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Filter Context
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Context Transition
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Python Programming

70

Advanced Functions
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Memory Management
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Business Analyst

585

09_Business Scenario
01_Fundamentals
02_Data Extraction
03_Data Transformation
04_Data Modeling
05_Data Visualization
06_Dashboard Building
07_Performance Optimization
08_Advanced Analytics

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2

08_Advanced Development
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03_Data Transformation

03_Data Transformation

What is row-level transformation vs column-level transformation?
What is sorting during transformation?
What is splitting and merging columns?
What is string manipulation in SQL?
What is text data cleaning?
What is time zone handling in data?
What is transformation documentation and why is it important?
What is transformation reusability?
What is transformation using SQL SELECT expressions?
What is transformation vs modeling responsibility?

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