Industry Mentors
Learn with experienced practitioners who guide concepts, projects, and career choices.
250K+
college students trained
50k+
Top Placements
12+
years of excellence
Reviews
CAREER STORIES
Coding Blocks alumni work at
amazon
Microsoft
Google
flipkart
American Express
Apple
Rrubrik
AI has already changed the market
AI is essential to learn.
Fundamentals get you ready.
IT leaders across the world say that AI has changed the IT industry and hence Hiring has also changed. Companies expect Engineers to know AI but they also expect them to know subjects like DSA, Web development and System design, which are the foundation of Computer science.
01
Master Foundation subjects and AIDSA, Web, System design, AI, Gen AI, Agentic AI while being AI native.
02
Internships and HackathonsLFX, GSOC, JPMC, Novartis etc, all to boost your resume and Industry exposure.
03
Top job or StartupWith skills required in the AI era, you are all set to be hired & crack Top jobs.
AI has changed the market. Older roles in IT are obsolete and newer roles like FDE, Applied AI engineer etc are rising. There will be 2.35 miillion jobs of skilled AI engineers by 2030 and only those who are skilled in AI with strong foundation of Computer science like DSA, Web and System design will be able to make it.
YOUR NEXT STEP
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Want to join CB?
Tell us what you want to learn. We’ll help you find the right starting point.
AI-first education.
Proven for 12+ years.
Coding Blocks learners build careers at leading product companies across the globe. Strong fundamentals and practical learning with AI have shaped these journeys over 12+ years.
₹1.5Cr
Highest reported packageOur Guidance, Student's hard work
250K+College students trained
12+years of coding education
Placement Assistance
Prepare with interview practice, resume guidance, mock rounds, and a structured job search.
AI-First Curriculum
Build strong fundamentals while learning to apply modern AI tools and workflows.
Build-First Learning
Turn concepts into skills through hands-on practice, experiments, and working code.
GSoC / LFX / ICPC Preparation
Practice problem solving, open-source contribution, and competitive programming.
Real Projects
Build practical projects that let you demonstrate your engineering skills.
Classroom + Live Learning
Choose guided classroom sessions or live online learning to fit your schedule.
12+ Years of Proven Results
More than a decade of teaching and learner outcomes shapes how we prepare engineers.
Explore our courses
Choose your path.
Build what’s next.
From computer science fundamentals to applied AI, find the program that fits the work you want to do.
COURSE 01 · LOGIC, PROGRAMMING, DATA STRUCTURES, ALGORITHMS, LEETCODE,
CODEFORCES
Think clearly. Solve confidently.
Data structures and Algorithms - assisted with AI
Build the problem-solving core behind great software. Practice programming, data structures and algorithms, then learn to explain and optimize your solutions.
What you’ll learn
- Write clear programs and reason about edge cases
- Choose data structures for the problem at hand
- Apply algorithms across arrays, trees, graphs and dynamic programming
- Analyze complexity and explain your solutions
- Build profiles across Leetcode & Codeforces platform
- Get ready for ACM-ICPC & other competitions
Choose your batch
Course duration5 months
PROGRAM 02 · PRODUCT DEVELOPMENT
Turn ideas into useful products.
Full Stack Web with AI driven development
Build responsive, full-stack applications from the interface to the database. Learn how modern web products connect frontends, APIs and AI-powered features.
What you’ll learn
- Learn Front end and Backend development
- Create responsive interfaces with React
- Build backend services and REST APIs with Node.js
- Connect applications to databases and authentication
- Test and deploy a complete web application
- Learn frameworks like Next, Remix alongwith Typescript
- Get ready for Open source & Interns like LFX and GSOC
- Live projects which create an impact
Choose your batch
Course duration5 months
PROGRAM 03 · SOFTWARE ARCHITECTURE
Design systems that scale and stay reliable.
System Design
Learn to turn requirements into scalable systems and discuss the tradeoffs behind data, services and reliability.
Explore the full course page
What you’ll learn
- Scope requirements and estimate capacity
- Choose APIs, services and storage for the workload
- Design for traffic, latency, consistency and failure
- Explain architecture tradeoffs in a structured way
Choose your batch
Course duration2 months
PROGRAM 04 · ALGORITHMIC THINKING
Solve unfamiliar problems with confidence.
Competitive Programming
Go beyond familiar DSA problems. Learn algorithmic patterns, contest strategy and the discipline to solve unfamiliar challenges.
Explore the full course page
What you’ll learn
- Translate constraints into an efficient algorithm
- Recognize reusable patterns in unfamiliar problems
- Solve mathematical and counting challenges
- Build speed, reasoning and contest consistency
- Build a solid Codeforces profile
- Get ready for ACM-ICPC and Top companies
Choose your batch
Course duration3 months
PROGRAM 05 · DATA & INSIGHTS
Make better decisions with data.
Data Analytics with AI
Learn to clean, explore and explain real-world data. Combine analytical thinking with AI-assisted workflows to surface useful patterns and communicate clear insights.
What you’ll learn
- Prepare and clean datasets with Python
- Explore data and identify meaningful trends
- Create visualizations that explain your findings
- Use AI tools to accelerate analysis and insight sharing
Choose your batch
Course duration3 months
PROGRAM 06 · DATA SCIENCE & AI
Go from models to intelligent systems.
Data Science with Agentic AI
Develop a foundation in data science and machine learning, then explore how AI agents use tools and context to handle multi-step tasks. Learn to evaluate their output and limitations.
What you’ll learn
- Prepare data and build a strong analytical foundation
- Train and evaluate machine learning models
- Design agent workflows that use tools and context
- Test agent outputs for quality and reliability
Choose your batch
Course duration6 months
PROGRAM 07 · APPLIED AI ENGINEERING
Put AI to work in real environments.
AI Forward Deployed Engineer
Connect AI capabilities to real product and business needs. Explore model and API integration, data retrieval, application design and the practical work of taking AI features into use.
What you’ll learn
- Translate user and business needs into technical requirements
- Build backend APIs and connect databases
- Integrate LLMs, retrieval and AI agents into applications
- Deploy and iterate on production-ready AI workflows
Choose your batch
Course duration3 months
PROGRAM 08 · AI INFRASTRUCTURE
Make AI services reliable in production.
DevOps, Cloud & AI
Build the engineering habits that help teams ship reliably. Work with automation, containers and cloud infrastructure, then apply those practices to deploying and monitoring AI services.
What you’ll learn
- Learn to deploy your Web, Mobile and ML/AI applications
- Use Linux, Git and scripting in engineering workflows
- Package applications with Docker and containers
- Automate builds and releases with CI/CD
- Deploy, monitor and troubleshoot cloud-based AI services
Choose your batch
Course duration2 months
PROGRAM 09 · COMPLETE ENGINEERING & AI JOURNEY
Build your engineering future in one connected journey.
Sampoorna - the complete AI course for future ready engineers
A guided, 24-month program connecting programming, DSA, development, data science, AI, projects and career preparation. Build practical skills with mentorship, assessments and competition preparation throughout your college journey.
What you’ll learn
- Build programming foundations and master data structures and algorithms
- Create practical web development projects
- Explore data science, AI and modern engineering tools
- Practice through assessments and competition preparation
- Prepare for internships and interviews with career support
Choose your batch
Course duration24 months
Engineering in the AI era · A roadmap for every learner
Your next step in tech.
Built from where you are.
Start with strong fundamentals. Build practical AI skills and projects you can show. Wherever you are in your career, Coding Blocks gives you a structured path towards your next opportunity.
College studentsRecent graduatesWorking professionalsCareer switchers
The future is built by skilled AI engineers.
Find your learning path
Growing demand for skilled AI engineers.
Estimated global demand, 2025–2030. Demand in lakh; 1 lakh equals 100,000. Source: Knowledge Sourcing Intelligence, AI Engineers Demand Outlook, forecast 2025–2030. The 2025 and 2030 values are as reported; 2026–2029 are calculated from the reported 20.78% CAGR. Market-research estimate.
HOW CODING BLOCKS HELPSA guided path from learning to doing.
✓ AI-first, build-first curriculum✓ Experienced mentors✓ Competition preparation✓ Classroom + live learning
12+ years
of coding education
250k+
students trained · brand-supplied figure
Build-first
learn concepts through practical work
Two modes
classroom & live learning pathways
CLASSROOM OR LIVE
One learning path.
One learning path.
Choose your space.
Build the skills to work in the AI era with hands-on learning that fits your life. Join us in the classroom or learn live from wherever you are.
✓ Instructor-led
✓ Built around practice
▦ IN THE CLASSROOM
⌘ BUILD TOGETHER
◉ LIVE FROM ANYWHERE
The Go-to course for First and Second year College students
Sampoorna course
Be ready for industry.
A complete, guided program that connects practical learning, engineering and AI modules, assessments, competition preparation and career support in one 24-month journey.
24MONTHSOne connected program
THE INDUSTRY-READY CLIMB
Build your way up, one milestone at a time.
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DSA
4 MONTHSCore data structures and algorithms.
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Web Development
4 MONTHSBuild and ship full-stack projects.
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Data Science
5 MONTHSWork with data and machine learning.
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Competitive Programming
3 MONTHSPractise timed problems and contests.
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System Design
1 MONTHDesign reliable software systems.
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CS Core Subjects
1 MONTHOS, DBMS and networking fundamentals.
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Hackathon Preparation
LFX, MLH, ICPC and company hackathons with placement offers.
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THE SUMMIT
Placed
A 24-month climb toward top placements—or building a startup of your own.
Real people. Real milestones.
Our torchbearers.
Just getting started.
Meet Coding Blocks learners whose practice and persistence led to opportunities at leading companies.
Aditya
Iti Jain
Simarpreet Sikka
Vishesh
Jashpreet Malhotra
Sahil Bansal
Shervil Gupta
Ashanka Saha
Sandipan Dutta
Lavisha Malik
Manali Biswas
Mohit K.
Ideas worth exploring
Learn something.
Build something.
A curated reading shelf for the ideas, tools and fundamentals shaping modern engineering.
Blogs: Articles and tutorials
From raw data to useful insight
How to implement pagination in Express.js and JavaScript
Learn to split results into pages with Express.js and JavaScript, step by step.
Read article ↗React Part 2: props, hooks and state management
Learn how props, conditional rendering, lists and hooks help you build interactive React applications.
Read article ↗React Part 1: components, JSX and the virtual DOM
Get started with reusable components, JSX and a React project built with Vite.
Read article ↗
WEB DEVELOPMENT
Build for the web, end to end
How web development and AI skills work together
Connect full-stack development with AI features, projects and current engineering workflows.
Read article ↗React Part 2: props, hooks and state management
Go deeper into the patterns that help React interfaces stay reusable and maintainable.
Read article ↗React Part 1: components, JSX and the virtual DOM
Get oriented with component-based UI and the core ideas behind a React application.
Read article ↗Google OAuth for Node.js applications
Understand a secure sign-in flow and the role of OAuth in web applications.
Read article ↗Git & GitHub Desktop in five steps
Learn a practical version-control workflow for building software with a team.
Read article ↗NATS sockets and real-time application architecture
See how clients, sockets and messaging connect modern web applications and services.
Read article ↗
SPRING BOOT
Modern Java, from APIs to AI
Spring AI 2.0 is generally available
Explore the Spring AI update for building AI applications with Spring Boot 4.
Read article ↗Your first Spring AI application
Build an AI-enabled Java application with Spring’s model integrations and Boot conventions.
Read article ↗Modularizing Spring Boot
Learn why Spring Boot 4 is splitting auto-configuration into smaller, focused modules.
Read article ↗API versioning in Spring
Understand versioned APIs and the new support available across the Spring ecosystem.
Read article ↗Introducing Jackson 3 support in Spring
See how the Spring portfolio is moving to the next generation of JSON processing.
Read article ↗The road to Spring Boot 4
A guide to major capabilities planned for the Spring ecosystem’s next generation.
Read article ↗
AGENTIC AI
From language models to useful agents
Introduction to Google Antigravity
Explore an agent-first development environment and how it changes a developer’s workflow.
Read article ↗Building effective AI agents
Practical patterns for composing tools and language models into reliable agent workflows.
Read article ↗A practical guide to building AI agents
Plan agent use cases, orchestration and guardrails with a practical engineering framework.
Read guide ↗New tools for building agents
Learn about tool use, orchestration and observability for agentic applications.
Read article ↗Designing agents to resist prompt injection
Explore security design choices for agents that read external content and take actions.
Read article ↗Trustworthy agents in practice
Consider how human oversight, transparency and security shape useful agent systems.
Read article ↗
COMPETITIVE PROGRAMMING
Think clearly under constraints
How to start with competitive programming
Find a starting point, build consistency and approach your first programming contests.
Read article ↗Skills you build through competitive programming
Explore algorithms, dynamic programming and the habits behind efficient solutions.
Read article ↗Competitive programming and technical interviews
See how timed problem solving develops skills that are useful in coding interviews.
Read article ↗Set up a C++ competitive programming environment
Configure a focused editor workflow for writing and submitting contest solutions.
Read article ↗Set up Sublime Text for competitive coding
A lightweight editor setup for testing input and output while solving problems.
Read article ↗Prepare for Google APAC and ACM-ICPC
Review contest formats and the practice approach for algorithmic programming events.
Read article ↗Awards & recognitions
Recognised for the work.
Driven by our students.
Celebrating recognition for our commitment to practical learning and preparing students for careers in technology.
Excellence in placement-oriented training
Recognition for training in placement-oriented courses for the IT industry.
Award · Times of IndiaBest Ed-Tech solutions provider
Recognition for Coding Blocks as an education technology solutions provider.
Award · Financial ExpressCoding is a game changer
A feature with Varun Kohli on coding education and the opportunities it creates.
Press feature · The PioneerAI community & practice
Good ideas grow
when you build together.
We actively engage in building and maintaining a Tech community where regular events are held for skillification and knowledge enhancement.
A little clarity
Questions about
learning in today's AI world?
Where can I join Coding Blocks classroom courses in Delhi NCR?
Coding Blocks has classroom centres at Netaji Subhash Place (NSP), Pitampura, Delhi, and Sector 2, Noida, near Sector 15 Metro Station. Explore classroom courses or find centre addresses and contact details.
What is CAST and how can I get a course scholarship?
CAST is the Coding Blocks Aptitude and Scholarship Test. Students can apply for scholarships of up to 100% on course fees across classroom and Live interactive courses, including Sampoorna, subject to eligibility and award terms. The next test date is to be announced. Explore CAST and apply.
Which course should I choose?
Start with Data Structures and Algorithms (DSA) to build programming and problem-solving foundations. Choose Web Development to build full-stack products, or Data Analytics and Data Science with Agentic AI to work with data and AI. Explore System Design, Competitive Programming, AI Forward Deployed Engineer and DevOps & AI for your next step. An advisor can help assess your starting point.
Classroom or live: which learning mode is right for me?
Classroom learning suits students who prefer an in-person routine and peer interaction. Live learning suits those who need to attend remotely. Ask the advisor about center availability, schedules and support for your selected batch.
Can beginners and first-year students join?
Yes. DSA offers C++, Java and Python options for learners building their programming foundations. Sampoorna is recommended for first- and second-year students and is also open to later-year students, graduates and other learners. Check the prerequisites for your chosen course before enrolling.
How long are the programs?
Web Development is a 5-month course. Data Science with Agentic AI is a 6-month course. Sampoorna is a 24-month integrated program. See each course page for its curriculum, current batch dates and class schedule.
Are recordings provided?
Recording access and validity depend on the live batch policy. Confirm these details with the advisor before enrolling.
Do you provide placement assistance?
The preparation pathway includes DSA practice, project discussions, resume preparation and mock interviews. Confirm the exact support included in your program. Employment outcomes depend on many factors and are not guaranteed.
What is Sampoorna?
Sampoorna is a complete 24-month engineering journey: practical learning, assessments, company-style assignments, development, Generative AI, Agentic AI and Data Science, followed by preparation for GSoC, MLH, LFX, paid internships and placements.
Are there projects and doubt sessions?
Project ideas appear on each course page. Project scope, doubt-session format and availability must be confirmed against the selected batch curriculum and support policy.
Your AI learning journey
can start today.
Find your starting point.