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.
When a paper flags your training data, the warning lives in a PDF

When a paper flags your training data, the warning lives in a PDF

Comments 1
3 min read
How to Scrape Kalshi with Python: Markets, Order Books, Price History, and a Snapshot Tracker (2026)

How to Scrape Kalshi with Python: Markets, Order Books, Price History, and a Snapshot Tracker (2026)

Comments 2
10 min read
The Pricing Ladder for Solo Data Builders: What Strangers Actually Pay For

The Pricing Ladder for Solo Data Builders: What Strangers Actually Pay For

1
Comments 1
2 min read
What You Can Actually See in a Public Telegram Channel Without an Account

What You Can Actually See in a Public Telegram Channel Without an Account

Comments 1
2 min read
My Near-Perfect R2 Was Fake: Debugging a Speed and Distance Model

My Near-Perfect R2 Was Fake: Debugging a Speed and Distance Model

1
Comments 2
2 min read
Measuring Cardano stablecoin supply from db-sync: mint history for four coins, a reserve vault for DJED

Measuring Cardano stablecoin supply from db-sync: mint history for four coins, a reserve vault for DJED

Comments 2
5 min read
Recording Two Tick Feeds on One Clock: The Setup Behind a Latency Arbitrage Study

Recording Two Tick Feeds on One Clock: The Setup Behind a Latency Arbitrage Study

1
Comments 4
6 min read
Your win rate is lying to you: R-multiples, expectancy and drawdown in 40 lines of Python

Your win rate is lying to you: R-multiples, expectancy and drawdown in 40 lines of Python

Comments 4
4 min read
Planned U.S. power plants missing from EIA's January list arrive by August, and the reason is still open

Planned U.S. power plants missing from EIA's January list arrive by August, and the reason is still open

Comments
2 min read
Secret Scanning on Public Code: The Pattern Layers That Kill the Noise

Secret Scanning on Public Code: The Pattern Layers That Kill the Noise

Comments 1
2 min read
The Wording-Diff Alert: Alerting on Sentences That Changed, Not Documents That Arrived

The Wording-Diff Alert: Alerting on Sentences That Changed, Not Documents That Arrived

Comments 1
2 min read
A planned U.S. power plant that misses its date by more than a year is more often late than dropped

A planned U.S. power plant that misses its date by more than a year is more often late than dropped

Comments
2 min read
A Free Public-Web Layer for Breach Monitoring (Watchlist, Not Dump Downloading)

A Free Public-Web Layer for Breach Monitoring (Watchlist, Not Dump Downloading)

Comments 1
2 min read
When a planned U.S. power plant drops out of EIA's monthly survey, it rarely comes back under a new name

When a planned U.S. power plant drops out of EIA's monthly survey, it rarely comes back under a new name

Comments
2 min read
One table of US grid interconnection queues: solar, storage, wind and data center requests

One table of US grid interconnection queues: solar, storage, wind and data center requests

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