Dhivardhana IT Institute
Dhivardhana
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Retrieval-AugmentedGeneration:BuildSmarterAIApplications

Learn to build Retrieval-Augmented Generation systems that connect large language models to real, up-to-date data sources.

Program LevelAdvanced
Time Commitment8 Weeks
Weekly Load10-12 Hrs / Week
Delivery FormatOnline

CourseOverview

Retrieval-Augmented Generation has become one of the most practical AI techniques used , letting language models answer questions accurately using an organization's own data instead of relying on general training knowledge. This course teaches you how to build RAG pipelines — document chunking, embeddings, vector databases, and retrieval logic — connected to a language model for accurate, grounded responses. You'll practice building a real RAG application, such as a document Q&A tool, and learn how to evaluate and improve retrieval quality. The course reflects how companies are building internal AI assistants and customer support tools . By the end, you'll be able to design and build RAG systems that power real, data-grounded AI applications.

Target Audience

  • Working Professionals
  • Career Switchers

Prerequisites

  • Basic Python Programming
  • Basic Machine Learning Knowledge

Career Outcomes

  • AI Engineer
  • LLM Application Developer
  • Machine Learning Engineer

ProgramStructure

Our instructional format is built to translate academic concepts into production engineering. This course spans 6 Weeks of immersive, online training.

Syllabus & Tests

What You Learn

  • 7 Learning Modules
  • 12+ Practice Quizzes
  • 1 Capstone Portfolio Project
Real Projects

What You Build

  • 4 Production Projects
  • 15+ Hands-on Labs
  • 6+ Core Case Studies
Career Growth

Job Assistance

  • Industry-Recognized Certification
Mentors & Classes

Live Help & Support

  • 32+ Hours Interactive Lectures
  • Doubt Support

LearningCurriculum

A high-octane roadmap spanning 8 Weeks. Master the stack through production-grade modules.

Module 01

RAG Fundamentals

Understand why RAG matters and how it improves LLM accuracy.

Core Concepts

What is RAG
RAG vs Fine-Tuning
RAG Architecture Overview
Use Cases for RAG
Setting Up a Development Environment
Introduction to LangChain

Build Target

Simple Question-Answering Script Using an LLM

PythonLangChain

Questions? Chat on WhatsApp

Technologies&Software

Master the industry standard software ecosystem. Build deep expertise in production-tested developer tools.

Programming Languages

Python

Python

Intermediate

Build retrieval pipelines connecting data to LLMs.

AI Tools

LangChain

LangChain

Advanced

Orchestrate retrieval and generation workflows.

Pinecone

Pinecone

Advanced

Store and query vector embeddings efficiently.

OpenAI Embeddings

OpenAI Embeddings

Intermediate

Convert text into vector representations for search.

Developer Tools

Git

Git

Fundamentals

Version control RAG pipeline code.

Docker

Docker

Intermediate

Package retrieval services for deployment.

PortfolioProjects

Build production-grade systems throughout this track. Every project is designed to mirror real business requirements and establish technical authority in your portfolio.

Mini ProjectBeginner1 Week

Document Q&A Bot over PDFs

Students build a basic RAG pipeline that chunks and embeds a set of PDFs, then answers questions by retrieving relevant passages, introducing the core retrieval-then-generate pattern. By the end, students walk away with a working, documented build that clearly demonstrates embeddings and vector search to recruiters and interviewers.

Core Specifications
  • PDF Chunking
  • Embedding & Indexing
  • Retrieval-Based Answers
  • Source Highlighting
Deployment Tech Stack
PythonLangChainFAISS
GitHub Deployable
Portfolio Feature
Mini ProjectBeginner1 Week

Company Knowledge Base Chatbot

A RAG-powered chatbot that answers employee questions from an internal wiki, teaching students to structure and clean source documents for reliable retrieval. The finished build is structured for a portfolio or GitHub profile, giving students a concrete example of wiki ingestion they can walk through in an interview.

Core Specifications
  • Wiki Ingestion
  • Semantic Search
  • Chat Interface
  • Source Citations
Deployment Tech Stack
PythonLangChainChroma
GitHub Deployable
Portfolio Feature
Guided ProjectIntermediate2 Weeks

Multi-Source RAG Research Assistant

Students extend a RAG pipeline to pull from multiple heterogeneous sources - PDFs, web pages, and spreadsheets - ranking and merging retrieved context before generating an answer. Students finish with a polished, presentable deliverable and a clear narrative of the decisions behind reranking logic for future employers to evaluate.

Core Specifications
  • Multi-Source Ingestion
  • Reranking Logic
  • Merged Context Answers
  • Source Attribution
Deployment Tech Stack
PythonLangChainPinecone
GitHub Deployable
Portfolio Feature
Guided ProjectIntermediate2 Weeks

RAG Evaluation & Retrieval Quality Dashboard

A dashboard that measures retrieval precision and answer faithfulness for a RAG pipeline using automated evaluation metrics, helping students learn to systematically improve RAG quality. This mirrors how real teams scope similar work, so students leave with both the artifact and a defensible explanation of their rag evaluation choices.

Core Specifications
  • Retrieval Precision Metrics
  • Faithfulness Scoring
  • Evaluation Dashboard
  • Improvement Log
Deployment Tech Stack
PythonRAGASLangChain
GitHub Deployable
Portfolio Feature
Industry ProjectAdvanced3 Weeks

Enterprise Support RAG System with Access Control

Students build a RAG system for customer support that respects document-level access permissions, ensuring users only retrieve answers from documents they're authorized to see - a common enterprise requirement. The project is designed to be extended afterward, giving students a natural talking point about security during placement interviews.

Core Specifications
  • Permission-Aware Retrieval
  • Role-Based Document Access
  • Chat Interface
  • Audit Logging
Deployment Tech Stack
PythonLangChainPineconeJWT
GitHub Deployable
Portfolio Feature
Industry ProjectAdvanced2 Weeks

Hybrid Search RAG Pipeline (Keyword + Vector)

A production-style RAG pipeline combining keyword and vector search with reranking, improving retrieval accuracy on technical documentation compared to vector-only search. By the end, students walk away with a working, documented build that clearly demonstrates hybrid search and reranking to recruiters and interviewers.

Core Specifications
  • Keyword + Vector Search
  • Reranking Model
  • Latency Benchmarking
  • Accuracy Comparison Report
Deployment Tech Stack
PythonElasticsearchLangChain
GitHub Deployable
Portfolio Feature
Capstone ProjectAdvanced4 Weeks

RAG Capstone: Production Knowledge Assistant Platform

A capstone RAG platform combining multi-source ingestion, hybrid search, access control, and evaluation dashboards into one production-grade knowledge assistant - a flagship project for AI/RAG engineering roles. The finished build is structured for a portfolio or GitHub profile, giving students a concrete example of multi-source ingestion they can walk through in an interview.

Core Specifications
  • Multi-Source Ingestion
  • Hybrid Search & Reranking
  • Access Control
  • Evaluation Dashboard
  • Deployed API
Deployment Tech Stack
PythonLangChainPineconeDockerFastAPI
GitHub Deployable
Portfolio Feature
Credential Checked

CareerOutcomes

Build Smarter AI Systems with RAG Architecture. Retrieval-Augmented Generation has become a standard approach for grounding AI responses in accurate, up-to-date information, making it a critical skill for anyone building enterprise AI applications . This course covers vector databases, embedding models, and retrieval pipeline design, preparing learners for specialized AI engineering roles focused on knowledge-grounded systems.

Target Job Roles

AI Engineer (RAG)
0–2 Years

Build retrieval pipelines connecting knowledge bases to LLM applications.

Salary Outlook: ₹6–11 LPA

RAG Systems Developer
2–4 Years

Design and optimize vector search and retrieval architectures.

Salary Outlook: ₹11–18 LPA

Senior AI Engineer
4–7 Years

Architect enterprise-scale RAG systems for accuracy and reliability.

Salary Outlook: ₹19–28 LPA

AI Solutions Architect
8–12 Years

Design end-to-end AI knowledge systems for enterprise clients.

Salary Outlook: ₹32–42 LPA

Top Hiring Industries
AI StartupsProduct CompaniesIT ServicesFinTechConsulting

In-Demand Recruiter Skills

PythonVector DatabasesLLM APIsMachine Learning

Industry Credentials

  • AWS Machine Learning Specialty

Recruitment Network

GoogleMicrosoftAmazonIBMInfosys

FrequentlyAskedQuestions

Have questions about this program? Review our comprehensive breakdown of curriculum, requirements, and logistics.

Still have questions?

If you cannot find the answer to your query in our FAQ database, our academic advisors are available for direct consultations.

Who should take this Retrieval-Augmented Generation course?

This course is for developers and AI practitioners who want to build applications that combine large language models with external data sources for more accurate, grounded AI responses. Many of our learners join with different starting points, so the pacing is designed to keep both newcomers and quick learners engaged throughout.

Do I need prior AI or machine learning experience?

Basic Python knowledge and familiarity with how LLMs work is recommended, since this course focuses specifically on building RAG systems rather than AI fundamentals. The early sessions are paced deliberately so no one falls behind before the core concepts click into place.

Is this course suitable if I'm new to working with LLMs?

Some prior exposure to LLMs helps, but the course explains RAG concepts clearly enough that motivated beginners with basic Python skills can follow along. Mentors are available to unblock you when concepts feel unclear, which is especially useful in the first few weeks.

Will I receive a certificate after completing this course?

Yes, a certificate is issued after completing all modules and your final RAG project, showcasing your ability to build LLM applications grounded in real data. This gives you tangible proof of skill that you can reference during technical interviews and portfolio reviews.

Is placement support included with this specialization course?

This is a focused specialization course without full placement support; pairing it with our Machine Learning & AI Engineering program gives you access to complete career assistance. This support continues even after the course ends, as long as you're actively applying and engaging with the process.

Are hands-on projects included in the course?

Yes, you'll build a working RAG application that retrieves relevant information and generates accurate responses, reflecting how RAG is used in real-world AI products. By the end, you'll have a portfolio that clearly demonstrates practical, job-ready skills rather than just certificates.

Is there an internship opportunity with this course?

No, this specialization course doesn't include a formal internship, but the RAG project you build is a strong, current addition to any AI-focused portfolio. Mentors review your work throughout the internship, giving you feedback similar to what you'd get from a manager on the job.

Can working professionals complete this course alongside their job?

Yes, the course is scheduled flexibly with recordings available, making it manageable for working professionals to build this in-demand AI specialization. We understand balancing a job and learning is demanding, so the pacing gives you room to catch up without falling behind.

Will I learn how vector databases work?

Yes, vector databases are a core part of this course, since they're essential for storing and retrieving relevant information efficiently in RAG-based applications. This reflects current industry practice, so the skills you build stay directly relevant to what employers are actually looking for.

Why is RAG important for building reliable AI applications?

RAG helps reduce hallucinations by grounding LLM responses in real, retrievable data, which is why it's become a standard approach for building trustworthy AI applications . We keep this part of the curriculum updated regularly to match how the technology is actually used in the field today.