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This course explores the big data ecosystem, focusing on hands-on utilization of PySpark—the Python API for Apache Spark. 

In this course, you’ll experience a balanced blend of theory and practice. You’ll learn about data ingestion, storage, distributed computing, PySpark’s intricacies, data processing, data analysis, performance optimization, tool integration, and practical applications like machine learning. 

This course, suited for beginners to intermediate learners, will give you an understanding of big data tools and techniques. After completing this course, you’ll be fully equipped with effective problem-solving capabilities in real-world scenarios.

Mastering Big Data with PySpark

# PySpark DataFrames

**PySpark DataFrames** is a distributed collection of data organized into named columns, similar to a table in a relational database or a DataFrame in R/Python. PySpark DataFrames are an abstraction on top of RDDs and provide a more concise and efficient way to handle structured data. Not only are they easy to understand, but their operations are optimized compared to RDDs. This is because of the inbuilt optimization. DataFrames are immutable, which means that any transformation operation on a DataFrame will create a new DataFrame.

 

Learn PySpark DataFrame API and its basic operations.

Introduction to the Course

Introduction to Big Data

Exploring PySpark Core and RDDs

PySpark DataFrames and SQL

Customer Churn Analysis Using PySpark

Machine Learning with PySpark

Modeling with PySpark MLlib

Predicting Diabetes in Patients Using PySpark MLlib

Performance Optimization in PySpark

PySpark Optimization: Analyzing NYC Restaurants Data

Integrating PySpark with Other Big Data Tools

Wrap Up

PySpark DataFrames

PySpark DataFrames