Data Science
329 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
5 lessons
25 practices
2 hours
Exploratory Data Analysis and Visualization
Lessons and practices
Create the Area Feature
Fix the Feature Creation Code
Create a Volume Feature
Calculate Diamond Density
Create New Features from Scratch
Adjust Heatmap Color and Size
Fix the Heatmap Visualization
Creating a Correlation Heatmap
Complete the Heatmap Visualization
Build a Correlation Heatmap
Customize Scatter Plot Axes
Fix the Scatter Plot Bugs
Visualize Volume vs Price
Create a Scatter Plot with Customizations
Create Valid Scatter and Regression Plots
Changing Scatter Plot Axes
Fix the Scatter Plot Errors
Scatter Plot of Depth and Price
Visualizing Diamonds with Scatter Plot
Scatter Plot Depth and Price
Modify Correlation Masking Range
Debug Correlation Visualization
Highlight Significant Correlations
Highlighting Key Correlation Values
Highlight Correlation with Heatmap
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.

Join the 1M+ learners on CodeSignal
Be a part of our community of 1M+ users who develop and demonstrate their skills on CodeSignal