Anandhi Vasudevan

@anandhi-ai

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Learning LLMs in public. Writing technical articles so you don't have to figure it all out alone.

Joined June 2026

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AI & Data Science undergraduate

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Freelance work and technical writing

Anandhi Vasudevan's blogs

Zero to LLM zero-to-llm.hashnode.dev3 posts

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AVAnandhi Vasudevanzero-to-llm.hashnode.devJun 21 · 14 min read

Probability for Beginners: The Complete Guide to Understanding Chance

A doctor estimates your risk of a heart attack. A weather app says there's a 70% chance of rain tomorrow. An online store guesses whether you'll buy the book in your cart. Behind every one of these gu

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AVAnandhi Vasudevanzero-to-llm.hashnode.devJun 12 · 20 min read

Zero to LLM — Article 02: Linear Algebra for Machine Learning: Vectors, Matrices & Neural Networks Explained

You use linear algebra every time you open a photo on your phone. That image is stored as a 3D array of numbers — height × width × colour channels. When a filter sharpens it, that's a matrix operation

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AVAnandhi Vasudevanzero-to-llm.hashnode.devJun 8 · 10 min read

Zero to LLM — Article 01: Why You Need Math and Python Before You Touch a Transformer

Series: Zero to LLM | Stage: 1 — Foundations | Topic: Introduction & Series Roadmap Who This Series Is For You've heard of GPT. You've used Claude. You've watched the demos. And somewhere between am

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Anandhi Vasudevan

About

Available for

Anandhi Vasudevan's blogs

Recently published

Probability for Beginners: The Complete Guide to Understanding Chance

Zero to LLM — Article 02: Linear Algebra for Machine Learning: Vectors, Matrices & Neural Networks Explained

Zero to LLM — Article 01: Why You Need Math and Python Before You Touch a Transformer

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Anandhi Vasudevan

About

Available for

Anandhi Vasudevan's blogs

Recently published

Probability for Beginners: The Complete Guide to Understanding Chance

Zero to LLM — Article 02: Linear Algebra for Machine Learning: Vectors, Matrices & Neural Networks Explained

Zero to LLM — Article 01: Why You Need Math and Python Before You Touch a Transformer