@stephanie_onyekwere: I’m a Senior Data Analyst. Excel has 3 layers. Master them in this order: ① Layer 1: Formulas • IF • SUMIFS • XLOOKUP Learn how to answer business questions with data. ② Layer 2: Clean & Shape Data • TRIM • Text Functions • Power Query Learn how to fix messy data before analysis. ③ Layer 3: Summarize & Visualize • Pivot Tables • Charts • Dashboards Learn how to turn data into insights. Don’t try to learn 300 functions. Learn the right 3 layers. Each layer unlocks the next. 30 minutes a day for 8 weeks and you’ll have projects you can actually show employers. That’s how Excel becomes a career skill.

Stephanie Onyekwere

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Wednesday 17 June 2026 04:41:50 GMT