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  • PySpark Basics
    • What is PySpark?
    • Transformations vs Actions
    • Why Use PySpark?
    • How PySpark Works
    • Core PySpark Components
    • DataFrames in PySpark
    • Where Is PySpark Used?
  • Dewey Data Tutorials
    • Filter
    • Sort and Order
    • Adding Columns
    • Window Functions
    • GroupBy
    • Aggregation
    • UDFs (User Defined Functions)
    • Joins & Set Operations
  • PySpark Challenges
    • Basic Data Manipulation
    • Aggregations and Grouping
    • Advanced Analysis

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PySpark Notebook - Guide for using PySpark in collaboration with Databricks and Dewey Data
Copyright © 2026 Data Science Department, Brigham Young University Idaho

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