Pandas apply(), map(), Pivot Tables & MultiIndex Made Easy 🔥 | Day 18 AI/ML Journey

Описание: Welcome to Day 18 of my AI/ML Engineer Journey! 🚀
Today I explored some powerful Pandas functions that every data scientist and machine learning beginner must know:

🔹 apply() & map() – Customize and transform your data easily
🔹 Pivot Tables – Summarize and analyze datasets like a pro
🔹 MultiIndexing – Handle multi-level structured data efficiently

I’m documenting my AI/ML journey daily, sharing everything I learn step by step — from Python, NumPy, Pandas to advanced machine learning & deep learning.

👉 If you’re also learning AI/ML, subscribe to join me on this journey!



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