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Data Science Collective
Advice, insights, and ideas from the Medium data science community
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Understanding Qwen-v1: My Personal Take
Understanding Qwen-v1: My Personal Take
Qwen-v1 is a large model launched by Alibaba Group. It has introduced multiple Qwen models adapted to different tasks, including Code-Qwen…
tangbasky
Jun 19
Large Language Models for Predictive Analysis: How Far Are They?
Large Language Models for Predictive Analysis: How Far Are They?
Introducing PredictiQ, a benchmark designed to test, how well large language models (LLMs) can perform predictive data analysis.
Devang Vashistha
Jun 19
Building Kaggle Data Explorer
Building Kaggle Data Explorer
Streamline dataset discovery and management using the Kaggle API.
Edgar Bermudez
Jun 19
How to Learn the Math Needed for Machine Learning
How to Learn the Math Needed for Machine Learning
A breakdown of the three fundamental math fields required for machine learning: statistics, linear algebra and calculus.
Egor Howell
Jun 19
Latest
Predicting The Stock Market Using News Data
Predicting The Stock Market Using News Data
A simple example illustrating the power of text embeddings
Juraj Botkuljak
Jun 19
I Built an AI That Turns One Idea Into a Visual, a Meme, and a Quote — In 30 Seconds
I Built an AI That Turns One Idea Into a Visual, a Meme, and a Quote — In 30 Seconds
A content repurposing tool built with Python and AI to extend your voice, not replace it.
Mukundan Sankar
Jun 19
Turning Your Resume into an Interactive AI Chatbot Using ChainLit & Semantic Kernel
Turning Your Resume into an Interactive AI Chatbot Using ChainLit & Semantic Kernel
Step-by-step guide to create the Resume AI ChatBot
Akshay Kokane
Jun 19
The EM Algorithm and Gaussian Mixture Models for Advanced Data Clustering
The EM Algorithm and Gaussian Mixture Models for Advanced Data Clustering
Kuriko Iwai
Jun 19
7 Python Libraries You Need as a Data Analyst in 2025
7 Python Libraries You Need as a Data Analyst in 2025
Let me save you from drowning in tools.
Analyst Uttam
Jun 19
Why I Rebuilt My Portfolio Tracker with Nothing But Python (And It’s 10x Better)
Why I Rebuilt My Portfolio Tracker with Nothing But Python (And It’s 10x Better)
From scraping financial data to automating trade logs, here’s how Python became my entire personal finance ecosystem
Abdul Ahad
Jun 19
Simple Linear Regression Intuition (Part 2): The Calculus Behind the Line of Best Fit
Simple Linear Regression Intuition (Part 2): The Calculus Behind the Line of Best Fit
In Part 1, we explored how changing the slope and intercept independently affects the regression line. We then realized that to find the…
Nikhil Dasari
Jun 19
SQL Joins: Solving Business Problems
SQL Joins: Solving Business Problems
In business, data is everything. But it’s rarely all in one place.
Marcucci
Jun 19
How I Built a Fully AI-Powered Workflow That Now Runs My Life
How I Built a Fully AI-Powered Workflow That Now Runs My Life
From automating emails to building intelligent assistants, here’s my personal journey crafting AI tools using Python, APIs, and deep…
Abdul Ahad
Jun 19
Random Variables & Probability Distributions explained
Random Variables & Probability Distributions explained
Intuition, Basic Math & application in AI/ML
Allohvk
Jun 19
How Economics Deals With Embarrassing Data
How Economics Deals With Embarrassing Data
The history of one of economics’ favourite models
Cai Parry-Jones
Jun 19
Causal AI Agents to improve LLM Reasoning
Causal AI Agents to improve LLM Reasoning
Causal Reasoning for Agentic AI Observability & Explainability
Debmalya Biswas
Jun 19
🔁 Stop Memorizing System Design Learn It Backwards
🔁 Stop Memorizing System Design Learn It Backwards
System design can feel like one of the most intimidating skills to learn in software engineering
Developersanchit
Jun 19
Grids, Threadblocks, and Kernel Programming
Grids, Threadblocks, and Kernel Programming
A Quick Explanation of the Basics of CUDA Coding
Matthew Gunton
Jun 19
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