Master Python Polars for Efficient Big Data Handling: 22-Minute Crash Course!

Опубликовано: 03 Июнь 2026
на канале: Onur Baltaci

11,363

290

Unlock the power of Python Polars for efficient big data handling in this 22-minute crash course. Dive into practical techniques and real-world examples to streamline your data processing workflows and maximize performance. Perfect for data enthusiasts and professionals looking to enhance their Python skills, this video covers everything from basic concepts to advanced features, ensuring a comprehensive understanding of Polars. Get ready to master this powerful tool and take your data handling capabilities to the next level.

Thanks for watching the video! I share new Data Science content regularly. If you enjoyed it, feel free to subscribe for more.

Playlists you may like:

Data Science Full Courses & Projects
   • Data Science Full Courses & Projects

Python Data Analysis Tutorials
   • Python Data Analysis Tutorials with Pandas...

Python Machine Learning Tutorials
   • Machine Learning with Python Tutorials: Sc...

AI Tutorials
   • AI Tutorials (Langchain, OpenAI & LLMs)

Watch next:

Fraud Detection Using Machine Learning – Full Python Data Science Project (94% Accuracy)
   • Fraud Detection Using Machine Learning – F...

Python Machine Learning Project Tutorial
   • Data Cleaning with Python Pandas: Hands-On...

Python Data Science Bootcamp: Zero Experience to Expert in 7 Hours (7 Full Courses & Projects)
   • Python Data Science Bootcamp: Zero Experie...

Python Exploratory Data Analysis Project: Analyze Volleyball Data with Pandas (Step-by-Step Tutorial)
   • Python EDA Project: Analyze Volleyball Dat...

Customer Segmentation Using Machine Learning (K-Means Clustering) – Full Python Data Science Project
   • Customer Segmentation Using Machine Learni...

Courses:
https://www.onurbaltaci.com/courses

Contact for sponsorships:
https://www.onurbaltaci.com/contact

Join the Data Science Discord community:
  / discord
Chapters:
00:00 Introduction
00:47 What is Polars?
01:38 Why Polars is used?
02:31 Installation of Polars
03:42 Series in Polars
04:53 Dataframes in Polars
09:58 Working with CSV files
11:44 Working with Parquet files
13:22 Data Manipulation in Polars
21:30 End and Summary

#polars #pythonpolars #polarslibrary #datascience #dataanalysis #dataanalytics #data #dataengineering #datascientist #datascientists #machinelearning #python #pythonprogramming