Kingsley Bassey retweetledi

DAY 3 of 20 Days Series of #Excel Basics for Beginners.
80% of data analysis happens before the analysis.
Messy data leads to wrong insights, broken formulas, and unreliable reports.
Use this simple 7-step data cleaning checklist to turn raw Excel data into analysis-ready data. 📊
Save this checklist, you’ll use it on almost every dataset. 🔖

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