REMESYS TECH LEARNING SOLUTION · www.remesys.in
ARTIFICIAL
INTELLIGENCE
Welcome to the Future, Class 12! 🚀
SG
Snehargha Ghosh
AI Instructor & Lead Educator · Remesys
⏱ 60-MIN DEMO CLASS
🧠 AI & GENERATIVE AI
🇮🇳 REMESYS.IN
⚡ LIVE DEMO
🏭 KRENX INTERNSHIP
INPUT HIDDEN OUT
SEGMENT 01 · 0–10 MIN
What is Artificial Intelligence?

"Teaching machines to think, learn & decide — like humans, but billions of times faster."

Your brain learns from experience. Touch a hot pan → learn: hot = pain. AI does the same — but processes millions of examples in seconds instead of one experience over years. A machine that can detect cancer, write poetry, drive cars, and beat world chess champions.

Machine LearningDeep LearningNeural NetworksNLPComputer VisionGenerative AIAgentic AIRAG
🔥 Fun Fact: You interact with AI over 50 times per day. Google Search ranking? AI. Instagram Explore? AI. WhatsApp autocorrect? AI. UPI fraud check? AI. ISRO satellite orbit calculations? AI. AI is not the future — it is already your every-minute present.
AI IS EVERYWHERE RIGHT NOW
📱
Face Unlock
Facial-recognition neural network identifies you in under 100ms. Trained on millions of faces.
🎵
Spotify / YouTube
Collaborative filtering + deep learning predicts your next favourite song with 78% accuracy.
🛒
Flipkart / Zepto
AI recommends products, optimises pricing, predicts demand. 35% of all revenue is AI-driven.
🚗
Ola / Uber
Dynamic pricing, driver-rider matching, and live route optimisation — all real-time ML models.
📊 Scale: Google processes 8.5B searches/day. Every result ranked by AI. Facebook runs 6M+ ML models simultaneously. PhonePe processes 10B+ UPI transactions/month — all fraud-checked by AI in <100ms. This is AI at civilisational scale.
SEGMENT 01 · HOW AI LEARNS
How Does AI Actually Think? 🧠
🧠 The 4-Step Learning Process
STEP 1 — DATA
Feed it millions of examples
1 million cat photos = AI learns "cat". 10 million X-rays = AI learns to detect pneumonia. 10 trillion words = AI learns language. No data = no intelligence. Data is the new oil.
STEP 2 — TRAINING
Adjust 175 billion parameters to find patterns
A neural network runs through all data, adjusting billions of internal "weights" (connections between neurons) using gradient descent — the AI walks downhill on a mathematical error landscape.
STEP 3 — LEARNING (BACKPROPAGATION)
Makes mistakes, measures error, corrects itself
AI compares its prediction to the correct answer, calculates how wrong it was using calculus (chain rule), and adjusts all parameters slightly. Repeat 10 billion times = intelligence emerges.
STEP 4 — INFERENCE
Deploy: handle entirely new situations
After training, the AI generalises — it correctly handles inputs it has NEVER seen before. This is the "intelligence" — exactly like you after studying: new exam question, same patterns.
⚡ Analogies That Click Instantly
🏏 Learning Cricket vs AI Learning
YOU (Human)
Watch 500 matches over 5 years → recognise patterns → predict next ball with 60% accuracy
AI
Analyse 10 million matches in 3 days → find patterns invisible to humans → predict with 94% accuracy
📚 Board Exam Prep vs Model Training

You study past 10 years papers → find important patterns → ace the exam.
AI trains on millions of data points → finds statistical patterns → makes predictions.
Exact same process. 10 million× the scale.

🎯
The Fundamental Insight
You don't program AI with rules. AI discovers the rules itself from patterns in data. This is why it can do things even its creators can't fully explain — like detecting cancer better than radiologists.
SEGMENT 02 · 10–20 MIN
The AI Family Tree 🌳
🤖 Machine Learning 🧠 Deep Learning ✨ Generative AI 🦾 Agentic AI 💬 LLMs 🔍 RAG 🤖 Robotics AI 📡 IoT + AI
✨
Generative AI
AI that creates brand-new content — text, images, music, code, video. Doesn't retrieve; generates. ChatGPT, DALL·E, Midjourney, Sora, Claude, Gemini, Flux.
📝 Essays · 🎨 Art · 💻 Code · 🎵 Music · 🎬 Video
🦾
Agentic AI
AI that acts autonomously — plans multi-step tasks, browses the web, writes and runs code, sends emails, books appointments. No human in the loop. AutoGPT, Devin, CrewAI, LangGraph.
🌐 Browses · 💻 Codes · 📋 Plans · 📧 Emails
💬
Large Language Models
The brain powering modern AI — trained on the entire internet's text. Understands and generates language at superhuman levels. GPT-4o, Claude 3.5, Gemini 1.5 Pro, Llama 3.1.
175B–1T+ parameters · <1s response · 200K+ context
🔍
RAG — Retrieval Augmented Generation
AI searches a knowledge base first, then generates answers grounded in real, up-to-date, verifiable information. Eliminates hallucination. Used in every serious enterprise AI deployment worldwide.
📡
IoT + AI + Robotics
AI that sees and acts in the physical world. Smart factories, autonomous vehicles, surgical robots, crop disease detection drones, defence swarms, smart cities. The next frontier you'll master at Remesys.
SEGMENT 02 · LIVE DEMO 🔴
Let's Talk to AI — Right Now! ⚡
⚡ LIVE — Ask Claude AI Anything
remesys-ai · claude-sonnet-4
remesys@ai:~$ connecting to Claude AI (Anthropic)...
✓ Connected · claude-sonnet-4 · System: Educational AI for Indian students
✓ Ready! Type any question below and press Ask AI ⚡
you:
🔬 What Just Happened? The Science
Your QuestionInput tokens
→
Tokenisation~4 chars/token
→
200B ParamsTransformer
→
Answer!Next-token pred
🧮 The Numbers Behind the Magic
175B
Parameters in GPT-3
1.8T
Tokens trained on
<1s
Response time
96%
MMLU accuracy
🤯 Mind-blowing: GPT-4 has more parameters than the human brain has synapses (100B). Trained on more text than any human could read in 10,000 lifetimes. Answers in under 1 second. This is what you'll learn to BUILD at Remesys.
🌐 Who Builds These?
OpenAI (ChatGPT) · Anthropic (Claude) · Google (Gemini) · Meta (Llama) · IIT/IISc (BharatGPT) — and after Remesys + Krenx internship: YOU.
SEGMENT 03 · 20–30 MIN
Why YOU Must Learn AI — Right Now 🔥
💼 India's AI Job Revolution
🤖
AI / ML Engineer
₹18L – ₹60L per year
🔥 #1 in-demand role 2024–26 · Google, Amazon, Flipkart, PhonePe
📊
Data Scientist
₹12L – ₹45L per year
📈 500,000+ open positions in India · All industries
✨
Generative AI Specialist
₹20L – ₹80L per year
🚀 Brand new role — barely anyone qualified yet in India
🌐
AI Product Manager
₹25L – ₹1.2Cr per year
🏢 Google DeepMind, Anthropic, Meta AI, Jio AI
🤖
Robotics / IoT AI Engineer
₹15L – ₹50L per year
🏭 DRDO, Tata Motors, Infosys, HAL, Bharat Electronics
🌍 The Global AI Supercycle
$1.8T
AI Market 2030
97M
New AI Jobs
40%
Jobs need AI
₹10K Cr
India AI Budget
⚠️ The Harsh Reality: McKinsey estimates AI will automate 300 million jobs by 2030. Call centres, data entry, accounting, basic coding, even radiology — all being disrupted.

But here's the flip side: the people who BUILD AI will be the most valuable professionals on Earth. Right now there are only ~50,000 true AI experts globally for 100M+ job openings. The window is open — but not forever.
🇮🇳 India's Incredible Opportunity: BharatGPT, ISRO AI satellites, Paytm fraud AI, Ola autonomous vehicles, DRDO defence AI — India is building world-class AI. PM's IndiaAI Mission: ₹10,372 crore committed. The engineers building all of this could be sitting in this room today.
SEGMENT 04 · 30–40 MIN
What You'll Master at Remesys 🏆
📚 Complete 48-Week Learning Roadmap
Phase 1–2 · Weeks 1–14 (160 hrs)
Python · NumPy · Pandas · Data Science · ML · Deployment
Build real dashboards, train ML models, deploy with FastAPI + Docker
01
Phase 3 · Weeks 15–22 (180 hrs)
Deep Learning · CNNs · RNNs · Transformers · TF + PyTorch
Build neural networks from scratch. Master computer vision and NLP.
02
Phase 4–5 · Weeks 23–36 (320 hrs)
LLMs · RAG · Fine-Tuning · Agentic AI · Multi-Agent · AI Products
Build with GPT-4, Claude, Llama. Create RAG systems. Deploy SaaS products.
03
Phase 6–7 · Weeks 37–40 (100 hrs)
IoT · Edge AI (TFLite) · Robotics (ROS2) · AI in Warfare & Defence
AI on Raspberry Pi, autonomous robots, DARPA-level defence systems.
04
Phase 8–10 · Weeks 41–48 (160 hrs)
AI in 15+ Domains · MLOps · AI Safety · Grand Capstone · Krenx
Healthcare, agriculture, finance, defence, education, climate — and 3-month internship.
05
🛠️ Real Projects You'll Actually Build
🏥
Medical X-Ray AI (97% AUC)
DenseNet-121 detects 14 lung pathologies. Grad-CAM shows WHERE AI looks. LLM generates clinical report. Deployed API + React UI.
TensorFlowCNNGrad-CAM
💬
Indian Legal AI Q&A (WhatsApp)
Hybrid RAG over IPC/CrPC/Constitution + SC judgements. Answers with exact section citations. RAGAS 0.94 faithfulness.
LangChainRAGClaude API
🌾
AgriBot — Complete AI for Farmers
Crop disease (YOLOv8) + IoT sensors + mandi prices + weather + Hindi voice. Works offline. The app India's farmers need.
CrewAIIoT/LoRaWhisper
🤖
Autonomous Hospital Robot (ROS2)
Nav2 + SLAM + YOLOv8. Navigates hospital corridors, identifies wards, delivers medication. Full Gazebo simulation.
ROS2Nav2SLAM
SEGMENT 03 · DEEP DIVE
Inside the AI Brain — Live! 🧬
🔬 Neural Network — Click Neurons!
What Actually Happens Inside?
Your brain has 86 billion neurons. When you learn, synaptic connections strengthen. An artificial neural network does exactly this — digitally.

Each neuron: receives inputs → multiplies by weight (importance) → adds bias (threshold) → applies activation (should I fire?) → passes to next layer. 175 billion such neurons = ChatGPT.
🎮 Click any neuron to see signal activation!
INPUT HIDDEN OUT
🌊 Agentic AI — The Next Frontier
What Makes AI "Agentic"?
Normal AI: ask → answer. Done. Agentic AI: give a GOAL → it plans subtasks → uses tools (web, code, email, APIs) → executes → checks results → adjusts → completes the goal — completely autonomously.

"Book me a flight to Delhi next Friday under ₹5000" → searches 3 booking sites → compares prices → checks your calendar → books best option → sends confirmation email. Zero human involvement.
The Perceive → Reason → Act → Observe Loop:
🎯
PERCEIVE
Read env
→
🧠
REASON
Plan steps
→
⚡
ACT
Use tools
→
🔄
OBSERVE
Check result
→
✅
DONE!
Goal complete
🔬 Agent Projects at Remesys
Research Agent — searches web + reads papers + writes full report automatically
Code Agent — reads GitHub issue + writes fix + runs tests + opens PR
AgriBot — IoT sensors + drone vision + market prices + Hindi voice
AI Startup Team — 5 agents: CEO+CTO+CFO+Marketing+Legal working together
🛠️ 70+ Tools You'll Master:
TensorFlowPyTorchscikit-learnHuggingFaceLangChainCrewAIOpenAI APIClaude APIROS2Raspberry PiYOLOv8DockerKubernetes
SEGMENT 05 · 40–55 MIN
Choose Your AI Journey 🚀

Govt. of India Approved · NSQF Level 12–14 · 40% Spot Discount Active Right Now

40% OFF
3 MONTHS · NSQF LEVEL 12
AI Basic
🌱 Foundation · NEP 2020 Aligned
₹9,999
₹5,999
✓ Python, NumPy, Pandas, Matplotlib
✓ Scikit-Learn ML (all algorithms)
✓ Data Science end-to-end pipeline
✓ SQL, APIs, Web Scraping
✓ 5 Deployed Real Projects
✓ NSQF Level 12 Certificate
✓ T-Shirt + ID Card + LMS
✓ 24/7 AI Doubt Support
✓ Parent Progress Dashboard
✓ Cloud GPU Practice IDE
40% OFF
6 MONTHS · NSQF LEVEL 12–13
AI Intermediate
⚡ Builder · NiELIT Certified
₹19,999
₹11,999
✓ All Basic content (Phases 1–2)
✓ Deep Learning (TF 2.x + PyTorch)
✓ CNNs + YOLO Object Detection
✓ Transformers + BERT + NLP
✓ RAG Systems + LangChain
✓ 12 Deployed Industry Projects
✓ Internship Support
✓ NSQF Level 12–13 Certificate
✓ All Basic tier benefits
40% OFF
9 MONTHS · NSQF LEVEL 13
AI Advanced
🔥 Expert · MOST POPULAR · IEEE
₹39,999
₹23,999
✓ All Intermediate content
✓ Gen AI · LLMs · Fine-Tuning
✓ Agentic AI · Multi-Agent
✓ IoT + Robotics (ROS2, RPi)
✓ AI in 12+ Domains
✓ 20+ Industry Projects
✓ Placement Assistance
✓ NSQF Level 13 Certificate
40% OFF
12 MONTHS · NSQF LEVEL 13–14
Adv. Diploma
👑 Master Level · Research Grade
₹79,999
₹47,999
✓ COMPLETE AI MASTERY
✓ All Advanced content
✓ MLOps · AI Safety · Research
✓ AGI · World Models
✓ 30+ Industry Projects
✓ Grand Capstone Project
✓ 100% Placement Drive
✓ 3-Month Krenx Internship
✓ NSQF Level 13–14 Diploma
🎁 INCLUDED WITH EVERY COURSE:
👕
Exclusive Remesys T-Shirt — wear your AI identity
🪪
Student ID Card — official Remesys membership
🖥️
State-of-Art LMS — world-class learning platform
🤖
24/7 AI Doubt Clearing — our custom AI tutor, always awake
🔴
Missed a Class? — full recording on LMS within hours
💻
Cloud GPU IDE — train models from home, no hardware needed
👨‍👩‍👧
Parent Dashboard — real-time progress monitoring
🇮🇳
Govt. of India · NSQF 12–14 · NiELIT · NEP 2020 · ISO/IEC 42001
All courses recognised by Ministry of Education, Govt. of India. Valid for government jobs, university credit transfer, and international recognition. Higher than standard certifications.
🏭 Krenx Technologies Internship (Diploma only)
3-month paid internship at krenx.in. Real products. Real engineers. Real stipend. Potential full-time offer. This is what separates Remesys from every other AI course in India.
ADMISSION FEE (ONE TIME)
₹1,000
All courses · Covers ID + T-shirt + LMS onboarding
SEGMENT 05 · THE REMESYS ADVANTAGE
Why Remesys is the Best in AI 💎
🧠 MIT & Harvard Level Curriculum
🎓
World-Class Curriculum
Based on MIT 6.S191, Stanford CS229, Google's ML Crash Course, and industry standards from Anthropic, OpenAI, and Google DeepMind. The absolute best, taught in India for India.
⚗️
Hands-On from Day 1
Zero theory-only classes. Every lesson has live coding, real datasets, and working demos. You ship code every single week from Week 1. By Week 48: 30+ deployed projects.
🏭
Industry-Ready Tools
70+ tools: TensorFlow, PyTorch, LangChain, CrewAI, ROS2, Docker, Kubernetes — the same stack at Google, Anthropic, and India's top AI startups. Not tutorial tools. Production tools.
🌐
NSQF 12–14 · Govt. Approved
NSQF levels 12–14 — higher than most engineering course certifications. Recognised by Ministry of Education, valid for government jobs, and internationally recognised under ISO/IEC 42001.
🏭 The Krenx Advantage
KRENX TECHNOLOGIES
krenx.in · Private Limited · 3-Month Paid Internship
💰
Paid Stipend
Not unpaid like most internships
🏗️
Real Products
Code ships to production
👨‍💼
Mentorship
Senior engineer assigned
🎓
Certificate
+ LinkedIn recommendation
📍 4 Internship Tracks: (A) AI Product Engineering (LangGraph + RAG) · (B) Computer Vision + Edge AI (YOLOv8 + Raspberry Pi) · (C) Data Science + Analytics · (D) IoT + Robotics (ROS2). Choose based on your capstone project strength.
🌐 www.remesys.in
India's Premium AI Learning Institute
Building the next generation of AI masters
🏆 REMESYS TECH LEARNING SOLUTION
YOUR AI
JOURNEY
STARTS NOW

Join thousands of students mastering AI at India's most advanced institute.
Government Approved · NSQF 12–14 · Industry Ready · Future Proof

40%
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₹1K
Admission Fee
24/7
AI Support
3mo
Krenx Internship
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🙋 Questions? Ask Snehargha Ma'am anything! No question is too basic. Every AI master was once a complete beginner.
The only stupid question is the one you didn't ask today.