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@shivamk111

Shivam Kumar

@shivamk111·Bengaluru, India·Joined March 2026

Learning and Sharing thoughts, guides and resources on data science.

About

Generative AI / Applied AI Engineer building production-grade LLM applications, RAG pipelines, and AI systems.

Available for

Applied AI / ML Engineer roles, technical writing on LLMs, and speaking about production AI systems.

Shivam Kumar's blogs

Beyond the Promptshivam-ai.hashnode.dev3 posts

About

Generative AI / Applied AI Engineer building production-grade LLM applications, RAG pipelines, and AI systems.

Available for

Applied AI / ML Engineer roles, technical writing on LLMs, and speaking about production AI systems.

Shivam Kumar's blogs

Beyond the Promptshivam-ai.hashnode.dev3 posts

Articles Comments

Recently published

SKShivam Kumarinshivam-ai.hashnode.dev·Jul 3 · 13 min read

Transformer Architecture — Complete Interview Notes

If you've ever wondered how ChatGPT, GPT-4, Claude, Llama, Gemini, or modern Large Language Models actually understand and generate text, the answer begins with one revolutionary architecture: the Tra

SKShivam Kumarinshivam-ai.hashnode.dev·Mar 18 · 5 min read

The Only DSA List You Need for AI/ML & Data Science Interviews

If you're preparing for AI/ML or Data Science interviews, you’ve probably wondered: “Do I really need to grind hundreds of DSA problems?” The answer is NO — but you do need the right set of 40 probl

SKShivam Kumarinshivam-ai.hashnode.dev·Mar 4 · 13 min read

End-to-End RAG Explained : From Chunking to Evaluation

Retrieval-Augmented Generation (RAG) is one of the most commonly asked topics in Generative AI interviews today. But most explanations stop at theory. In this blog, I’ll explain RAG from a production