Author: pj316
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Python 12: Data Cleaning and Feature Engineering
Clean data leads to clear insights — and powerful models.
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Power BI: Chapter 2 – Connecting to Data
What You’ll Learn in Chapter 2 By the end of this chapter, you will be able to: 1️⃣ Power BI: Connecting to Data Sources Power BI can connect to a wide range of data sources. Here are a few common types: Source Type Examples File Excel, CSV, XML, JSON Database SQL Server, MySQL, PostgreSQL, Oracle…
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Python 8: Data Visualization with matplotlib and seaborn
Create simple and beautiful charts using matplotlib and seaborn
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