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🔬 EDA Case Study — Complete Real-World EDA Project

📘 Course: Data Science | 📑 Topic #40 | 🏷️ Section 5: Exploratory Data Analysis ⬅️ 39-EDA-Image-Data…

Overview

🔬 EDA Case Study — Complete Real-World EDA Project — Quick Facts

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📑 Topic #40: 🏷️ Section 5: Exploratory Data…

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> ⬅️ [39-EDA-Image-Data](39-EDA-Image-Data.md): ➡️ 41-ML-Fundamentals

Topic 1

🎯 Is Topic Me Kya Seekhoge?

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End-to-End EDA — start se finish…

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Business Understanding — problem…

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Data Loading + First Look — shape,…

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Missing Values — analysis +…

Topic 2

📊 Case Study: E-Commerce Customer Analysis

💡 ` ╔═══════════════════════════════════════════════════════════╗ ║ CASE STUDY: E-COMMERCE…

Topic 3

📊 Step 1: Data Loading + First Look

🎯 `python import numpy as np import pandas as pd import matplotlib.pyplot as plt import…

Topic 4

📊 Step 2: Missing Value Analysis

⭐ `python ================================ 🔍 Missing Values Check…

Topic 5

📊 Step 3: Univariate Analysis — Numeric Features

🔑 `python ================================ 📊 Univariate Analysis: Numeric…

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📊 Step 4: Univariate Analysis — Categorical Features

✨ `python ================================ 📊 Univariate Analysis: Categorical…

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📊 Step 5: Bivariate Analysis — Target vs Features

🌟 `python ================================ 📊 Bivariate: Target vs Features…

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📊 Step 6: Correlation Matrix & Heatmap

🚀 `python ================================ 📊 Correlation Matrix…

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📊 Step 7: Feature Engineering Ideas

📚 `python ================================ 🔧 Feature Engineering from EDA…

Topic 10

📊 Step 8: EDA Report Summary

💡 `python ================================ 📝 Final EDA Report…

Topic 11

📊 Full Python Class: CaseStudyEDAEngine

🎯 `python from dataclasses import dataclass, field from typing import Optional import numpy…

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📊 EDA Workflow — Complete Checklist

⭐ ` ╔════════════════════════════════════════════════════╗ ║ 📋 EDA CHECKLIST — FOLLOW THIS!…

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🧠 Quiz Time!

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A) Model train karna

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B) Business problem samajhna +…

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C) Feature engineering

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D) Hyperparameter tuning

Topic 14

📌 Key Takeaways

✨ | Step | Kya Karna Hai | |------|--------------| | Business Understanding | Problem +…

Topic 15

⬅️ [39-EDA-Image-Data](39-EDA-Image-Data.md) | ➡️ [41-ML-Fundamentals](41-ML-Fundamentals.md)

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Quick Quiz

Quiz — Question 1

🔬 EDA Case Study — Complete Real-World EDA Project ka sabse sahi definition kya hai?

Complete! 🎉

🔬 EDA Case Study — Complete Real-World EDA Project Complete!

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