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7 Pandas Performance Tricks Every Data Scientist Should Know
What I've learned about making Pandas faster after too many slow notebooks and frozen sessions The post 7 Pandas Performance Tricks Every Data Scientist Should...
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The Machine Learning “Advent Calendar” Day 10: DBSCAN in Excel
DBSCAN shows how far we can go with a very simple idea: count how many neighbors live close to each point. The post The Machine Learning “Advent Calendar” Day 1...
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Don’t Build an ML Portfolio Without These Projects
What recruiters are looking for in machine learning portfolios The post Don’t Build an ML Portfolio Without These Projects appeared first on Towards Data Scienc...
- · software
How I Began My Data Science Journey with R in the Last Month
Introduction Over the past month I decided to dive seriously into data science with one clear mission: learn how to analyze real data using R like a profession...
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The Machine Learning “Advent Calendar” Day 8: Isolation Forest in Excel
Isolation Forest may look technical, but its idea is simple: isolate points using random splits. If a point is isolated quickly, it is an anomaly; if it takes m...
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How to Climb the Hidden Career Ladder of Data Science
The behaviors that get you promoted The post How to Climb the Hidden Career Ladder of Data Science appeared first on Towards Data Science....
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Why Python Is Dominating Enterprise Technology in 2025
Anyone trying to learn Python quickly notices how its readable style and powerful libraries accelerate development. This is exactly why so many organizations ch...
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Crack the Code with Intelligent K: Uncover Pattern Secrets in Your Data
Discovering Hidden Patterns with Intelligent K-Means Clustering As data scientists and machine learning practitioners, we often find ourselves faced with large...
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The Step-by-Step Process of Adding a New Feature to My IOS App with Cursor
Cursor is great at writing code but not as good when it comes to design The post The Step-by-Step Process of Adding a New Feature to My IOS App with Cursor appe...
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A Product Data Scientist’s Take on LinkedIn Games After 500 Days of Play
What a simple puzzle game reveals about experimentation, product thinking, and data science The post A Product Data Scientist’s Take on LinkedIn Games After 500...
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The End of the Train-Test Split
Article URL: https://folio.benguzovsky.com/train-test Comments URL: https://news.ycombinator.com/item?id=46149740 Points: 7 Comments: 1...
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The Machine Learning “Advent Calendar” Day 4: k-Means in Excel
How to implement a training algorithm that finally looks like “real” machine learning The post The Machine Learning “Advent Calendar” Day 4: k-Means in Excel ap...