DEV Community

Data Science

Data Science allows us to extract meaning from and interpret data.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Why My Baseline Random Forest Model Beat XGBoost: A Deep Dive into the Titanic Survival Prediction Dataset

Why My Baseline Random Forest Model Beat XGBoost: A Deep Dive into the Titanic Survival Prediction Dataset

Comments
2 min read
Building an Interactive Wind Turbine Calculator

Building an Interactive Wind Turbine Calculator

Comments
3 min read
Subqueries vs. CTEs: Choosing the Right Tool in SQL

Subqueries vs. CTEs: Choosing the Right Tool in SQL

1
Comments
4 min read
What 3.9M powerlifting records tell us about competition strategy — an EDA with Python

What 3.9M powerlifting records tell us about competition strategy — an EDA with Python

3
Comments
2 min read
Understanding Subqueries and CTEs in SQL

Understanding Subqueries and CTEs in SQL

Comments
4 min read
How to Measure XP and Levels Across Users

How to Measure XP and Levels Across Users

Comments
9 min read
Data pipeline around 15 minute city

Data pipeline around 15 minute city

Comments
1 min read
Stop Trusting Your Accuracy Score: A Practical Guide to Evaluating Logistic Regression Models

Stop Trusting Your Accuracy Score: A Practical Guide to Evaluating Logistic Regression Models

1
Comments
12 min read
Building a Kiln Thermal Anomaly Detector in Python: An Industrial Guide

Building a Kiln Thermal Anomaly Detector in Python: An Industrial Guide

Comments
2 min read
Statistics in Python for Absolute Beginners 🐍📊

Statistics in Python for Absolute Beginners 🐍📊

Comments
4 min read
How I Reverse-Engineered a Reverse ETL Tool and Wrote the Docs Nobody Had

How I Reverse-Engineered a Reverse ETL Tool and Wrote the Docs Nobody Had

Comments
3 min read
Data Product Team Structure: Centralized vs. Distributed

Data Product Team Structure: Centralized vs. Distributed

Comments
11 min read
AWS Data & AI Stories #02: Amazon Bedrock Data Automation

AWS Data & AI Stories #02: Amazon Bedrock Data Automation

Comments
6 min read
Luxury and nationalities, my first data science project!

Luxury and nationalities, my first data science project!

1
Comments
1 min read
Introduction to Python for Data Analysis

Introduction to Python for Data Analysis

1
Comments
1 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.