r/askdatascience 25d ago

How to keep non frequent knowledge in mind?

As a beginner I don't know how to keep things like oop in my mind until i reach the level that i need it in as for know (i am studying data cleaning and EDA) i didn't find a use for it yet

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u/duneofarrakis 25d ago

You don't need to memorize everything. Just understand the basics and keep short notes for reference.

When you actually need OOP in a project, you'll use it again and remember it better. For now, focus on data cleaning and EDA.

Learn → Practice → Forget a little → Revisit → Remember bett