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CodeSignal

Comprehensive Data Wrangling and Analysis with Pandas and Numpy

via CodeSignal

Overview

This advanced course synthesizes all previous concepts, focusing on intricate data wrangling, analysis, and transformation techniques using Pandas and Numpy. You'll learn to execute complex groupings, pivot table manipulations, and merging datasets for richer insights. The capstone project solidifies these skills, enabling you to conduct sophisticated data analysis tasks efficiently.

Syllabus

  • Lesson 1: Complex Groupby Operations in Pandas
    • Passenger Fare Statistics on the Titanic
    • Detailed Titanic Statistics by Group
    • Analyze Titanic Data with Groupby
    • Analyzing Titanic Data with Groupby
  • Lesson 2: Data Scaling Techniques
    • Standard Scaling for the Age Column
    • Apply Min-Max Scaling to 'fare' Column
    • Standard Scaling of Titanic 'Fare' Column
  • Lesson 3: Comprehensive Preprocessing With Multiple Techniques: Part 1
    • Drop Irrelevant Columns from Titanic Dataset
    • Dropping Columns and Handling Missing Values
    • Encoding Categorical Data
    • Preprocess Titanic Data by Handling Missing Values and Scaling
  • Lesson 4: Comprehensive Analysis With Multiple Techniques: Part 2
    • Groupby Titanic Data by Class
    • Analyzing Survival Rates Among Different Age Groups
    • Analyzing Titanic's Fare Data
    • Complete the Titanic Data Analysis

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