📊 Flashback to 2012: when Data Analysis was entering a new era.
No Copilot. No AI. Just clean visuals, calculated fields & intuition.

🔍 This pic reminds me:
Data storytelling has evolved.

#DataAnalytics #PowerBI #Tableau #DataViz #DataHistory #ThrowbackAnalysis

His work democratized access to global development data and reshaped public understanding of poverty, life expectancy, and inequality.

#PSDI #DataHistory #DataFromThePast

Can you track database changes without complex triggers in PostgreSQL?

Try this trick:

CREATE TABLE products (
id INT PRIMARY KEY,
name TEXT,
price DECIMAL,
valid_from TIMESTAMPTZ NOT NULL DEFAULT NOW(),
valid_to TIMESTAMPTZ DEFAULT 'infinity'
);

#PostgreSQL #DatabaseTips #DataHistory

His data was so precise that it later enabled Johannes Kepler to formulate his laws of planetary motion, fundamental principles that laid the groundwork for Newtonian physics and our understanding of celestial mechanics.

#PSDI #DataHistory #Data #Science

Her scrutiny saved thousands of babies from severe birth defects, reinforcing the need for rigorous drug testing and leading to stronger FDA regulations on pharmaceuticals.

#PSDI #DataHistory