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Showing posts from December, 2025

Getting Started with Python LLM Programming

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1. Introduction Python LLM Programming is an essential skill for both aspiring and seasoned data science professionals. In this post, we will cover the foundational concepts of LLM programming to get you started. In future installments of this series, we will dive deeper into more advanced techniques and frameworks. 2. What is an LLM? An LLM (Large Language Model) is a computer program that: Reads text Learns patterns from lots of text Predicts the next word in a sentence It does not think or understand, but it can generate human-like responses. Think of it as a super smart autocomplete. To learn more about LLM, I strongly recommend you to read our post Fundamentals of LLMs 3. How LLM Programming Works? The process is simple: You write a prompt (question or instruction) The model generates text Python displays the output on your screen To learn more about Prompt Engineering, please re...

Data Analysis with Python: A Beginner’s Guide

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1. Introduction Data analysis is one of the most essential skills in today’s world. Whether you are exploring business trends, analyzing research data, or preparing reports, understanding how to manipulate and visualize data is crucial. Python has become the language of choice for data analysis due to its simplicity, versatility, and rich ecosystem of libraries. In this guide, you’ll learn the fundamentals of data analysis with Python and follow a step-by-step workflow with examples you can run immediately. 2. Key Python Libraries for Data Analysis To get started, you’ll primarily use: Pandas Used to load, clean, manipulate, and analyze data Works like Excel but with code + automation Uses DataFrames (rows & columns) NumPy Used for fast numerical calculations Provides arrays, matrices, and vectorized operations Backbone for ML, deep learning, and scientific computing Matplotlib Used to visualize data ...