVI's Practice Platforms—interactive, structured, and designed to help you master programming effortlessly.

CodeKata:

A structured coding practice platform with 1500+ coding problems designed by industry experts. Ideal for beginners and professionals preparing for tech interviews with real-world coding challenges.

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WebKata:

An interactive platform to master HTML, CSS, JavaScript, and Bootstrap with a live coding environment. Perfect for hands-on web development practice without any setup.

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SQLKata:

A practice ground for mastering SQL queries used in real-world applications. Write, optimize, and refine your queries to build strong database skills.

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FixTheCode:

Hone your bug-fixing skills with real-world debugging challenges in Python, C++, JavaScript, and Golang. More languages coming soon!

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IDE:

A free online compiler supporting 20+ programming languages with auto-complete, debugging, and AI-powered code generation—all in the cloud!

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Leaderboard

Climb the leaderboard as you earn Geekoins by learning and practicing! The top scorers get featured, making learning competitive and rewarding. Keep going—you could be next!

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Rewards

Earn Geekoins by watching videos and practicing problems, then redeem them for exciting rewards. The more you engage, the more you win!

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Referral

Love learning with HCL GUVI? Share it with friends! Invite them using your unique link or code and unlock exciting rewards—Amazon vouchers, iPhones, and more. A Win-Win.

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Profile

Your HCL GUVI profile is your digital portfolio! Track progress, showcase skills, add projects, and build a resume. Keep it updated—opportunities await!

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That's It! You Are Ready!

You're all set to dive into your learning journey with HCL GUVI. Explore, upskill, and make each step count—exciting possibilities awaits!

Accelerate your Career

WEB3.JS

Name: WEB3.JS
Price: 2499 INR
Rating: 5 (1000 reviews)

Unveil the power of Web3.js, your key to the Ethereum blockchain. Designed exclusively for beginners, this hands-on journey will equip you with the skills to connect, query, and build dApps. From setting up your environment to crafting real-world applications, you'll master the art of Web3.js. Join us, unlock its potential, and become a confident contributor to the blockchain revolution.

Join 2.0k geeks

5.0

2000+

enrolled

10 Hours

of Recorded Content

4 Modules

with Certifications

English

Language

Only₹2499

₹300016.7% OFF

Professionals from Top Industries Learn from Us

Course Overview

By enrolling in our Web3.js course, you embark on a transformative journey into blockchain and decentralized applications. Gradually, you'll gain the expertise to confidently navigate the Ethereum blockchain, connecting with it, querying data, and send transactions. You'll progressively develop the skills to build your own decentralized applications, unlocking a world of possibilities.

As you progress through the course, you'll acquire a strong foundation in Web3.js and grasp essential blockchain concepts, smart contracts, and decentralised trust. Through hands-on, practical learning and a capstone project, you'll develop the ability to create fully functional Web3.js dApps. This course will empower you to understand and contribute to the future of Web3 development, ensuring you are well-prepared to embrace the exciting opportunities in the blockchain and dApp landscape. Join us on this educational journey, and watch your potential in the Web3 ecosystem unfold.

Explore Our Industry-Aligned Curriculum

Course Syllabus

Course Requirements

Basic knowledge of JavaScript.
A computer with internet access.
Eagerness to explore blockchain technology.

Real Career Stories Powered By Upskilling

"Previously in IT services, I wanted to upgrade to a new field but didn’t know how. The trust I got from HCL GUVI was enormous; I quit my job and took HCL Guvi Courses . I’ve now been placed as a Data Scientist at AI Enterprise Software India Ltd. I’m feeling blessed and didn’t expect this level of help!"

Sonia Kola

Data scientist

"I wanted to make a career shift to IT, so I joined the HCL Guvi Courses. I interviewed with 10 companies and received 3 offers. I eventually accepted an offer from a product-based company and am currently working as a Software Developer at iQuanti India Pvt. Ltd."

Rakesh

Software Developer

"My world changed after joining HCL GUVI. The Courses helped me to develop apps from scratch—a vital skill for any developer—and I worked on projects like GooglePay and YouTube clones. I was placed at a product-based company, Zest Money. If you want to upskill and join a product-based company, I highly recommend the HCL Guvi Courses."

Muntha Pawan Kumar

Software Developer

"I enrolled in the UI/UX Design course at HCL GUVI to master the art of user-centric design. The course was brilliantly structured, moving from wireframing basics to high-fidelity prototyping and user testing. Learning tools like Figma and working on real-world case studies helped me a lot ."

Shaik Ahmad

Associate Product Manager

Awards & Achievements

HCL GUVI recognized as the Best Partner - Technology Training by Empire Forums.

Awarded by ZEE Digital during ZEE National Achievers Awards 2022.

Awarded by ENTREPRENEUR INDIA for having the best online personalized learning programs.

HCL GUVI recognized as the "Best GenAI Training Partner" by UBS Forums

For the most users to take an Artificial Intelligence lesson in 24 hours.

HCL GUVI recognized as the "Best Partner - New Hire Training" by UBS Forums

Broke the Record for most users taking an online computer programming lesson in 24 Hrs.

Certification

Industry-recognized WEB3.JS Certificate

Certificates are generated after the completion of course.

Certificates are globally recognized & they help Enhance your profile.

Frequently Asked Questions

What is the overview of GUVI’s Web3.js certification course?

GUVI’s Web3.js certification course is a beginner-friendly journey into blockchain and decentralized applications. It covers fundamental Web3.js concepts, Ethereum integration, smart contracts, and practical dApp development through hands-on learning.

Why learn the Web3.js course?

Why choose GUVI for learning Web3.js courses?

What are the benefits of learning Web3.js certification?

Is the Web3.js course difficult to learn?

How long does it take to learn Web3.js?

WEB3.JS

Professionals from Top Industries Learn from Us

Course Overview

Explore Our Industry-Aligned Curriculum

Course Requirements

Real Career Stories Powered By Upskilling

Awards & Achievements

Certification

Blockchain Certification Course: Learn Blockchain Technology & Development Fundamentals

Blockchain

Solidity - Smart Contracts

Smart Contract Development with Solidity in Tamil

Blockchain Technology

Frequently Asked Questions

WEB3.JS

Professionals from Top Industries Learn from Us

Course Overview

Explore Our Industry-Aligned Curriculum

Course Requirements

Real Career Stories Powered By Upskilling

Awards & Achievements

Certification

More Courses related to Blockchain

Blockchain Certification Course: Learn Blockchain Technology & Development Fundamentals

Blockchain

Solidity - Smart Contracts

Smart Contract Development with Solidity in Tamil

Blockchain Technology

Frequently Asked Questions