Power BI's Real Job: Wrangling Data Chaos from Excel Hell to PDF Nightmares
Power BI dashboards dazzle, but they're worthless on bad data. Here's how to yank intel from scattered sources like Excel dumps and rogue PDFs, the gritty way it actually works.
⚡ Key Takeaways
- Power BI's Get Data pulls from Excel to PDFs, but cleaning's on you via Power Query.
- Pattern: Connect, Preview, Transform, Load—master it to avoid dashboard disasters.
- Microsoft profits big, democratizing ETL but locking into Azure ecosystem.
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Originally reported by dev.to
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