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.
What AI video generation really costs per second in 2026 (13 models, open data)

What AI video generation really costs per second in 2026 (13 models, open data)

Comments
6 min read
Can a laptop trader beat the bots on Polymarket’s AI markets?

Can a laptop trader beat the bots on Polymarket’s AI markets?

Comments
2 min read
Rotary Position Embeddings: How Rotating Queries and Keys Encodes Relative Position

Rotary Position Embeddings: How Rotating Queries and Keys Encodes Relative Position

Comments
7 min read
I built a Python script that generates writing and coding prompts for my 30-day writing challenge

I built a Python script that generates writing and coding prompts for my 30-day writing challenge

Comments
3 min read
In-Context Learning: How a Forward Pass Learns Without Updating a Single Weight

In-Context Learning: How a Forward Pass Learns Without Updating a Single Weight

Comments
10 min read
Ask your tennis dataset a question: AI chooses the filters, Python does the counting

Ask your tennis dataset a question: AI chooses the filters, Python does the counting

Comments
7 min read
Dubai off-plan vs ready prices per sqm by area: what 11,027 registered DLD sales in October 2026 show

Dubai off-plan vs ready prices per sqm by area: what 11,027 registered DLD sales in October 2026 show

Comments
9 min read
I counted the tools in Indonesian tech job ads before and after ChatGPT

I counted the tools in Indonesian tech job ads before and after ChatGPT

Comments 2
2 min read
Normalizing Flows: Why Invertible Transformations Make Exact Likelihoods Possible

Normalizing Flows: Why Invertible Transformations Make Exact Likelihoods Possible

Comments
7 min read
Build a YouTube Outlier Detector in Python with the YouTube Data API v3

Build a YouTube Outlier Detector in Python with the YouTube Data API v3

Comments
5 min read
Build a daily "what is China talking about" digest with Python (Weibo, Douyin, Zhihu hot lists + comments)

Build a daily "what is China talking about" digest with Python (Weibo, Douyin, Zhihu hot lists + comments)

Comments
6 min read
The sealed holdout: why we looked at our test data exactly once

The sealed holdout: why we looked at our test data exactly once

Comments
2 min read
How to See Every Google Ad a Competitor Runs (With the Actual Ad Copy and Landing Pages)

How to See Every Google Ad a Competitor Runs (With the Actual Ad Copy and Landing Pages)

1
Comments
3 min read
Designing a scoring method you can audit: notes from US Directory

Designing a scoring method you can audit: notes from US Directory

Comments
2 min read
ChatGPT, Claude and Gemini app rankings API: the App Store and Google Play top charts in 30 countries

ChatGPT, Claude and Gemini app rankings API: the App Store and Google Play top charts in 30 countries

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