Python Pandas Tamil Tutorial | Learn Pandas in Tamil #7
🎥 In this Python Pandas Tamil Tutorial Episode 7, I explain the complete concept of GroupBy in Pandas using a real-world dataset.
📌Download Dataset Here: https://www.kaggle.com/datasets/spsci...
🔥If you want to master Pandas step by step in Tamil, check out my complete Pandas playlist. start from Episode 1 and grow your skills like a pro! : • Pandas Full Course Python | Python Pandas ...
✍In this hands-on tutorial, you’ll learn step-by-step how to summarize, analyze, and extract insights from your data using the groupby() function — one of the most powerful tools in data analysis.
🔍 Topics Covered in this Episode:
00:00 Introduction to Pandas groupby function
01:38 Single Column Groupby
08:42 Multiple Column Groupby
17:30 Groupby with Apply multiple Aggregation function at once
23:37 Groupby with Apply diffrent aggregation function to diffrent columns
27:34 Next Video
✅What is GroupBy in Pandas?
✅How GroupBy works internally (Splitting → Applying → Combining)
✅Basic Grouping example
✅Grouping by one column
✅Grouping by multiple columns
✅Viewing grouped objects
✅Aggregation functions (sum, mean, count, max, min)
✅Multiple aggregation using .agg()
✅GroupBy with multiple metrics
✅Resetting index after grouping
📊 By the end of this tutorial, you’ll clearly understand how to use GroupBy like a pro to perform data summarization and analysis efficiently in Python Pandas.
💡 This tutorial is beginner-friendly and part of the “Data Analysis with Python Pandas in Tamil” series.
#PythonTamil #PandasTamil #GroupByTutorial #DataAnalysisTamil
========================================================================
🎯Welcome to Sivanu Jan YouTube Channel!
I’m an MSc student in Data Science & AI, sharing my knowledge to help my community learn Artificial Intelligence, Machine Learning, Deep Learning, and Data Science — all from scratch, in தமிழில், and 100% FREE.
🎯 What you’ll find here:
✍TensorFlow tutorial for beginners in Tamil with simple, hands-on explanations
✍Python with Data Science full course in Tamil, from basics to advanced concepts
✍Machine Learning projects for beginners step by step in Tamil to build real-world skills
✍Deep Learning tutorial in Tamil with beginner-friendly breakdowns
✍Practical guides on Deep Learning in Tamil with real-world applications explained clearly
💡 My mission:
To make AI education accessible in தமிழ் so you can learn AI, ML, and Data Science skills without spending a rupee — and apply them in real projects.
👉 If you want to start your AI journey today with free, beginner-friendly AI and Machine Learning tutorials in Tamil, hit Subscribe and join our growing learner community!