Loading...

Data Science

384 learners

Feature Engineering and Correlation Analysis in Pandas

Learn how to engineer new features from existing data and assess their relationships using correlation analysis, thereby enhancing your understanding and improving model predictions.

MatPlotLib

Pandas

Seaborn

See path

5 lessons

25 practices

2 hours

Exploratory Data Analysis and Visualization

Course details

Creating a New Volume Feature

Preview

Create the Area Feature

Fix the Feature Creation Code

Create a Volume Feature

Calculate Diamond Density

Create New Features from Scratch

Previous Course

Next Course: Regression Analysis to Model Diamond Prices

Meet Cosmo:

The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.