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Bootstrapping Your Freelance Data Science Business for Cheap
This article provides a clear, practical guide to help you choose a niche, find clients, and scale your business effectively.
Published on: July 15, 2025 | Source:
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What Can the History of Data Tell Us About the Future of AI?
A 40-Year Look at Data, Business Models, and the Forces Shaping Intelligent Systems The post What Can the History of Data Tell Us About the Future of AI? appeared first on Towards Data Science.
Published on: July 15, 2025 | Source:Accuracy Is Dead: Calibration, Discrimination, and Other Metrics You Actually Need
A deep dive into advanced evaluation for data scientists The post Accuracy Is Dead: Calibration, Discrimination, and Other Metrics You Actually Need appeared first on Towards Data Science.
Published on: July 15, 2025 | Source:Topic Model Labelling withΒ LLMs
Python tutorial for reproducible labeling of cutting-edge topic models with GPT4-o-mini. The post Topic Model Labelling withLLMs appeared first on Towards Data Science.
Published on: July 14, 2025 | Source:There and Back Again: An AI CareerΒ Journey
A full circle moment 30 years in themaking The post There and Back Again: An AI CareerJourney appeared first on Towards Data Science.
Published on: July 14, 2025 | Source:Dynamic Inventory Optimization with Censored Demand
A sequential decision framework with Bayesian learning The post Dynamic Inventory Optimization with Censored Demand appeared first on Towards Data Science.
Published on: July 14, 2025 | Source:Simple Guide to Multi-Armed Bandits: A Key Concept Before Reinforcement Learning
How AI learns to make better decisions and why you should care about exploration vs. exploitation The post Simple Guide to Multi-Armed Bandits: A Key Concept Before Reinforcement Learning appeared first on Towards Data Science.
Published on: July 14, 2025 | Source:CLIP Model Overviewβ: βUnlocking the Power of Multimodal AI
The magic behind multimodal models unlocked through contrastive learning The post CLIP Model Overview: Unlocking the Power of Multimodal AI appeared first on Towards Data Science.
Published on: July 14, 2025 | Source:Tracking Drill-Through Actions on Power BI Report Titles
When you have a drill-through page that can be called from multiple pages, it could be interesting to show which page was the originating page in the page title. Here I will show you how to do it. The post Tracking Drill-Through Actions on Power BI Report Titles appeared first on Towards Data Science.
Published on: July 14, 2025 | Source:Let AI Tune Your Voice Assistant
A practical guide to automating prompt engineering for voice assistants The post Let AI Tune Your Voice Assistant appeared first on Towards Data Science.
Published on: July 14, 2025 | Source:How to Optimize Your Python Code Even If Youβre a Beginner
Think you're too new to optimize Python? Think again. These quick tips make optimization easy and effective from the start.
Published on: July 14, 2025 | Source:PyNarrative: An Excellent Python Library for Data Storytelling
If you're new to data storytelling, this article will help you get started with PyNarrative.
Published on: July 14, 2025 | Source:7 Pandas Tricks That Cut Your Data Prep Time in Half
Data preparation is one of the most time-consuming parts of any data science or analytics project, but it doesn't have to be.
Published on: July 14, 2025 | Source:7 Python Statistics Tools That Data Scientists Actually Use in 2025
Check out these tools for basic math, statistical experiments, advanced statistics, data science, visualizations, and machine learning.
Published on: July 14, 2025 | Source:Are You Being Unfair toΒ LLMs?
They may deserve better. The post Are You Being Unfair toLLMs? appeared first on Towards Data Science.
Published on: July 11, 2025 | Source:10 Surprising Things You Can Do with Pythonβs datetime Module
This article looks at 10 useful β and perhaps surprising β things you can accomplish with Python's datetime module.
Published on: July 11, 2025 | Source:Generative AI: A Self-Study Roadmap
A practical guide for developers and data practitioners to build expertise in generative AI systems, from foundation models to production deployment.
Published on: July 11, 2025 | Source:Word Embeddings for Tabular Data Feature Engineering
It would be difficult to argue that word embeddings β dense vector representations of words β have not dramatically revolutionized the field of natural language processing (NLP) by quantitatively capturing semantic relationships between words.
Published on: July 11, 2025 | Source:Reducing Time to Value for Data Science Projects: Part 3
Setting up a robust experimentation process The post Reducing Time to Value for Data Science Projects: Part 3 appeared first on Towards Data Science.
Published on: July 10, 2025 | Source:Scene Understanding in Action: Real-World Validation of Multimodal AI Integration
A deep dive into real-world case studies: from indoor space and urban streets to world-famous landmarks The post Scene Understanding in Action: Real-World Validation of Multimodal AI Integration appeared first on Towards Data Science.
Published on: July 10, 2025 | Source:Evaluation-Driven Development for LLM-Powered Products: Lessons from Building in Healthcare
How metrics and monitoring combine with human expertise to build trustworthy AI in healthcare. The post Evaluation-Driven Development for LLM-Powered Products: Lessons from Building in Healthcare appeared first on Towards Data Science.
Published on: July 10, 2025 | Source:Kaggle CLI Cheat Sheet
Learn the key CLI commands for automated competition submission, downloading and uploading data, running code on free cloud compute, and accessing large AI models.
Published on: July 10, 2025 | Source:Automate SQL Workflows with n8n: Scheduled Database Reports via Email
Learn how to eliminate manual SQL reporting with an n8n workflow that automatically queries your database, formats professional HTML reports, and regularly emails them to stakeholders.
Published on: July 10, 2025 | Source:Worried About AI? Use It to Your Advantage
This week, we focus on the future of data science and the opportunities that can arise amid uncertainty. The post Worried About AI? Use It to Your Advantage appeared first on Towards Data Science.
Published on: July 10, 2025 | Source:Decision Trees Arenβt Just for Tabular Data
Versatile, interpretable, and effective for a variety of use cases, decision trees have been among the most well-established machine learning techniques for decades, widely used for classification and regression tasks.
Published on: July 10, 2025 | Source:The Crucial Role of NUMA Awareness in High-Performance Deep Learning
PyTorch model performance analysis and optimization β Part 10 The post The Crucial Role of NUMA Awareness in High-Performance Deep Learning appeared first on Towards Data Science.
Published on: July 10, 2025 | Source:Work Data Is the Next Frontier for GenAI
9 reasons why work data is the single most valuable data source for LLM training, uniquely capable of propelling LLM performance to unprecedented heights. The post Work Data Is the Next Frontier for GenAI appeared first on Towards Data Science.
Published on: July 09, 2025 | Source:AI Agents Are Shaping the Future of Work Task by Task, Not Job by Job
What two groundbreaking studies reveal about the future of human-AI collaboration, and the enterprise playbook for thriving in the AI agent era The post AI Agents Are Shaping the Future of Work Task by Task, Not Job by Job appeared first on Towards Data Science.
Published on: July 09, 2025 | Source:How to Perform Effective Data Cleaning for Machine Learning
Learn how you can improve your machine learning models using effective data cleaning The post How to Perform Effective Data Cleaning for Machine Learning appeared first on Towards Data Science.
Published on: July 09, 2025 | Source:Time Series Forecasting Made Simple (Part 3.1): STL Decomposition
STL Decomposition excels when seasonal patterns evolve over time. The post Time Series Forecasting Made Simple (Part 3.1): STL Decomposition appeared first on Towards Data Science.
Published on: July 09, 2025 | Source:5 Ways to Transition Into AI from a Non-Tech Background
You have a non-tech background? Sure, you can transition into AI. Here are five practical ways of doing it.
Published on: July 09, 2025 | Source:A Beginnerβs Guide to AirTable for Data Analysis
AirTable combines the best of spreadsheets and relational database management systems: discover in this article how to get started with this plataform for data analysis.
Published on: July 09, 2025 | Source:How to Fine-Tune Small Language Models to Think with Reinforcement Learning
A visual tour and from-scratch guide to train GRPO reasoning models in PyTorch The post How to Fine-Tune Small Language Models to Think with Reinforcement Learning appeared first on Towards Data Science.
Published on: July 09, 2025 | Source:What I Learned in my First 18 Months as a Freelance Data Scientist
The taxes and health insurance edition The post What I Learned in my First 18 Months as a Freelance Data Scientist appeared first on Towards Data Science.
Published on: July 09, 2025 | Source:Build Interactive Machine Learning Apps with Gradio
Create a fun text-to-speech demo in minutes The post Build Interactive Machine Learning Apps with Gradio appeared first on Towards Data Science.
Published on: July 08, 2025 | Source: