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Master data extraction and cleaning techniques in this 16-minute tutorial that demonstrates how to use Power Query in Excel for efficient data transformation. Learn to import raw data from various sources, identify and fix common data quality issues, reshape tables for optimal analysis, and establish repeatable cleaning workflows. Discover how to handle messy datasets, remove duplicates, split columns, change data types, and prepare your information for meaningful analysis with just a few clicks. Explore Power Query's intuitive interface and automated features that eliminate manual data cleaning tasks while ensuring consistent, reliable results every time you work with new datasets.
