The Sheryians AI School on Instagram: "FEATURE ENGINEERING Raw data ❌ Useful data ✅ Feature Engineering is the art of: • Feature extraction • Feature transformation • Feature scaling • Encoding categorical variables • Handling missing values • Creating new meaningful features Remember: “Better features beat better models.” You can use the best algorithm in the world, but without proper feature engineering, your model accuracy will never scale This is where a Data Analyst → Data Scientist transit