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.
Planet Zoo 2 launches in 3 days: all 130 animals, 1,221 cohabitation pairs and the 739 that cannot share

Planet Zoo 2 launches in 3 days: all 130 animals, 1,221 cohabitation pairs and the 739 that cannot share

Comments 1
3 min read
Build a Customer Churn Prediction Model in Python (Portfolio Project)

Build a Customer Churn Prediction Model in Python (Portfolio Project)

Comments 1
1 min read
A regresszió tök ugyanaz, mint a trend

A regresszió tök ugyanaz, mint a trend

1
Comments
4 min read
Git Push as OSINT Infrastructure: Zero-Server Telegram Collection on GitHub Actions

Git Push as OSINT Infrastructure: Zero-Server Telegram Collection on GitHub Actions

Comments 4
2 min read
68 public trading strategies: 12 declare a trial count, 0 report a Sharpe

68 public trading strategies: 12 declare a trial count, 0 report a Sharpe

Comments
6 min read
Your Telegram Preview Crawl Is a Population, Not a Census: Post-ID Cursors and Coverage Ceilings

Your Telegram Preview Crawl Is a Population, Not a Census: Post-ID Cursors and Coverage Ceilings

Comments 1
2 min read
Your fairness quota is probably free — and no cheap statistic will tell you where it stops being free

Your fairness quota is probably free — and no cheap statistic will tell you where it stops being free

1
Comments
6 min read
A 10-Point Scorecard for Vetting Telegram Channels Before Adding Them to Your Collection Set

A 10-Point Scorecard for Vetting Telegram Channels Before Adding Them to Your Collection Set

Comments 1
2 min read
Product matching: let code read the offers, let a head decide, and enforce one counterpart per product

Product matching: let code read the offers, let a head decide, and enforce one counterpart per product

2
Comments 7
7 min read
DATA MODELLING 101 IN POWERBI

DATA MODELLING 101 IN POWERBI

Comments
6 min read
Native UUIDs in ThingsDB

Native UUIDs in ThingsDB

2
Comments 2
3 min read
SQL Window Functions Made Simple

SQL Window Functions Made Simple

Comments
3 min read
96.5% Accurate Spam Filter, and the 58 Spam Messages It Let Through

96.5% Accurate Spam Filter, and the 58 Spam Messages It Let Through

Comments 3
2 min read
Turning Japanese press releases (PR TIMES) into an LLM-ready dataset in 5 minutes

Turning Japanese press releases (PR TIMES) into an LLM-ready dataset in 5 minutes

Comments
3 min read
How an eval set is built, and why it rots

How an eval set is built, and why it rots

Comments 2
10 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.