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  3. ETL and ELT in Python
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Extracting, Transforming, and Loading Student Scores Data

Alright, it's time to build your own ETL pipeline from scratch. In this exercise, you'll build three functions; extract(), transform(), and load(). Then, you'll use these functions to run your pipeline.

The pandas library has been imported as pd. Enjoy!

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  • In the extract() function, use the appropriate pandas function to read a CSV into memory.