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Python 3
Data Aggregation and Grouping

Data Aggregation and Grouping

Lesson 4: Data Aggregation and Grouping

Lesson 4: Data Aggregation and Grouping

Data aggregation summarizes large datasets using totals or averages, while grouping organizes data into meaningful categories.

In this project, aggregation and grouping are used to calculate monthly revenue, identify top product lines, analyze quarterly performance, and find high-value customers.

Summarizing Large Data: Converts thousands of rows into readable insights.
Category-Level Analysis: Enables comparison across products, time periods, and customers.
Insight Extraction: Helps identify patterns and high-performing segments.

This step transforms raw data into meaningful summaries.

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Data Aggregation and Grouping

Contents

Lesson 4: Data Aggregation and Grouping

Sales Data Analysis Project for Beginners Using Data Science

Recommended Handbooks

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Python Basics Handbook

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Computer Networks Tutorial

Operating System Tutorial

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Java Tutorial

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PHP Tutorial

Android Tutorial

Linux Guide Tutorial

Data Structures and Algorithms Tutorial

Computer Architecture

HTML 5 References Tutorial

Docker Tutorial

GIT (Using Github) Tutorial

Go Language Tutorial

GIT Guide

CSS Tutorial

Advanced Data Structures

Spring Framework Tutorial

Spring Boot Tutorial

Kotlin Tutorial

Apache Cordova Tutorial

Python Tutorial

SASS-SCSS Tutorial

MongoDB Tutorial

Numpy Tutorial

PL-SQL Tutorial

Python Built-in Functions Tutorial

Pandas Tutorial

Elasticsearch Tutorial

Matplotlib Tutorial

Web Scraping Tutorial

Networking with Python

Tkinter Tutorial

Java Programs Tutorial

Java Examples Tutorial

Servlet Tutorial

JSP Tutorial

Java Type Conversion Tutorial

Java 8 Tutorial

Java 9 Tutorial

Java 10 Tutorial

Java 11 Tutorial

Java Util Library Tutorial

Building a Contact Us Form in ReactJS

Building a Age Calculator App Using ReactJS

Movie Recommendation System Project Using Content-Based Filtering

Recipe Finder App using ReactJS

Student Performance Analysis Project for Beginners Using Data Science

Word Counter Tool Using ReactJS