Bank Marketing Vignette Videos

Click here to watch a series of videos on explorations of the Bank Marketing dataset
Author

George I. Hagstrom

Published

September 29, 2026

Hello class,

I have released a series of videos which involve exploration, analysis, and modeling of the bank marketing dataset. In particular we go over how to calculate lift curves, and also go through some interesting tips and tricks, such as how to create a custom Naive Bayes implementation in ‘sklearn’ using their class system. This video and accompanying notebook might be of use if you are grappling with the homework assignment.

Video Link Runtime
Bank Marketing Vignette 5: Fit, Evaluation, and Lift 22:45
Bank Marketing Vignette 4: Custom Naive Bayes and OOP 20:37
Bank Marketing Vignette 3: Categorical EDA and Model Prep 16:14
Bank Marketing Vignette 2: EDA and Inflation Feature 22:25
Bank Marketing Vignette 1: Intro and Train/Test Split 10:40

You can download my python notebook here: bank marketing vignette