Data Science ek aisa process hai jisme bade aur complex Data (information) ko analyze karke kaam ki jaankari aur insights nikale jaate hain.
Quick Answer: Data = Raw information (facts, numbers, text). Data Science = Data ko samajhkar sahi decisions lene ki science.
What is Data??
Aap internet par jo kuch bhi karte ho - photos upload karna, Google pe search karna, YouTube video dekhna ya online shopping karna - wo sab Data hai. Data ka matlab hota hai raw facts, figures, text, ya statistics jo digital form mein store hote hain.
| Type of Data | Examples |
|---|---|
| Structured Data | Excel sheet, Bank statements, SQL tables |
| Unstructured Data | Social media posts, Videos, Audio files, Emails |
What is Data Science??
Data Science maths, statistics, advanced computer programming aur Artificial Intelligence ka combination hai. Jab kisi company ke paas karodon logon ka data hota hai, toh Data Scientist us data ka analysis karke pata lagate hain ki future mein kya trend chalega.
Data Science ke Real-World Uses:
- Netflix & YouTube Recommendations - Aapke purane dekhe videos ke base par naye video suggest karna
- Fraud Detection in Banking - UPI ya credit card se koi unusual transaction hote hi alert bhejna
- Weather Forecasting - Satellite data se mausam ki pratikriya batana