Emmimal Alexander

AI & ML engineer, author of Neural Networks and Deep Learning with Python. Founder of EmiTechLogic. Writing practical Python, AI, and engineering guides.

India Joined on Dec 20, 2025 https://emitechlogic.com/

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Founder & AI Engineer at EmiTechLogic

Cover image for Python Tuples: Not Just Immutable Lists – They're Design Contracts

Emmimal Alexander

Feb 3

Python Tuples: Not Just Immutable Lists – They're Design Contracts

#python #coding #tutorial #datastructures

3 min read

Cover image for Why Reversing a String in Python Isn't as Simple as You Think (And What It Reveals About AI Limits)

Emmimal Alexander

Jan 31

Why Reversing a String in Python Isn't as Simple as You Think (And What It Reveals About AI Limits)

#python #ai #programming #tutorial

4 min read

Cover image for I Thought I Understood Python Functions — Until One Line Returned None

Emmimal Alexander

Jan 12

I Thought I Understood Python Functions — Until One Line Returned None

#python #programming #learning #beginners

3 min read

Cover image for Python File Handling Mastery: Ditch Common Pitfalls with Pathlib & Context Managers

Emmimal Alexander

Jan 6

Python File Handling Mastery: Ditch Common Pitfalls with Pathlib & Context Managers

#python #tutorial #filehandling #programming

5 min read

Cover image for I Solved 50+ Palindrome Problems on LeetCode and These 5 Methods Actually Changed How I Code

Emmimal Alexander

Jan 3

I Solved 50+ Palindrome Problems on LeetCode and These 5 Methods Actually Changed How I Code

#python #palindrome #leetcode #programming

6 min read

Cover image for I Built a Personalized AI Tutor Using RAG – Here's How It Actually Works (And the Code)

Emmimal Alexander

Dec 30 '25

I Built a Personalized AI Tutor Using RAG – Here's How It Actually Works (And the Code)

#rag #langchain #ai #tutorial

3 min read

Cover image for The Engineering History of AI: Why Your LLM Hallucinations Are as Old as the 13th Century

Emmimal Alexander

Dec 22 '25

The Engineering History of AI: Why Your LLM Hallucinations Are as Old as the 13th Century

#ai #historyofai #machinelearning #deeplearning

5 min read

Cover image for Python Optimization Fails When You Skip This One Step

Emmimal Alexander

Dec 20 '25

Python Optimization Fails When You Skip This One Step

#python #performance #productivity #programming

4 min read

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Python Tuples: Not Just Immutable Lists – They're Design Contracts

Why Reversing a String in Python Isn't as Simple as You Think (And What It Reveals About AI Limits)

I Thought I Understood Python Functions — Until One Line Returned None

Python File Handling Mastery: Ditch Common Pitfalls with Pathlib & Context Managers

I Solved 50+ Palindrome Problems on LeetCode and These 5 Methods Actually Changed How I Code

I Built a Personalized AI Tutor Using RAG – Here's How It Actually Works (And the Code)

The Engineering History of AI: Why Your LLM Hallucinations Are as Old as the 13th Century

Python Optimization Fails When You Skip This One Step