GeeksForGeeks Free Courses June 2026: 13 Best Deals to Grab

By Sonal Singh - Shopping and Deal Expert 08 Jun 2026
GeeksForGeeks Free Courses June 2026: 13 Best Deals to Grab

Quality tech education in India has always come with a premium price tag -- DSA bootcamps charging Rs.15,000+, placement-focused cohorts crossing Rs.60,000, and even self-paced video courses rarely dropping below Rs.3,000. For students and working professionals trying to upskill without burning a hole in their wallets, this has long been the painful reality of online learning in India.

GeeksForGeeks is changing that equation this June 2026. The platform has slashed prices on its most popular courses -- with four flagship courses going completely free and nine more available at a flat 50% discount using coupon code ZOUTONS50. That means access to DSA Self-Paced, Python Programming, Competitive Programming, and DBMS & SQL Mastery at zero cost, and courses like Full Stack MERN, Machine Learning, System Design, and DevOps & Cloud at under Rs.3,000.

We have gone through all 13 discounted GFG courses available this month and picked the ones genuinely worth your time -- whether you are a fresher preparing for product company interviews, a developer looking to pivot into ML or cloud, or someone who simply wants structured learning with lifetime access. Here is everything available and what each course actually covers.

GeeksForGeeks Free Courses June 2026
DSA Self-Paced Course 01 ⭐ Best Overall

DSA Self-Paced Course

The single most impactful course for any developer targeting product companies -- now free, with no catch.

GeeksForGeeks' flagship DSA Self-Paced course covers everything from arrays and linked lists to dynamic programming, graphs, and segment trees -- structured exactly the way top tech companies test candidates. The course includes 200+ video lectures, 500+ practice problems with editorial solutions, and mock test series modelled on Amazon, Flipkart, and Google interview patterns. Lifetime access means you revisit any module whenever you hit a rough patch during interview prep.

FREE Rs.4,999 100% off
  • Arrays, strings, recursion, and sorting algorithms
  • Trees, graphs, heaps, and hashing in depth
  • Dynamic programming -- classic + interview patterns
  • 500+ problems with step-by-step editorial solutions
Full Stack Development with MERN 02 🔥 Top Rated

Full Stack Development with MERN

If you want one course that takes you from zero to a deployable full-stack app, this is the one to pick up this June.

This comprehensive MERN stack course walks you through MongoDB, Express.js, React, and Node.js in a project-first format -- you build real applications as you learn, not just toy examples. The curriculum covers REST API design, JWT authentication, state management with Redux, and deployment on cloud platforms. At Rs.2,499 with ZOUTONS50 (down from Rs.4,999), this is the sharpest price this course has seen.

Rs.2,499 Rs.4,999 50% off
  • MongoDB schema design and aggregation pipelines
  • Express.js REST APIs with JWT authentication
  • React hooks, context API, and Redux state management
  • Full deployment -- Docker basics and cloud hosting
Machine Learning Course 03 🤖 Editors' Pick

Machine Learning Course

GFG's ML course stands out for covering both the math and the implementation -- rare at this price point.

This course covers supervised and unsupervised learning from scratch, with hands-on implementation in Python using scikit-learn, pandas, and NumPy. You will build models for classification, regression, clustering, and dimensionality reduction, and learn how to evaluate and tune them properly. The final section introduces neural networks and real-world ML pipelines -- good grounding before you dive into a dedicated deep learning course.

Rs.2,999 Rs.5,999 50% off
  • Supervised learning -- regression, classification, SVM
  • Unsupervised learning -- KMeans, PCA, DBSCAN
  • Model evaluation, cross-validation, and hyperparameter tuning
  • Intro to neural networks and ML deployment basics
Python Programming Course 04 🟤 Free Pick

Python Programming Course

Completely free and genuinely thorough -- whether you are a complete beginner or brushing up on Pythonic best practices.

GFG's Python Programming course covers core language fundamentals through advanced topics including OOP, file handling, exception management, decorators, generators, and multi-threading. The course is structured for beginners but moves quickly to intermediate-level patterns that appear in data science and backend development roles. With Rs.1,999 off and free access this June, there is no reason to delay.

FREE Rs.1,999 100% off
  • Python basics -- variables, loops, functions, list comprehensions
  • OOP -- classes, inheritance, magic methods, dataclasses
  • File I/O, exception handling, and context managers
  • Decorators, generators, and multi-threading essentials
System Design Course -- LLD + HLD 05 🏆 Premium Pick

System Design Course -- LLD + HLD

Covers both low-level and high-level design in a single course -- the combination that most paid bootcamps still keep separate.

This is one of the few courses that tackles system design holistically -- you get High-Level Design (HLD) covering distributed systems, load balancing, caching strategies, and database sharding, alongside Low-Level Design (LLD) with SOLID principles, design patterns, and object-oriented modelling. Case studies include designing Zomato, URL shorteners, ride-sharing backends, and notification systems -- exactly the scenarios you face in senior and FAANG-level interviews.

Rs.2,499 Rs.4,999 50% off
  • HLD -- load balancers, CDNs, consistent hashing, CAP theorem
  • LLD -- SOLID principles, design patterns (Factory, Observer, Strategy)
  • Real case studies: URL shortener, Zomato clone, WhatsApp backend
  • Database design -- indexing, partitioning, and replication
Java Backend Development with Spring Boot 06 ☕ Top Rated

Java Backend Development with Spring Boot

Practical Spring Boot training that mirrors what you would actually write on Day 1 of a backend developer role in India.

This course covers Java fundamentals, Spring Boot architecture, REST API development, Spring Data JPA, Hibernate ORM, and microservices design -- the full stack of skills backend Java roles demand. You will build a complete e-commerce backend with user authentication, product management, and order processing, deployed via Docker. Targeted at developers who know basic Java and want to transition into production-grade backend engineering.

Rs.2,499 Rs.4,999 50% off
  • Spring Boot -- auto-configuration, dependency injection, AOP
  • Spring Data JPA + Hibernate -- entity mapping, JPQL queries
  • REST API security -- Spring Security, JWT, OAuth2 basics
  • Microservices -- Eureka service discovery, API gateway, circuit breakers
DevOps and Cloud with AWS and Docker 07 ☁️ Editors' Pick

DevOps & Cloud with AWS and Docker

Cloud roles in India are exploding in 2026 -- this course gets you interview-ready for SRE and DevOps positions at under Rs.3,000.

This DevOps course covers CI/CD pipeline setup with Jenkins and GitHub Actions, containerisation with Docker and orchestration with Kubernetes, and core AWS services including EC2, S3, RDS, Lambda, and CloudWatch. You will learn infrastructure-as-code with Terraform and monitoring fundamentals with Prometheus and Grafana. Strong prep for cloud-focused roles at startups and enterprise IT teams alike.

Rs.2,999 Rs.5,999 50% off
  • Docker -- images, containers, Dockerfile, Docker Compose
  • Kubernetes -- pods, deployments, services, Helm charts
  • AWS -- EC2, S3, RDS, Lambda, IAM, VPC essentials
  • CI/CD -- Jenkins pipelines and GitHub Actions workflows
JavaScript and React.js Course 08 ⚡ Great Value

JavaScript & React.js Course

The sharpest-priced React course on GFG this June -- under Rs.2,000 for frontend skills that land jobs.

This focused course covers modern JavaScript (ES6 through ES2024) and React.js from first principles -- JSX, components, props, state, lifecycle methods, hooks (useState, useEffect, useContext, useReducer), and React Router for SPA navigation. The project section has you build a fully functional task manager and e-commerce product listing app. Good for developers who know basic HTML/CSS and want to make the leap to React-based frontend roles.

Rs.1,999 Rs.3,999 50% off
  • Modern JavaScript -- ES6+, async/await, Promises, modules
  • React fundamentals -- JSX, components, props, and state
  • React hooks -- useState, useEffect, useContext, useReducer
  • React Router, code splitting, and performance optimisation
Competitive Programming Course 09 🟤 Free Pick

Competitive Programming Course

Free access to a course that trains you for Codeforces and LeetCode contests -- a rare find on any Indian ed-tech platform.

GFG's Competitive Programming course focuses on speed-optimised problem solving -- covering number theory, combinatorics, segment trees, BIT/Fenwick trees, game theory, and advanced graph algorithms like Dijkstra, Bellman-Ford, and Tarjan's SCC. The course is structured around timed problem sets that simulate actual online judge environments, helping you develop the instinct to identify the right approach quickly. Excellent prep for ICPC, Google Kickstart, and Codeforces Div 2+.

FREE Rs.3,999 100% off
  • Number theory -- GCD, modular arithmetic, sieve of Eratosthenes
  • Advanced graphs -- Dijkstra, Floyd-Warshall, SCC, bridges
  • Segment trees, BIT, sparse tables, and range queries
  • Game theory -- Sprague-Grundy theorem, combinatorial games
Data Science with Python 10 📊 Top Rated

Data Science with Python

A well-sequenced data science curriculum that goes from pandas basics all the way to building end-to-end ML pipelines.

This course covers the full data science workflow -- data wrangling with pandas and NumPy, visualisation with Matplotlib and Seaborn, statistical analysis, feature engineering, and machine learning model building with scikit-learn. Capstone projects include customer churn prediction, sales forecasting, and sentiment analysis. Well-suited for anyone targeting data analyst, data scientist, or business intelligence roles in Indian startups and MNCs.

Rs.2,499 Rs.4,999 50% off
  • pandas and NumPy -- data cleaning, merging, groupby, pivot tables
  • Visualisation -- Matplotlib, Seaborn, Plotly dashboards
  • Statistics -- hypothesis testing, correlation, regression analysis
  • End-to-end ML pipeline from feature engineering to deployment
Android Development with Kotlin 11 📱 Mobile Dev

Android Development with Kotlin

Kotlin is now the default for Android -- this course makes the transition from Java-based Android dev seamless.

This course covers Android app development using Kotlin -- starting with Kotlin language fundamentals, then progressing to Android components (Activities, Fragments, Services, BroadcastReceivers), Jetpack libraries (ViewModel, LiveData, Room, Navigation), and Retrofit for API integration. The course includes building three complete apps: a notes app with local Room DB, a weather app using a REST API, and a social feed with RecyclerView and pagination.

Rs.2,499 Rs.4,999 50% off
  • Kotlin -- coroutines, extension functions, sealed classes, data classes
  • Android Jetpack -- ViewModel, LiveData, Room, WorkManager
  • Retrofit + OkHttp for REST API integration and JSON parsing
  • Material Design 3 UI components and navigation patterns
DBMS and SQL Mastery 12 🟤 Free Pick

DBMS & SQL Mastery

SQL is tested in nearly every tech interview in India -- this free course covers every pattern you will actually face.

GFG's DBMS & SQL Mastery course covers SQL from SELECT basics through complex JOINs, subqueries, window functions, CTEs, and query optimisation -- plus the DBMS theory that underpins every database interview question: normalisation, ACID properties, transaction management, indexing, and concurrency control. Practice sets are aligned to the SQL questions asked at Infosys, TCS, Wipro, Capgemini, and product-based companies. Free access this June makes it an easy add.

FREE Rs.1,999 100% off
  • SQL -- JOINs, subqueries, window functions, CTEs, stored procedures
  • Query optimisation -- execution plans, indexes, query hints
  • DBMS theory -- normalisation (1NF through BCNF), ACID, CAP
  • Transaction management -- locks, deadlocks, isolation levels
Artificial Intelligence Course 13 🧠 AI Specialisation

Artificial Intelligence Course

Covers the breadth of modern AI -- from search algorithms and knowledge representation to deep learning and LLM fundamentals.

This AI course starts with classical AI concepts -- search algorithms (BFS, DFS, A*), constraint satisfaction, and game playing -- then moves into probability, Bayesian networks, and Markov decision processes. The second half covers deep learning with TensorFlow/Keras: CNNs for image classification, RNNs for sequence modelling, and transformer architecture fundamentals. A good bridge between foundational AI theory and the practical deep learning skills the industry is hiring for in 2026.

Rs.2,999 Rs.5,999 50% off
  • Classical AI -- search, CSP, adversarial games, A* algorithm
  • Probabilistic AI -- Bayesian networks, HMMs, Markov decision processes
  • Deep learning -- CNNs, RNNs, LSTM with TensorFlow/Keras
  • Transformer architecture and intro to large language models

How to Get GFG Courses Free or at 50% Off in June 2026

Getting these discounts is straightforward. Visit GeeksForGeeks via the link below, add your chosen course to the cart, and apply coupon code ZOUTONS50 at checkout. The four free courses (DSA Self-Paced, Python Programming, Competitive Programming, DBMS & SQL Mastery) may already show as Rs.0 -- apply the coupon to confirm the price before completing enrollment. All courses come with lifetime access, so there is no urgency to start immediately after purchase.

CourseOriginal PriceDiscounted PriceDiscount
DSA Self-PacedRs.4,999FREE100% off
Full Stack MERNRs.4,999Rs.2,49950% off
Machine LearningRs.5,999Rs.2,99950% off
Python ProgrammingRs.1,999FREE100% off
System Design LLD+HLDRs.4,999Rs.2,49950% off
Java Backend Spring BootRs.4,999Rs.2,49950% off
DevOps & Cloud AWS+DockerRs.5,999Rs.2,99950% off
JavaScript & React.jsRs.3,999Rs.1,99950% off
Competitive ProgrammingRs.3,999FREE100% off
Data Science with PythonRs.4,999Rs.2,49950% off
Android Dev with KotlinRs.4,999Rs.2,49950% off
DBMS & SQL MasteryRs.1,999FREE100% off
Artificial IntelligenceRs.5,999Rs.2,99950% off

Frequently Asked Questions

Is coupon code ZOUTONS50 valid on all GFG courses?

Yes, ZOUTONS50 is valid on all GeeksForGeeks courses listed in this article during June 2026. Some courses like DSA Self-Paced, Python Programming, Competitive Programming, and DBMS & SQL Mastery are already priced at Rs.0 -- apply the coupon anyway to confirm final pricing before checkout.

Do GFG courses offer lifetime access or time-limited access?

All GeeksForGeeks self-paced courses come with lifetime access. Once enrolled, you can revisit any lecture, practice problem, or test series as many times as you need -- there is no expiry date on the content.

Does GeeksForGeeks provide a certificate on course completion?

Yes, GFG provides a completion certificate for all its paid and free courses. The certificate can be downloaded after completing all required modules and assessments, and is widely recognised by Indian recruiters for entry-level and mid-level tech roles.

Which GFG course is best for placement preparation in 2026?

The DSA Self-Paced course is the highest-impact choice for placement prep at any Indian or global tech company -- and it is free this June. Pair it with the System Design course if you are targeting senior roles or FAANG-level interviews. Both are available at maximum discount with ZOUTONS50.

How long does each GFG course take to complete?

Course durations vary: DSA Self-Paced typically takes 3 to 4 months at a pace of 1 to 2 hours per day, while shorter courses like Python Programming and DBMS & SQL Mastery can be completed in 4 to 6 weeks. All are self-paced, so you progress on your own schedule.

Prices and availability were verified as of June 2026. Coupon code ZOUTONS50 is subject to GeeksForGeeks' terms and may have a limited validity window. Zoutons earns a referral commission on qualifying purchases -- this does not affect editorial selection or pricing shown above.