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Master Programming with CodeChef
Learn, Practice & Compete
Join millions of developers in learning in-demand programming languages, solving real-world problems, and excelling in coding competitions.
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Featured Courses
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4.8(4k)

Python with Beginner DSA

Learn the basics of Python and data structures. Use practice modules to boost your coding and logic. End the roadmap with projects to showcase your Python abilities.

6 courses
451k+ learners
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4.8(4k)

Learn Data Structures and Algorithms

Learn and Practice problems on data structures and algorithms like Linked Lists, Stacks, Queues, Matrices, Trees, Graphs, and more. Solve over 450 problems in total.

23 courses
125k+ learners
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4.8(4k)

Java with Beginner DSA

Master core Java programming concepts focused on data structures and algorithms. Sharpen your skills with 600+ handpicked coding problems.

6 courses
350k+ learners
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4.8(4k)

C++ with Beginner DSA

Learn core C++ programming concepts with a focus on problem-solving and data structures. Practice your C++ programming by applying it to 500+ handpicked data structures and algorithms-based coding problems.

6 courses
267k+ learners
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4.8(4k)

C language with Beginner DSA

Learn the essential C programming concepts. Enhance your skills with 600+ targeted coding problems focused on data structures and algorithms.

7 courses
290k+ learners
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4.8(4k)

Frontend Roadmap using HTML / CSS / JS

Master front-end web development with our HTML, CSS and JS roadmap. Start with HTML and CSS for static sites. Learn JavaScript for dynamic sites. Improve your skills with practical examples and projects.

6 courses
90k+ learners
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4.8(4k)

Competitive Programming roadmap - Become 5 star

Practice with our curated set of problems to excel at Competitive Programming. Move from 1 to 5 stars in programming contests using our guided method.

7 courses
105k+ learners
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4.8(4k)

SQL Roadmap for Data Analysis

Learn SQL to analyse and manipulate large data with our real-world case studies-based practical course. Solve over 200+ query-related exercises. Learn basic Python for advanced data analysis.

6 courses
107k+ learners
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4.8(4k)

JavaScript with Beginner DSA

Learn the fundamentals of JavaScript programming. Solve 500+ handpicked data structures and algorithms-based coding problems using JavaScript to further practice the language.

7 courses
173k+ learners
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4.8(4k)

Java Backend Developer

Master Java for development with a focus on fundamentals, frameworks, databases and API concepts. Build projects every step of the way to showcase your Java developer skills.

7 courses
238k+ learners
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4.8(4k)

Python Backend Developer

Master Python for backend development with a focus on fundamentals, frameworks, databases, and APIs. Build projects every step of the way to showcase your backend skills.

8 courses
178k+ learners
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4.8(4k)

Data analysis using Python

Master Python for data analysis with a focus on fundamentals, Numpy, Pandas and Matplotlib. Build projects every step of the way to showcase your data analysis skills.

4 courses
2.6k+ learners
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4.8(4k)

React JS for Front-end development

Start with the fundamentals—learn to build dynamic interfaces using JSX, components, and state management. Dive into React Hooks, side effects, and modern patterns while crafting real-world apps. Perfect for beginners, with hands-on projects to turn theory into practical skills..

8 courses
178k+ learners
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4.8(4k)

AI Machine Learning Basics

Start with the fundamentals—learn to build dynamic interfaces using JSX, components, and state management. Dive into React Hooks, side effects, and modern patterns while crafting real-world apps. Perfect for beginners, with hands-on projects to turn theory into practical skills..

8 courses
178k+ learners
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Features that drive our learning programs

Try Before You Buy, Experience premium courses for free before committing.

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AI Mentor for Real-Time Support

When you're stuck, get instant help from our AI that offers clear explanations, practical solutions, and debugging tips.

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Practice Platform

Enjoy thousands of coding problems, organized by difficulty and real-life scenarios, to fine-tune your problem-solving abilities.

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Online Compiler

Write, test, and debug your code directly in your browser with instant feedback—no downloads needed.

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Industry-Relevant Courses

Our courses are designed with input from professionals, covering Python, Java, C++, DSA, AI/ML and more, to match what the industry needs.

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Course Completion Certificates

Earn certificates that are recognized in the industry, helping your resume stand out.

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Compete & Challenge

Test your skills in global contests that boost your rankings and let you shine among the best.

AI Mentor

AI mentor

Your Personal AI Tutor : Solve Problems Instantly

Get step-by-step explanations, debugging help, and personalized learning guidance from our AI-powered assistant.

How It Works
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Ask a coding-related question.

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Get instant solutions & explanations.

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Debug and optimize your code in real time..

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Real world Problems

Practice to Solve Real World Problems

Take on challenges that truly matter.

Choose by difficulty level.

Explore 30+ languages and technologies.

Use AI Tutor for smart tips.

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Practice Coding
Build Projects

Real World projects

Build Real World Projects

Work on hands-on projects that reflect real industry challenges

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Solve real problems with projects.

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Explore projects in full stack development and data science.

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Gain practical, job-ready skills.

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Coding Contests

Show off what you’ve got and learn from top coders worldwide.

Join contests at global, national, and even college levels.

Climb our leaderboards and showcase your success.

Win rewards, certificates, and internship opportunities that add real value to your professional profile.

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Compete Coding
Code Test

Online Compiler

Your Interactive Coding Playground

Code, Test & Debug Instantly in any Language.

Build web applications with our HTML and React online compilers.

Optimize your code using AI-driven debugging.

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Testimonials

What Our Students And
Experts Say About Us

CodeChef transformed my thinking. It improved my problem-solving, introduced new algorithms, and taught me to optimize. The discussions and editorials broadened my approach, enhancing both coding and logical thinking..

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Ishu RajoraIET Lucknow

CodeChef stands out as the best platform for DSA and competitive programming, offering a wide variety of intuitive problems, a top-notch IDE, and fair, engaging contests that build true learning.

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Shrival KumarScaler School of Technology

I've been practicing on CodeChef since 2020—it was my first contest platform and helped me get comfortable with competitive programming while staying motivated to solve problems regularly 😁

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Sanat Kumar DubeyCapgemini

CodeChef helped me prepare for interviews with structured DSA problems and engaging quizzes. Its gradual learning approach and supportive environment boosted my confidence, problem-solving skills, and technical readiness.

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Ruchit Hiteshbhai JagodaraIndian Institute of Technology Gandhinagar

CodeChef sparked my love for competitive programming through contests, challenges, and a great community. From 1v1s to achieving 5 stars, it’s been my foundation, motivation, and weekly excitement.

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Aman TripathiIndian Institute of Information Technology Bhagalpur

CodeChef has influenced my programming experience by improving problem solving, coding efficiency, and algorithmic thinking. It has served as both a mentor and a competition ground, preparing me for real-world software development issues.

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Satyam KumarBMS Institute of Technology and Management, Bangalore

CodeChef boosted my confidence by improving my logic, problem-solving, and time management. Its contests, challenges, and editorials taught me patience, resilience, and real-world coding skills—making learning both structured and fun.

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Aman SonkarDell

Through CodeChef, I have gained a strong hold on DSA topics and also the contests have been very beneficial for me, also my interview preparation is also going good with all the practice modules. Thanks to CodeChef

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Kushagra SaxenaIndian Institute of Information Technology Ranchi

CodeChef helped shape my problem-solving journey from college to career. Starting with contests to compete with friends, I progressed to editorials, forums, and consistent effort. I created templates, increased speed, and achieved a 2196 rating. Though my FAANG dream did not come true, CodeChef earned me respect among peers. Now I code for fun, with the hope of returning stronger one day.

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Sai Suman ChitturiServiceNow

CodeChef transformed my academic coding into real-world problem-solving. Its contests and challenges sharpened my skills in algorithms, optimization, and debugging under pressure. From mastering DSA to handling TLEs and WA errors, CodeChef helped me grow as a confident coder. Its rating system and community kept me motivated, while the platform closely mirrored FAANG-level interview preparation

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Vikram KumarSoul AI

CodeChef turned my early coding struggles into strengths. Its contests, editorials, and community sharpened my skills, boosted my confidence, and made programming fun. A true turning point in my journey.

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Ritik Kumar SahooC.V. Raman Global University, Odisha

CodeChef helped me build pattern recognition, spot edge cases, and optimize solutions under pressure. Repeated practice with tricky problems and WA submissions strengthened my debugging skills and boosted my problem-solving speed.

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Aditya OjhaNational Institute of Technology, Raipur

Over the course of two years, CodeChef helped me progress from a Python newbie to a competitive coder. Their practice pathways, problem sets, and tournaments helped me gain confidence and skill. Highlights include the ICPC preliminary exam and learning DSA through obstacles. The platform's fairness, community, and intuitive IDE make learning easy and entertaining. I am extremely grateful for how far I have come with CodeChef.

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Dhruv KoliIIIT-Dharwad

CodeChef transformed my fear of coding into confidence. Solving 577 problems and competing in 23 contests sharpened my skills, built resilience, and helped me grow into a Division 2 coder.

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Deepak Kumar BairwaIIT Roorkee

The best thing about CodeChef is its contests. It really helped me to improve my coding skills in competitive programming. Its been more than a year. and i really appreciate the effort of CodeChef team for making this platform.

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Mohammad ArifTCS

I got very good in cp as well as dsa and it helped me. Reached 5 stars recently (again) and enjoyed this whole journey.

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Devyansh SinghVideonetics

Yes Codechef is the starting step towards CP and DSA for me. The rated Long contests were really really helpful for learning. The starters are also good but long contests are somewhat we miss a lot

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Rishab DugarAccenture

CodeChef has been key to my growth, sharpening my coding, optimization, and problem-solving skills through diverse challenges, contests, and community support—building both my technical ability and creative thinking.

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Vimlendu SharmaUDM Enterprises

CodeChef transformed how I think and solve problems. From struggling with basics to recognizing patterns, the platform taught me resilience and logical thinking. The global contests, rating system, and editorials kept me motivated. It boosted my confidence for interviews and made coding fun. More than skills, CodeChef taught me patience, discipline, and the joy of learning through challenges.

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Rudra Pratap SinghIIIT TRICHY

CodeChef was one of the first platforms I used when I began coding in June 2023. Its editorials are hands down the best across all platforms—clear, detailed, and incredibly helpful. From grinding contests to mastering topics through rating-wise sorting, CodeChef made problem-solving fun and structured. It’s played a huge role in building my skills and keeping me hooked on competitive programming.

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Dhivakar DuraikandanIIT(ISM) Dhanbad
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⭐ ️4.4 ratings️ 💬 ️64k reviews

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Unlock Premium Learning with CodeChef Pro

Free PlanLimited Access

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Pro PlanAll courses + AI Mentor
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What's included
Get 14 Guided Roadmaps
60+ Premium Courses
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Build real world projects
5000+ Curated Practice problems
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Invite to Pro community
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Enterprise PlanFor Colleges & Universities

What's included
Everything in Pro
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Partner with CodeChef

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Join forces with CodeChef to bring structured coding programs, AI-enhanced learning, and global contests to your students. Empower them with the skills and certifications they need to move confidently from code to career.

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Key features & Benefits

AI mentor Assistance Real-time doubt-solving for students.
Faculty Training & Workshop Upskill educators in modern programming.
Custom Coding Curriculum Integrate CodeChef courses into your syllabus.
Coding Contests & Hackathons Host exclusive competitions.
Industry Recognised Certificate Boost student employability.
Personalized Learning Paths Hands-on practice with guided learning paths.

How it works

Fill out the CodeChef University contact form

Attend a free demo of the product and features

Get customised learning paths tailored to your college curriculum

Start the semester with CodeChef and get dashboards on your students progress

Take pride in the achievements of your students after following our customised plan

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Frequently Asked Questions

How do I get started with CodeChef?

It’s easy. Sign up for a free account, explore our Courses, Practice problems, and Contests, and begin with a beginner-friendly challenge. Our community and AI Mentor are here to help along the way.

What’s the difference between free and premium courses?

Free courses give you essential lessons, practice problems, and community support. Premium courses offer advanced tutorials, real-time AI doubt resolution, personalized learning paths, and projects to help prepare you for in-demand industry roles.

How do I participate in contests?

Log in, visit the “Compete” section, and sign up for a contest that suits you. Follow the contest rules, solve problems in our online compiler, and submit your code. Check the leaderboard afterward to see your ranking and learn from the experience.

How do I track my progress on CodeChef?

Use your personalized dashboard to see your course completions, contest scores, and overall performance, so you always know how far you’ve come on your journey from code to career.

What does the AI Mentor do?

The AI Mentor is your instant helper for tough coding problems, offering real-time explanations, debugging tips, and suggestions to keep you moving forward.

Become a coding champion, get your learning started with CodeChef

Join millions of developers in learning in-demand programming languages, solving real-world problems, and excelling at coding competitions.

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