Скачать или смотреть What is Big Data? An Intro for Absolute Beginners (PySpark Series)

Ever wondered what "Big Data" actually means? If you've ever watched an Excel sheet grind to a halt and thought "there has to be a better way," this video is for you!

Welcome to the first episode of our complete beginner's guide to Big Data with PySpark! In this 6-minute introduction, we break down the buzzword and explain exactly what Big Data is in simple, easy-to-understand terms. We'll cover why tools like Excel have their limits and introduce you to the "3 V's" (Volume, Velocity, and Variety) that define the challenges and opportunities of modern data.

This is the perfect starting point for anyone curious about data engineering, data science, or learning how to use powerful tools like Apache Spark.

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🔗 Get all the code and resources from my GitHub.
https://github.com/syedahmedshah2023/

⏱️ VIDEO TIMELINES:

0:00 - Intro: The Problem with Excel
0:30 - When Do Our Favourite Tools Break?
1:30 - The 3 V's of Big Data Explained
1:55 - V #1: VOLUME (The Scale of Data)
2:58 - V #2: VELOCITY (The Speed of Data)
3:48 - V #3: VARIETY (The Messiness of Data)
4:30 - Quick Recap: What is Big Data?
5:30 - What's Next? (Introducing Apache Spark!)

Let's connect!
https://syedahmedshah.com/

Cheers from Ireland!

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