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Learn data analysis with Alex the Analyst's free bootcamp on YouTube. Master SQL, Excel, Tableau, Power BI, and Python in 20 hours and earn a certificate.
Advance your SQL skills with Alex the Analyst's tutorials, covering intermediate concepts like joins, unions, case statements, and more in under an hour.
Learn advanced SQL techniques with Alex the Analyst in under an hour, covering CTE, temp tables, string functions, stored procedures, and subqueries.
Learn data analysis with Alex the Analyst through SQL exploration, Tableau visualization, data cleaning, and Python correlation in a 7-hour program.
Learn Tableau basics with Alex the Analyst in a 1-2 hour tutorial series, covering installation, visualization creation, calculated fields, density maps, and more.
Learn SQL basics in under an hour with Alex the Analyst. Master Select, From, Where, Group By, and Order By statements, and create and populate tables.
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