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Exploratory Data Analysis with Python

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Test Prep
35+ Pre Assessment Questions | 35+ Post Assessment Questions |
Features
77+ LiveLab | 13+ Video tutorials | 20+ Minutes

Why choose TOPTALENT?

Outline

Lessons 1:
Preface

  • Who this course is for?
  • What this course covers?
  • To get the most out of this course
  • Conventions used

Lessons 2:
Exploratory Data Analysis Fundamentals

  • Understanding data science
  • The significance of EDA
  • Making sense of data
  • Comparing EDA with classical and Bayesian analysis
  • Software tools available for EDA
  • Getting started with EDA
  • Summary
  • Further reading

Lessons 3:
Visual Aids for EDA

  • Technical requirements
  • Line chart
  • Bar charts
  • Scatter plot
  • Area plot and stacked plot
  • Pie chart
  • Table chart
  • Polar chart
  • Histogram
  • Lollipop chart
  • Choosing the best chart
  • Other libraries to explore
  • Summary
  • Further reading

Lessons 4:
Activity: EDA with Personal Email

  • Technical requirements
  • Loading the dataset
  • Data transformation
  • Data analysis
  • Summary
  • Further reading

Lessons 5:
Data Transformation

  • Technical requirements
  • Background
  • Merging database-style dataframes
  • Transformation techniques
  • Benefits of data transformation
  • Summary
  • Further reading

Lessons 6:
Descriptive Statistics

  • Technical requirements
  • Understanding statistics
  • Measures of central tendency
  • Measures of dispersion
  • Summary
  • Further reading

Lessons 7:
Grouping Datasets

  • Technical requirements
  • Understanding groupby()
  • Groupby mechanics
  • Data aggregation
  • Pivot tables and cross-tabulations
  • Summary
  • Further reading

Lessons 8:
Correlation

  • Technical requirements
  • Introducing correlation
  • Types of analysis
  • Discussing multivariate analysis using the Titanic dataset
  • Outlining Simpson’s paradox
  • Correlation does not imply causation
  • Summary
  • Further reading

Lessons 9:
Activity: Time Series Analysis

  • Technical requirements
  • Understanding the time series dataset
  • TSA with Open Power System Data
  • Summary
  • Further reading

Lessons 10:
Hypothesis Testing and Regression

  • Hypothesis testing
  • p-hacking
  • Understanding regression
  • Model development and evaluation
  • Summary
  • Further reading

Lessons 11:
Model Development and Evaluation

  • Technical requirements
  • Types of machine learning
  • Understanding supervised learning
  • Understanding unsupervised learning
  • Understanding reinforcement learning
  • Unified machine learning workflow
  • Summary
  • Further reading

Lessons 12:
Activity: EDA on Wine Quality Data Analysis

  • Technical requirements
  • Disclosing the wine quality dataset
  • Analyzing red wine
  • Analyzing white wine
  • Model development and evaluation
  • Summary
  • Further reading

Appendix

  • String manipulation
  • Using pandas vectorized string functions
  • Using regular expressions
  • Further reading