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System Design and AI Engineering, by Roni Das. 980 interactive lessons.
Start LearningUpdated 7 October 2026
Nine courses that engineers actually choose between, compared on what they cost, how they teach and what they leave out. One of them is ours, and we say where it falls short too. Dollar prices were read on each provider's own site on 7 October 2026 as a US visitor sees them; rupee prices on 3 October 2026 from India. Prices change and many were sale prices, so check the link before you buy.
Short answer: for the whole production stack at the lowest price among the paid options we checked, our AI Engineering course: 210 lessons, ₹999 once in India or $49 elsewhere, 10 lessons free to try.For live classes or a university certificate, look at Simplilearn or Scaler.
Also from us: the System Design Masterclass: 770 lessons, ₹499 once in India or $49 elsewhere.
Dollar prices as a US visitor saw them on each provider's own page on 7 October 2026; rupee prices as shown in India on 3 October 2026. Several were sale prices. If a provider sees a mistake here, tell us and we will fix it.
It depends on how you learn and what you can spend. For the whole production stack (RAG, evals, fine-tuning, agents, serving and MLOps) for one payment, our course costs the least of the paid options we checked: ₹999 once in India or $49 elsewhere. If you want live classes or a university certificate, Simplilearn or Scaler fit better. If you want a person to review your projects, Udacity does. We publish this page, so weigh our view with that in mind.
Yes. DeepLearning.AI's short-course videos are free, and so is the Hugging Face LLM course. They are a good start; they are not one connected path from model basics to production.
On the providers' own sites on 3 October 2026: from free, through our one-time ₹999, about ₹6,000 to ₹14,000 a year for the subscriptions, ₹39,999 for Udacity's course, ₹76,699 for Scaler's and ₹1,49,999 for Simplilearn's.
On the providers' own sites on 7 October 2026, as a US visitor saw them: free for the DeepLearning.AI videos and the Hugging Face course, $49 once for ours, $139 a year for Educative's Standard plan during a sale, $300 a year for DeepLearning.AI Pro, $399 a year for Coursera Plus, $423 for a 4-month Udacity bundle during a sale, and $4,200 for the Maven evals cohort.
For our course, no: you need to read code, mostly Python, and every machine learning term is explained the first time it appears.
By topic: Generative AI · AI agents · MLOps · LLM engineering
210 lessons on RAG, evals, fine-tuning, agents, serving, security and MLOps. One payment, every future lesson included.
course 2
Take models from notebook to production, with labs on real models.