LangChain · OpenAI · RAG · Fine-tuning · LLMs · FastAPI · Agents  ·  Batch Open

Build Real AI.
Ship It to Prod.
Get Hired.

Not ChatGPT wrappers. You'll build production-grade RAG pipelines, fine-tune open-source LLMs, design multi-agent workflows, deploy real AI APIs on AWS — and build a portfolio of shipped AI products in 90 days.

LangChain / LlamaIndex
OpenAI / Gemini APIs
RAG Pipelines
Fine-tuning LLMs
AI Agents
FastAPI + AWS
🤖 rag_pipeline.py
🔷 agent.py
⚡ deploy.py
1# Medha EduTech — Gen AI Internship
2from langchain_openai import ChatOpenAI, OpenAIEmbeddings
3from langchain.chains import RetrievalQA
4from langchain_community.vectorstores import Pinecone
5 
6# Build RAG pipeline
7vectorstore = Pinecone.from_documents(
8  docs, OpenAIEmbeddings(), index_name="medha-kb")
9retriever = vectorstore.as_retriever(
10  search_kwargs={"k":5})
11llm = ChatOpenAI(model="gpt-4o", temperature=0)
12rag = RetrievalQA.from_chain_type(
13  llm, retriever=retriever)
14 
15# FastAPI endpoint
16@app.post("/api/ask")
17async def ask(q: Query):
18  return {"answer": rag.run(q.text)}
19 
20# Deployed → AWS Lambda
21zappa deploy production
▶ Output · Running
1,240 docs ingested
  Pinecone index ready
 
POST /api/ask
  Status: 200 OK
  Latency: 820ms
 
RAG Accuracy:
  94.3% ✓
 
Deploy: AWS Lambda ✓
🤖
RAG Accuracy 94.3%
Pinecone · GPT-4o
🚀
API Live on AWS
820ms · Prod ✓
💼
Offer Received!
₹14 LPA → Google
📍 Gen AI & ML Track Journey

The 90-Day Gen AI & ML Roadmap

From Python and ML basics to deploying production RAG systems, fine-tuned LLMs, and AI agents — mentor-reviewed work every single day.

🐍
Phase 1 · Days 1–22
Python + ML Foundations
Python, NumPy, Pandas, Scikit-learn, ML algorithms, model evaluation, PyTorch basics — the solid base every Gen AI engineer needs first.
🧠
Phase 2 · Days 23–52
LLMs + Prompt Eng + RAG
OpenAI / Gemini APIs, advanced prompting, LangChain RAG pipelines, vector databases (Pinecone, ChromaDB), LlamaIndex — 2 real AI apps shipped.
⚙️
Phase 3 · Days 53–75
Microservices + Kafka + AWS
Spring Cloud microservices, Kafka event streaming, Docker, AWS ECS/EKS, API Gateway, Circuit Breaker — enterprise distributed system.
🚀
Phase 4 · Days 76–90
Portfolio + Placement
GitHub AI portfolio, HuggingFace model cards, mock Gen AI interviews, system design prep, direct referrals to 200+ AI-hiring companies — offer in hand.
🤖 Gen AI Team · Sprint #4
RAG Pipeline Live
SK
Navya Krishnan
Gen AI Engineer · Intern
Building
AP
Rahul Sharma
MLOps · Intern
Merged ✓
RK
Mentor Anand
Sr. AI Engineer · Medha
Reviewing
Today: Fix the RAG retrieval chunk size issue, evaluate the fine-tuned Llama model on test set, and demo the AI agent on staging at 5 PM.
🟢
RAG Accuracy 94.3%
Agent: 3 Tools Live
Gen AI & ML Experience Hub

Real AI Products.
Shipped to Production.

You won't be building ChatGPT wrappers. You'll work inside a real Gen AI team — building RAG pipelines on real knowledge bases, fine-tuning LLMs on domain data, shipping AI agents that actually work in production.

🧠
Build Production RAG Pipelines
End-to-end retrieval systems — document ingestion, chunking, embedding, vector search, re-ranking, RAGAS evaluation — on real business knowledge bases.
🔧
Fine-tune Open-Source LLMs
Fine-tune Llama 3 and Mistral with QLoRA on real domain data — then benchmark against GPT-4o and publish your model card to HuggingFace Hub.
🤝
Multi-Agent AI Systems
Build CrewAI and LangGraph agent workflows with tool use, memory, and planning — agents that browse the web, query databases, and self-correct in production.
📜
Gen AI Portfolio + Certificate
GitHub AI repos with live URLs, HuggingFace model cards, RAGAS evaluation reports, deployed API endpoints, and a senior AI engineer endorsement.
🗓 Week-by-Week Curriculum

What You'll Build & Ship

13 weeks of real Gen AI engineering — every module ends with a working AI app in GitHub, reviewed by a senior AI engineer.

🐍
Week 1–2
Python + ML Foundations
Python OOP, NumPy, Pandas — AI engineer essentials
Scikit-learn — regression, classification, evaluation
PyTorch basics — tensors, autograd, neural nets
Transformers architecture — attention, BERT intuition
🗄️
Week 3–4
Hibernate + MySQL + JPA
Hibernate ORM — entities, relationships, HQL
Spring Data JPA — repositories, JPQL, Specifications
Flyway migrations, connection pooling
Query optimisation — indexes, N+1 prevention
🌱
Week 5–6
Spring Boot 3 REST APIs
Spring MVC — controllers, request mapping, validation
Spring Security — JWT, OAuth2, role-based access
Exception handling, global advice, logging
Swagger / OpenAPI 3, versioning, rate limiting
🔺
Week 7–8
Angular 17 + WebSocket
Angular standalone components, signals, lazy loading
HttpClient, interceptors, auth guards, RxJS
Angular Material — forms, tables, charts
WebSocket — real-time notifications with STOMP
⚙️
Week 9–10
Microservices + Kafka + Spring Cloud
Spring Cloud — Eureka, Gateway, Config Server
Kafka — topics, producers, consumers, consumer groups
Circuit Breaker with Resilience4J
Distributed tracing with Zipkin + Micrometer
☁️
Week 11–13
AWS + Testing + Placement
Docker, AWS ECS / EKS, ECR, RDS, ElastiCache
JUnit 5, Mockito, Testcontainers, integration tests
GitHub Actions CI/CD — build · test · deploy
Portfolio, mock interviews, 200+ company referrals
Gen AI & ML Portfolio

Real AI Products You'll Actually Deploy

Real AI applications with live URLs — RAG systems, fine-tuned LLMs, and deployed agents that AI hiring managers ask you to demo.

📚
RAG · LangChain
Enterprise Document Q&A
RAG over 1,200 company docs — LangChain + Pinecone, GPT-4o, RAGAS evaluation (94.3% faithfulness), FastAPI endpoint deployed on AWS Lambda. Used by real client.
LangChainPineconeGPT-4oRAGASAWS Lambda
🤝
Agents · CrewAI
AI Research Agent System
Multi-agent CrewAI system — Researcher, Writer, and Editor agents collaborating to generate market research reports. Web search + PDF tools + memory. Streamlit UI deployed.
CrewAILangChainOpenAIStreamlitFastAPI
🔧
Fine-tuning · LLM
Domain Fine-tuned LLM
QLoRA fine-tune of Llama 3 8B on legal domain data — HuggingFace PEFT + TRL, benchmarked vs GPT-4o, published model card on HuggingFace Hub, served via vLLM.
QLoRALlama 3PEFTHuggingFacevLLM
💬
LangGraph · Chatbot
AI Customer Support Bot
LangGraph stateful chatbot — multi-turn memory, escalation logic, sentiment detection, live FAQ retrieval via RAG. Angular frontend + FastAPI backend. 92% resolution rate.
LangGraphLangChainFastAPIAngularPinecone
🖼️
Multimodal AI
Vision + Language App
GPT-4 Vision + CLIP — image understanding, auto-caption generation, visual Q&A, and product description writer for e-commerce. FastAPI + Streamlit, 4,000+ images processed.
GPT-4 VisionCLIPFastAPIStreamlitAWS S3
🧬
ML · MLOps
ML Prediction API
XGBoost churn model tracked with MLflow, wrapped in FastAPI, Dockerised, deployed on AWS ECS with auto-scaling and CloudWatch monitoring. Full GitHub Actions CI/CD.
XGBoostMLflowFastAPIDockerAWS ECS
Week by Week

Your Gen AI & ML Journey

From your first LLM API call to a deployed multi-agent AI system — every week ends with a working AI product pushed to GitHub.

Week 1–2
🐍 Python + ML + First LLM Call
Set up your AI dev environment, master Python for ML, and makur first Hibernate code-first project with MySQL — first commit pushed to team GitHub by day 5.
📌 Deliverable: Hibernate project with MySQL running on staging
Week 3–5
🧠 First Production RAG System
Build a complete RAG pipeline — document ingestion, chunking, embedding, vector store, retrieval, re-ranking, and RAGAS evaluation on a real knowledge base.
📌 Deliverable: RAG app live with RAGAS accuracy > 90%
Week 6–7
🔧 Fine-tuned LLM Published
Fine-tune Llama 3 8B with QLoRA on a domain dataset, benchmark against GPT-4o, publish the model card to HuggingFace Hub, and serve via a FastAPI endpoint.
📌 Deliverable: Fine-tuned model card live on HuggingFace Hub
Week 8–10
🤝 Multi-Agent System Deployed
Build a CrewAI / LangGraph multi-agent system with tool use, memory, and planning. Wire a Streamlit UI. Deploy the full AI product to AWS with LangSmith monitoring.
📌 Deliverable: Multi-agent AI product deployed on AWS
Week 11
⚙️ ML API + CI/CD Pipeline Live
Package your ML model with MLflow, wrap in FastAPI, Dockerise, deploy to AWS ECS. GitHub Actions pipeline — every push runs evals and auto-deploys the API.
📌 Deliverable: ML Prediction API on AWS ECS with CI/CD
Week 12–13
💼 Portfolio + Placement Sprint
Polish GitHub AI repos, HuggingFace model cards, and live demo URLs. 10+ mock interviews — LLM concepts, RAG system design, agentic AI, coding. Direct referrals to 200+ AI-hiring companies.
🎉 Goal: Gen AI / ML Engineer Offer Letter in Hand
Gen AI & ML Placement Accelerator

We Don't Stop Till
You're a Hired AI Engineer

Gen AI Engineer is the hottest job title in India right now. Our placement team connects your portfolio of shipped AI products directly with AI teams, startups, and product companies hiring now.

600+
AI/ML professionals placed
200+
Hiring partner companies
₹18L
Highest AI/ML offer
4.9★
Google rating from alumni
01
AI Portfolio Packaging
GitHub repos with live AI app URLs, HuggingFace model cards, RAGAS evaluation reports, deployed API endpoints — proof that AI hiring managers check before calling.
02
ATS Resume + LinkedIn for AI Roles
LLM, RAG, LangChain, Fine-tuning, Agents keyword-rich resume and LinkedIn targeting Gen AI Engineer, ML Engineer, and LLM Engineer roles.
03
10+ AI/ML Mock Interviews
LLM architecture, RAG system design, fine-tuning trade-offs, agent patterns, Python coding — with written feedback after every round.
04
Direct Referrals to AI Companies
Your portfolio shared with AI hiring teams at Google, Microsoft, Amazon AI, Flipkart AI, Sarvam AI, and AI product startups — warm intros not cold applications.
05
Certification Guidance
Study plan for AWS ML Specialty, Google Professional ML Engineer, or DeepLearning.AI Gen AI specialisation — credentials that signal serious AI commitment to hiring teams.
Gen AI & ML professionals from Medha EduTech are hired at
Gen AI & ML Alumni Stories

From Beginner to AI Engineer

Real Gen AI alumni. Real AI products they shipped. Real offers that launched their AI careers.

↑ 420% hike
"

The Infosys AI CoE interviewer asked me to design a RAG system on a whiteboard. I had already built exactly that — chunking strategy, re-ranking, RAGAS evaluation. I walked through the real architecture I had shipped, not a textbook answer. Offer came the same day.

NK
Navya Krishnan
Gen AI Engineer
@ Infosys AI CoE — ₹14 LPA
↑ 350% hike
"

When Accenture AI asked about fine-tuning trade-offs, I opened my HuggingFace model card and walked them through the QLoRA training run — why I chose Llama 3, the dataset prep, the eval metrics. Every answer had a live link. They said it was unlike any Gen AI interview they had done that year.

RS
Rahul Sharma
ML / LLM Engineer
@ Accenture AI — ₹13 LPA
↑ 400% hike
"

I switched from a non-tech job to AI engineering at 27. The RAG system I built and deployed was what Wipro AI could not believe from a career-switcher. That live URL did all the talking.

VR
Vijay Rao
AI Engineer
@ Wipro — ₹10.8 LPA
↑ 360% hike
"

The multi-agent CrewAI system I built surprised Google most. Three agents collaborating to research, write, and edit reports — it showed agentic design intuition. My interviewer said it was the first time a fresher had shown them a real deployed agentic AI system they had built themselves.

VN
Varun Naik
AI Engineer
@ Google India — ₹18 LPA
↑ 350% hike
"

Deploying my Spring Boot app to AWS ECS for the first time during the internship felt impossible. By week 10, I was doing it automatically as part of the CI/CD pipeline. HCL asked me about AWS deployment in my interview — I walked them through the exact pipeline I'd built. Offer in 2 days.

AK
Arjun Krishnan
ML Engineer
@ HCL Technologies — ₹10.2 LPA
↑ 260% hike
"

Writing 88% JUnit test coverage with Mockito and Testcontainers was the skill that surprised Capgemini most. Every other fresher they interviewed said they'd done unit testing — I could show real tests, real mocks, real integration tests running against a Docker PostgreSQL container.

DN
Deepa Nair
AI Platform Engineer
@ Capgemini — ₹9 LPA
Apply Today · Gen AI & ML Track

Your first RAG pipeline.
Your first fine-tuned LLM.
Your first AI engineer offer.

Applications open for the next Gen AI & ML batch — only 12 seats. Free to apply. We'll call you in 30 minutes.

🤖
Apply for Gen AI & ML Internship
We'll call you within 30 minutes — 9 AM to 9 PM, every day.

Free to apply. Merit-based selection. No spam, ever.

RAG Pipeline from Day 1
Fine-tuning + AI Agents
AWS Production Deploy
200+ Hiring Partners
Zero Hidden Costs

Contact Us