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Welcome LIVE Classes Courses Practice Platforms Leaderboard Rewards Referral Profile Finish

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!

Handbooks

Go through the transcript of course videos, available for free reading, and upskill yourself on trending subjects.

78 handbooks found

C++ Handbook

Level up your programming skills with our C++ Tutorials hub, guiding you from beginner to advanced. Start your journey now!

English

6326

16 Modules

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Python Basics Handbook

Level up your programming skills with our Python Tutorials hub, guiding you from beginner to advanced. Start your journey now!

English

7705

11 Modules

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Javascript Handbook

Level up your programming skills with our JavaScript Tutorials hub, guiding you from beginner to advanced. Start your journey now!

English

6242

8 Modules

Learn moredetails

ReactJS Projects Handbook

Learn ReactJS by building projects that mirror real-world applications. Strengthen your skills with step-by-step guidance and hands-on coding experience.

English

27 Modules

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Computer Networks Tutorial

A complete guide to computer networking, from fundamentals to protocols, routing, addressing, and real-world data communication.

English

12 Modules

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Operating System Tutorial

Your complete guide to Operating Systems, from fundamentals to advanced topics like memory management, scheduling, threads, and deadlock handling.

English

4 Modules

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Articles

Be up-to-date with exciting news, hacks and explanations of new emerging technologies in the industry.

Career Opportunities for Full Stack Development

Are you someone who loves coding and designing, and dreams of creating cool digital stuff? Ever wondered what awesome job opportunities are waiting for you in the field of Full Stack Development?

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Roles & Responsibilities of Full Stack Developers

Do you want to become a full stack developer? If yes, you must definitely know how to get into it, full stack developer roles and responsibilities...

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Salary of a Full Stack Developer in India in 2023

Are you passionate about technology and fascinated by the world of software development? If so, you might have considered pursuing a career as a Full Stack Developer.

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Career Opportunities for DevOps Engineers

Have you ever felt confused when you decided to set up your career path for DevOps engineers? This happens to almost every one of them out there because...

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LearnHub | Your Gateway to Programming, Tech Tutorials & Real Projects

Handbooks

C++ Handbook

Python Basics Handbook

Javascript Handbook

ReactJS Projects Handbook

Computer Networks Tutorial

Operating System Tutorial

Articles

Career Opportunities for Full Stack Development

Roles & Responsibilities of Full Stack Developers

Salary of a Full Stack Developer in India in 2023

Career Opportunities for DevOps Engineers