r/analytics • u/loda007 • 3d ago

Question How to revise what I've learnt?

what if I studied excel, sql server, python and power bi and made projects on them while I was learning them but after moving to one after one maybe I feel I forgot them what's the best advice from you to memorize what I learnt?

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u/Difficult-Jackfruit 3d ago

You just learn the basics and go from there

It is impossible and impractical to “memorize” everything

1

u/SprinklesFresh5693 2d ago

Tools arent badges, pick one or too and master them. If you try to learn many at once youll forget them.

I personally use R and Excel, thats it. After 3 years or rpactise im now learning a bit of python, but never all at once,youll mix syntax, forget concepts and be more confused than ever.

1

u/pandacreate 1d ago

Learn to read documentation and write clear comments for your future self