Didier Marin’s Post

I keep wondering… why is almost every AI tool built on Python? It doesn’t really make sense at first. C++ is faster Rust is safer Java is built for scale So why did Python win? The answer is surprisingly simple. Because AI isn’t just an engineering problem. It’s an experimentation problem. When you’re building models, you’re not optimizing code first. You’re trying ideas. Breaking things. Testing again. Iterating constantly. Python just makes that easy. Less boilerplate Faster to write Easier to read A massive ecosystem ready to plug into And here’s the part most people miss. When you run an AI model, Python isn’t doing the heavy lifting. Underneath, it’s all highly optimized C++, CUDA, and hardware acceleration. Python is just the glue that holds everything together. So in a way, Python didn’t win because it’s the fastest. It won because it gets out of your way. And maybe that’s the bigger lesson beyond AI. Sometimes the best technology isn’t the most powerful one. It’s the one that lets more people build, faster. Curious how you see it. Do you think Python will still dominate AI in the long run, or are we heading toward something else? #ArtificialIntelligence #Python #MachineLearning #DataScience #SoftwareEngineering #TechLeadership #Innovation #AI #Programming #FutureOfWork

Most languages can build machine learning models. But not all of them make it practical. That’s why Python stands out. It’s not just about writing algorithms. It’s about how quickly you can experiment, test, and iterate. Python makes that easier. Not because it’s the fastest language. But because it reduces friction. 1. Simple syntax → faster thinking to code 2. Strong libraries (NumPy, pandas, scikit-learn) → less reinventing 3. Huge community → faster problem solving From a practical perspective: You spend less time dealing with complexity and more time focusing on the problem itself. That’s a big advantage in machine learning. Because most of the work is not coding. It’s: 1. Understanding data 2. Trying different approaches 3. Improving results Python supports that workflow better than most languages. That’s why it became the default choice. Not because it’s perfect. But because it’s the most efficient for getting things done in ML. #python #machinelearning

🚀 Day 1: Python Basics for Gen AI Revision – The Foundation! Stepping into my "Python – Gen AI Revision" journey today with a sharp focus: Mastering the core fundamentals required for Generative AI development and aiming for a role in an MNC within 90 days. It’s easy to get excited about LLMs and Diffusion models, but without a rock-solid Python foundation, those complex structures can't stand. That's why Day 1 is dedicated to the core. 🧠 What I Re-covered/Focused On Today: PEP 8 Standards & Syntax: Emphasizing readable, professional code structure from the start. Essential Data Types & Flow Control: Revisiting loops, if/else logic, and efficient variable management. Advanced Fundamentals: Getting hands-on practice with lambda functions, list comprehensions, and proper docstring usage—critical for real-world development. I’ve compiled all concepts, code examples, and best-practice notes into a comprehensive Google Colab Notebook and pushed it to my new repository: python-genai-journey. This isn't just theory; it’s about preparing myself to write industry-standard Python for the future of AI. 💻 Check my progress & the code here: 🔗 https://lnkd.in/gUfc6Ky6 One day down, many more to go. Follow along as I build my way to a Gen AI career! #Python #GenAI #GenerativeAI #100DaysOfCode #AIDevelopment #TechJourney #MNCGoal #RevisionSeries

👉 PYTHON FOR AI Python didn’t become the default for AI because it’s easy. It became default because it fits into the entire AI lifecycle. 👉 AI is not just about training a model. It’s about moving data, invoking models, handling outputs, and integrating systems. That’s where Python becomes critical. 👉 What makes Python critical in AI systems: • Interface layer → Interacts with models, APIs, and external services • Data layer → Handles preprocessing, transformations, and pipelines • Control layer → Manages workflows, decisions, and orchestration 👉 Most discussions stop at frameworks. But in real-world systems, Python is doing much more: • Structuring inputs before they reach the model • Managing responses after the model generates output • Connecting AI with applications, databases, and tools 👉 Key Insight: Python doesn’t just build models — it connects models to real-world systems. #Python #PythonForAI #AIEngineering #SystemDesign #LearningInPublic #GenAIJourney

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🐍 Python for AI -1 (Visual Learning) ♦️ AI can write code now…” 🤖, but to build real AI, you still need Python basics 🫠 #ThinkFirst_5 Start as a beginner, finish as a perfect AI thinker. 🌐 A concept wrapped in AI essence. 🔹 Core Data Types You Should Know 🔢 int → whole numbers (e.g., 42) 🔣 float → decimals (e.g., 3.14) 📝 str → text (e.g., "Hello AI") ✅ bool → True/False values 📦 list, tuple, dict, set → collections to organize data 😉 In Python, you don’t declare data types - just assign and go. 🚀 Example: x = 10 vs. Java’s int x = 10; - simplicity that powers AI." So go an grab it through visual - easy to connect😊 #FamAI #LearnFirst_BuildSmart #VisualLearning_FamAI #Python

🚀 Day 6/111 — Diving Deeper into python Continuing my journey into AI/ML, today I explored some powerful concepts python honestly, I haven't heard this before. 🔍 What I learned today: ✔️ **𝐖𝐡𝐲 𝐝𝐨 𝐰𝐞 𝐧𝐞𝐞𝐝 𝐂𝐨𝐥𝐥𝐞𝐜𝐭𝐢𝐨𝐧𝐬 𝐌𝐨𝐝𝐮𝐥𝐞? ✔️ **𝐈𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧 𝐨𝐟 𝐜𝐨𝐥𝐥𝐞𝐜𝐭𝐢𝐨𝐧 𝐌𝐨𝐝𝐮𝐥𝐞 ->Counters A counter is a sub-class of the dictionary. It is used to keep the count of the elements in an iterable in the form of an unordered dictionary where the key represents element in the iterable and value represents the count of that element in the iterable. ->OrderedDict An OrderedDict is a dictionary that preserves the order in which keys are inserted. While regular dictionaries do this from Python 3.7+, OrderedDict also offers extra features like moving re-inserted keys to the end making it useful for order-sensitive operations. DefaultDict A DefaultDict is also a sub-class to dictionary. It is used to provide some default values for the key that does not exist and never raises a KeyError. ChainMap A ChainMap encapsulates many dictionaries into a single unit and returns a list of dictionaries. NamedTuple A NamedTuple is like a regular tuple but with named fields, making data more readable and accessible. Instead of using indexes, you can access elements by name (e.g., student.fname), which improves code clarity and ease of use. Deque Deque (Doubly Ended Queue) is the optimized list for quicker append and pop operations from both sides of the container. It provides O(1) time complexity for append and pop operations as compared to list with O(n) time complexity. It’s fascinating to see there is always something to learn. Every step is bringing me closer to building real-world AI applications 🚀 Explored from GFG 💡 #111DaysOfCodeForChange | #Day6CodeForChange #codeforchange #ArtificialIntelligence #MachineLearning #DataScience #LearningInPublic #AIJourney #GFG Code for Change

💬 Task 8: Simple Chatbot (CLI) – Python Project Created a basic rule-based chatbot using Python 🐍 that interacts through the command line interface (CLI). ✅ Features: • Responds to greetings like “Hi”, “Hello” 👋 • Handles simple FAQs 🤔 • Uses if-elif conditions for conversation flow • Provides quick and interactive responses 💡 What I learned: • Logic building using conditional statements • Handling user input effectively • Designing basic conversational flow • Improving problem-solving skills 🚀 Outcome: A beginner-friendly chatbot that simulates simple human conversation and builds a strong foundation for advanced AI/ML chatbot development. 📌 Small steps today, smarter systems tomorrow! #Python #Chatbot #Coding #BeginnerProjects #AI #LearningJourney #100DaysOfCode

🧠 Released Axis-HFE v0.1.0! A Python library that transforms LLM reasoning from selecting an answer to creating one. Multiple hypotheses evolve across a 6-dimensional evaluation space — the best answer emerges through nonlinear synthesis. ✅ Ollama (local/free) / OpenAI / Anthropic ✅ pip install axis-hfe 📦 PyPI: https://lnkd.in/gEz4wWr6 🐙 GitHub: https://lnkd.in/gzCkVptv #Python #AI #LLM #Reasoning #OSS #OpenSource

Continuing my journey learning Python for AI/ML, I built a web scraper that collects quotes and author details from a website. GitHub Repo - https://lnkd.in/gej-ZwFG What the scraper does: • Scrapes quotes from multiple pages • Extracts tags associated with each quote • Visits author pages to collect birth date and location • Uses caching to avoid repeated requests for the same author • Saves everything into a structured JSON dataset While building this I practiced concepts like: pagination scraping, nested HTML parsing, multi-page data extraction and optimizing requests. Next step: building more advanced scrapers and exploring data collection for real-world datasets. Learning by building 🚀 #python #webscraping #AI #BuildInPublic #Learning