Apache Spark 3 for Data Engineering and Analytics with Python - Challenge Part 3 - Prepare 2019 Data

The video tutorial covers the process of reading 2019 data from a directory using modular programming. It emphasizes the importance of separating processes into modules for better maintenance. The tutorial guides viewers through renaming files, creating a new Python notebook, importing necessary libraries, and setting up a Spark session. It also demonstrates reading data from a directory and handling errors, concluding with a readiness to answer business questions.

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