DEV Community

Data Science

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

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
An Introduction to Object-Oriented Programming (OOP) in Python

An Introduction to Object-Oriented Programming (OOP) in Python

Comments
9 min read
How We Built a Fake-Review Detector Using Wilson Confidence Intervals and Bayesian Inference

How We Built a Fake-Review Detector Using Wilson Confidence Intervals and Bayesian Inference

1
Comments 2
3 min read
Why two out of three open-source projects don't get a Porchlamp score

Why two out of three open-source projects don't get a Porchlamp score

Comments
2 min read
What a PSA 10 Charizard costs on Whatnot, from 73 live listings

What a PSA 10 Charizard costs on Whatnot, from 73 live listings

Comments
3 min read
We tested 13 variables on 1,398 short videos. The one that zeroed our Instagram reach was the repeat.

We tested 13 variables on 1,398 short videos. The one that zeroed our Instagram reach was the repeat.

2
Comments 2
5 min read
Currently learning Data Science, here is what I've learnt so far. Pt.4

Currently learning Data Science, here is what I've learnt so far. Pt.4

1
Comments
2 min read
A Reader Was Right About My Permutation Test: Rerun With 400 Markets (Python)

A Reader Was Right About My Permutation Test: Rerun With 400 Markets (Python)

Comments
4 min read
Solving for X: Cracking the Code of Linear Equations in Data Science

Solving for X: Cracking the Code of Linear Equations in Data Science

Comments
9 min read
We built a trend tool for creators. Sellers showed up instead.

We built a trend tool for creators. Sellers showed up instead.

Comments
2 min read
A Practical Statistics Cheat Sheet for A/B Tests (With Calculators)

A Practical Statistics Cheat Sheet for A/B Tests (With Calculators)

Comments
1 min read
Three Things I Found When I Revisited My Gender Classification Project

Three Things I Found When I Revisited My Gender Classification Project

Comments
2 min read
Closing the Loop in Healthcare AI: From Prediction to Verified Action

Closing the Loop in Healthcare AI: From Prediction to Verified Action

Comments
1 min read
EIA says 86 GW of new U.S. capacity is planned for 2026. Here is how much of each year's plan actually got built

EIA says 86 GW of new U.S. capacity is planned for 2026. Here is how much of each year's plan actually got built

Comments
3 min read
Is a Trading Bot Profitable? How to Test One Honestly

Is a Trading Bot Profitable? How to Test One Honestly

1
Comments 2
6 min read
Getting a Grip on Linear Algebra for Data Science: It's Not as Scary as It Sounds!

Getting a Grip on Linear Algebra for Data Science: It's Not as Scary as It Sounds!

1
Comments
9 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.