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CodeSignal

Basics of Numpy and Pandas with Titanic Dataset

via CodeSignal

Overview

This entry-level course offers a deep dive into the fundamental functionalities of Python libraries, Numpy and Pandas, applicable to data science. It covers a wide range of topics, from numerical computations to data manipulation using authentic datasets.

Syllabus

  • Lesson 1: Welcome to the Course
    • Python Lambda Functions
    • Lambda Functions and Dictionaries
  • Lesson 2: Demystifying Numpy Arrays: Understanding Creation and Manipulation
    • Exploring Numpy Array Operations and Attributes
    • Delving Deeper into Numpy Array Operations: Multiplying Arrays
    • Spot the Bug and Slice Right Through!
    • Navigating Numpy Space: Reshape an Array
    • Navigating through the Nebula of Numpy Arrays
  • Lesson 3: Mastering Pandas - A Deep Dive into DataFrames and Data Manipulation
    • Exploring and Manipulating the Titanic Dataset Using Pandas
    • Identifying Toddlers in the Titanic Dataset
    • Identifying Adult Passengers in the Titanic Dataset
    • Adding the "IsChild" Column: Identifying Young Passengers in the Titanic Dataset
    • Unveiling the Young Voyagers: Adding a New Column in the Titanic Dataset
  • Lesson 4: Unleashing Descriptive Statistics on Titanic Data with Numpy and Pandas
    • Understanding Fare Distribution in Titanic Data using Descriptive Statistics
    • Descriptive Statistics on Fare Data
    • Descriptive Statistics on Titanic Fare Data
    • Computing Descriptive Statistics for Passenger's Age in Titanic Dataset
    • Unraveling Age Distribution on Titanic with Descriptive Statistics
  • Lesson 5: Filtering and Sorting Data with Pandas - Unraveling the Basics
    • Extracting and Sorting Male Survivors from the Titanic Dataset
    • Altering the Filtering Lens on the Titanic Dataset
    • Repair the Age Sorting Oddity
    • Sorting the Oldest Survivors from the Titanic Dataset
    • Sorting Survivors from the Titanic Dataset

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