Generative AI
Generative AI Courses in India Compared (2026)
Compare generative AI courses in India for working professionals: format, live hours, projects and certificate at GUVI, Johns Hopkins and Datamarcos.
Short answer: generative AI courses in India fall into three groups:
- Short recorded courses of a few hours that explain LLMs, prompting and RAG.
- Broad AI/ML career programs where GenAI is one part, usually running for several months.
- GenAI engineering programs that focus on building, securing and deploying LLM applications and agents.
If you already work as a developer, data engineer, tester or analyst who codes, the third group is usually the closest fit. If you're starting from zero, a broad program that teaches Python and ML first may suit you better.
What we compared
- Format (live or recorded)
- Duration and live hours, where stated
- GenAI topics named in the syllabus
- Projects
- Who issues the certificate
We didn't rank providers or quote ratings, placement figures, salaries or fees. Fees change often, so check each provider's page.
Side-by-side comparison
| Program | Format | Duration / time | GenAI depth (from the syllabus) | Certificate (as stated) |
|---|---|---|---|---|
| HCL GUVI: Generative AI (self-paced) | Recorded | About 6 hours | GenAI and NLP basics, transformer architecture, LLMs, prompt engineering, OpenAI APIs, a RAG medical-chatbot project | GUVI course certificate |
| HCL GUVI: AI & ML Programme (Zen Class) | Live online, weekday or weekend batches | 3-month accelerated or 5-month self-paced option; 120+ live hours | Broad AI/ML syllabus; LLMs, RAG (FAISS, Pinecone, Weaviate, LangChain) and agent workflows are later parts | Course completion certificate |
| HCL GUVI: AI & ML Program with Intel and IITM Pravartak | Live online classes | 9 months shown as the program duration; 250+ hours of live classes; 2-day immersion | Python to deep learning, GenAI, agentic AI, MLOps | Certificate co-branded with Intel and IITM Pravartak |
| Johns Hopkins University: Applied Generative AI and Agentic AI (via Great Learning) | Online | 16 weeks | See the provider's syllabus | See provider |
| Datamarcos: Generative AI & Agentic AI Engineer | Live online cohort: two live sessions a week, weekly labs and 1:1 mentorship | 18 weeks; 130+ live hours; about 8–12 hours a week | LLM engineering and structured outputs, RAG (hybrid search, GraphRAG, multimodal documents, evaluation), LangGraph and MCP agents, AI security, LLMOps, fine-tuning and cost, cloud deployment; 3 projects plus a capstone defended at Demo Day | Datamarcos Executive Certificate in Generative AI and Agentic AI Engineering (not a university certificate) |
Who each option is for
- GUVI's 6-hour GenAI course is a low-cost way to understand LLMs, prompting and RAG before you commit to anything longer.
- GUVI's AI & ML Programme suits beginners and career switchers who want Python, ML and deep learning first, with teaching in several Indian languages. GenAI comes later in the syllabus.
- GUVI's Intel and IITM Pravartak program suits learners who want a long, broad program with institutional co-branding and an in-person immersion.
- The Johns Hopkins program via Great Learning suits professionals who want a university-branded GenAI credential in an online format.
- Datamarcos's GenAI & Agentic AI Engineer program is for people who already write code or work with data and want to engineer production LLM systems, not learn ML from scratch. The projects are a secure Knowledge Copilot, a Multi-Agent Ops Copilot, a production-hardening project and a capstone. If you need to learn Python or ML from the ground up first, a broad AI/ML program is the better first step.
How to tell a GenAI "engineering" course from an "awareness" course
| Signal | Awareness course | Engineering course |
|---|---|---|
| Main output | Notes, prompts, a demo | Deployed services with tests and docs |
| RAG | "What is RAG" | Chunking, hybrid search, reranking, evaluation |
| Agents | A single tool-calling demo | Stateful orchestration, approvals, tracing |
| Security | Mentioned | Prompt injection, PII handling, access control, red-teaming |
| Operations | Not covered | Evaluation gates, cost and latency tracking, rollback |
Ask any provider for a sample project brief and check which column it fits. For the security row, the OWASP Top 10 for LLM Applications is a useful reference; for governance, see the NIST AI Risk Management Framework.
Questions to ask before you enrol
- How many hours are live, and how many are labs?
- What will I deploy, and where?
- Is LLM output evaluated (for example with RAGAS), or are there only demos?
- Who reviews my projects, and how often?
- What are the prerequisites? Be honest about where you're starting.
- What exactly does the certificate say, and who issues it?
Where Datamarcos fits
The Generative AI & Agentic AI Engineer program runs for 18 weeks in five phases:
- Foundations (weeks 1–3): LLMs, prompting, structured outputs and a tested GenAI API
- RAG systems (weeks 4–7): retrieval, GraphRAG, multimodal documents and evaluation
- Agentic AI (weeks 8–12): LangGraph, MCP, multi-agent orchestration and human approval
- Production and security (weeks 13–16): guardrails, LLMOps, fine-tuning and cost, cloud deployment
- Capstone and career launch (weeks 17–18), ending in a Demo Day defence
It's a career-focused program, not a placement guarantee: hiring outcomes depend on your effort and the market.
Want a shorter start? See the 8-week Applied Agentic AI Certification or our agentic AI courses comparison. Choosing between RAG and fine-tuning for a project? Read RAG vs fine-tuning. More guides are in the guides hub.
FAQ
Which is the best generative AI course in India?
It depends on where you're starting and what you want to do. Beginners usually need a broad program; working engineers get more from an engineering-focused program with deployed projects. Use the table and questions above.
How long does a generative AI course take?
In this comparison, lengths range from about 6 hours (GUVI's recorded course) to 9 months (GUVI's Intel and IITM Pravartak program). Datamarcos's engineering program is 18 weeks and the Johns Hopkins program is 16 weeks.
Can I learn generative AI without coding?
You can learn to use GenAI tools without coding. Building GenAI applications needs Python and API skills.
Is generative AI different from agentic AI?
Generative AI produces content when asked. Agentic AI uses that ability inside a loop that plans, calls tools and acts towards a goal. Our agentic AI courses guide covers agent-focused courses.
Is a generative AI course useful for working professionals?
Yes, if it matches your role. Developers and data engineers benefit most from courses that end in deployed, evaluated projects rather than slides.
Does Datamarcos guarantee placement?
No. Datamarcos provides career preparation (portfolio, resume, mock interviews), but it doesn't guarantee jobs, salaries or hikes.
Related program
Generative AI & Agentic AI Engineer program
18 weeks live online, 130+ live hours, three client-style projects and a capstone defended at Demo Day. Built for people who already code or work with data.
Sources
Accessed 29 October 2026.
- HCL GUVI, Generative AI course
- HCL GUVI, AI & ML Programme
- HCL GUVI, AI & ML Program with Intel and IITM Pravartak
- Great Learning, agentic AI and GenAI courses listing (Johns Hopkins Applied Generative AI and Agentic AI)
- Datamarcos, Generative AI & Agentic AI Engineer
- OWASP Top 10 for LLM Applications
- NIST AI Risk Management Framework
- RAGAS documentation