4. Data Wrangling

In this unit we will learn about how to easily manage and manipulate data in Python using NumPy and Pandas.

Tutorials

  1. Introduction to NumPy
  2. Introduction to Pandas: Series and DataFrames
  3. Data I/O with Pandas
  4. Joining Multiple Pandas Dataframes
  5. Basic data cleaning with Pandas

Lectures

Wednesday, February 18, 2026

Numpy; intro to Pandas Series

Monday, February 23, 2026

Intro to Pandas DataFrame

Wednesday, February 25, 2026

Combining DataFrames with concat and merge

Monday, March 16, 2026

Cleaning data and applying funcitons with Pandas

Wednesday, March 18, 2026

Grouping data and creating pivot tables with Pandas