You've been scrolling job portals for weeks, you know you need to upskill for this placement season, and yet every course recommendation thread ends the same way — a dozen tabs open, no clear answer on which one to actually buy. GeeksForGeeks has been India's most-trusted placement preparation platform for over a decade, and their June 2026 Placement Season Sale brings every major course down by up to ₹3500 using the Zoutons exclusive coupon — the deepest discount we've tracked on GFG courses this year.
The offer covers 14 courses spanning the full spectrum of placement needs: DSA Self-Paced for coding rounds, System Design for senior-level interviews, Java and MERN Stack for role-specific development tracks, Python + ML for AI-adjacent roles, and core CS revision courses for OS, CN, and DBMS. Whether you're targeting FAANG, product-based Indian unicorns, or IT service companies, there's a precisely matched course on discount right now — and this guide tells you exactly which one to pick for your situation.
"The most-bought GFG course for a reason — every topic from arrays to graphs maps directly to interview questions asked at FAANG+."
200+ hours of structured content built around the exact DSA patterns tested at Google, Microsoft, and Amazon India. The course follows a problem-first approach — you see the interview question, then learn the concept. Over 1.2 lakh students enrolled with documented placement offers. Lifetime access means you can revisit tricky topics during every job hunt for years.
"If you only have 3 months before your campus drive and need DSA, OS, DBMS, CN, and system design under one roof — this is the bundle."
Covers DSA alongside all four core CS fundamentals in a cohort format with a dedicated placement support team that reviews your resume and runs mock HR rounds. Placement record is strong across both product-based and service-based companies. Best suited for final-year students or those appearing in mass recruitments at TCS, Infosys, Wipro, and mid-size product firms.
"The most asked question in senior SDE interviews is 'design Twitter' — this course makes sure you have a structured, confident answer."
Taught live with real-world case studies — Netflix CDN, Uber dispatch, WhatsApp messaging — each session building on the previous one, with recorded replays available permanently. Covers both low-level design (OOPs, SOLID, design patterns) and high-level distributed systems design. Best for candidates targeting SDE-2 or senior roles where system design is a mandatory round.
"Java is still the dominant backend language at Indian IT majors — and this course takes you from core Java to production-ready Spring Boot apps."
Covers Core Java, Spring Boot, REST APIs, Hibernate/JPA, MySQL, and microservices with a strong emphasis on interview patterns tested at Infosys, Capgemini, and product companies that use Java stacks. Each concept is followed by 'how this gets tested in OOPs rounds.' Over 80,000 enrolled learners with consistently high ratings.
"Full-stack roles at startups pay 20–40% more than pure backend — this cohort teaches both sides in one structured programme."
MongoDB, Express.js, React, and Node.js from first principles through AWS deployment. Includes three capstone projects that double as portfolio pieces — a must for candidates applying to early-stage startups and mid-size product companies where you'll be expected to contribute to both frontend and backend within weeks of joining.
"Every data science and ML job posting in India asks for Python + scikit-learn — and this course covers exactly that, plus a new LLM APIs module."
Starts with Python fundamentals for beginners, moves through NumPy and Pandas data manipulation, then covers supervised and unsupervised ML algorithms with real datasets. The 2026 edition adds a section on LLM API integration and prompt engineering — highly relevant for the wave of AI-adjacent roles at Indian product companies and global captives.
"Codeforces hard problems stop being intimidating once you know the 20 patterns they all draw from — this course teaches exactly those patterns."
Structured around competitive programming patterns — sliding window, segment trees, binary lifting, DP optimisations with monotonic queues — with practice problems from Codeforces, AtCoder, and LeetCode Hard. Best for students targeting ICPC, FAANG intern roles, and companies that run hard online assessment filters before interviews.
"C++ is the fastest language in coding contests — this course teaches you to use STL like a competitive programmer, not a textbook student."
Covers the full C++ Standard Template Library — vectors, maps, sets, priority queues, algorithms like sort and lower_bound — with emphasis on time complexity trade-offs that matter in timed coding rounds. Well-reviewed as a focused supplement to any DSA course for candidates whose preferred language is C++ for competitive programming.
"DevOps engineers are in short supply in India — and this role commands salaries 30–40% above regular SDE in 2026."
Covers CI/CD pipelines with GitHub Actions and Jenkins, containerisation with Docker, orchestration with Kubernetes, and cloud deployments on AWS EC2 and Lambda. Includes a full capstone where you deploy a microservices application end-to-end. Best for candidates with 1+ year of development experience looking to pivot to infrastructure and platform engineering roles.
"SQL appears in every data analyst and backend interview — this course covers the exact query patterns that trip up 70% of candidates."
From SELECT and JOINs to window functions, CTEs, and stored procedures. The DBMS theory section addresses normalisation, ACID properties, indexing strategies, and transaction isolation levels — exactly the topics that appear in database design rounds at product companies and data engineering interviews at analytics-heavy firms.
"Every Indian startup hiring frontend engineers in 2026 requires React — Next.js is fast becoming the full-stack standard for modern web apps."
From React 18 fundamentals — components, hooks, state management with Redux Toolkit — through Next.js App Router, server-side rendering, and API routes. Three portfolio projects included: a personal portfolio site, an e-commerce UI, and a real-time dashboard with live data. TypeScript basics introduced in the final module.
"OS questions are deceptively easy to revise — but only if someone distils what actually appears in interviews versus what's just textbook filler."
Covers processes and threads, CPU scheduling algorithms, memory management (paging, segmentation, virtual memory), file systems, deadlock prevention, and synchronisation primitives — all taught with interview Q&A woven throughout. Short, focused, and ideal as a rapid revision course in the final month before your placement season begins.
"OSI layers, TCP/IP stack, and HTTP/HTTPS internals cover 80% of CN interview questions — this course delivers all three in interview-ready format."
Walks through OSI and TCP/IP models, IP addressing and subnetting, DNS resolution, HTTP/HTTPS request lifecycle, TLS handshakes, and TCP flow control. Presented in interview Q&A format so you can answer 'what happens when you type google.com' across 20 minutes of follow-up questions — a common deep-dive at product company SDE interviews.
"Android is India's biggest mobile platform — and Kotlin has fully replaced Java as the language for modern, production-grade Android apps."
Covers Kotlin from scratch through Jetpack Compose UI, ViewModel, LiveData, Room database for local storage, Retrofit for REST API integration, and a module on publishing to Google Play. Two complete app projects are included for your portfolio. Strong choice for candidates targeting mobile-first companies and product roles at Indian unicorns with consumer-facing Android apps.
| Course | Original Price | With Coupon | Duration | Best For |
|---|---|---|---|---|
| DSA Self-Paced | ₹6,999 | ₹3,499 | 6 months | Core placements (all levels) |
| Complete Interview Prep Bundle | ₹9,999 | ₹4,999 | 3 months | Campus placements (final year) |
| System Design Live | ₹8,999 | ₹4,499 | 4 months | Senior SDE / SDE-2 roles |
| Java Backend Development | ₹5,999 | ₹2,999 | 3 months | IT majors, Java stack companies |
| MERN Stack Full Stack | ₹6,999 | ₹3,499 | 4 months | Startups, product companies |
| Python + ML Course | ₹5,999 | ₹2,999 | 4 months | Data science, AI/ML roles |
| Competitive Programming | ₹4,999 | ₹2,499 | 3 months | FAANG, ICPC, hard OAs |
| C++ STL & Data Structures | ₹3,999 | ₹1,999 | Self-paced | Competitive programmers |
| DevOps with AWS/Docker/K8s | ₹6,999 | ₹3,499 | 4 months | Infrastructure, platform roles |
| SQL & DBMS Mastery | ₹4,999 | ₹2,499 | 2 months | Data analyst, backend, DBMS rounds |
| React + Next.js Frontend | ₹4,999 | ₹2,499 | 3 months | Frontend, full-stack roles |
| Operating Systems | ₹2,999 | ₹1,499 | 1 month | Revision for all placements |
| Computer Networks | ₹2,999 | ₹1,499 | 1 month | Revision for all placements |
| Android with Kotlin | ₹4,999 | ₹2,499 | 3 months | Mobile development roles |
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