Explore, clean, visualize, and prepare real data. Descriptive statistics, distributions, correlation, missing values, encoding, scaling, and train test splits done right.
BeginnerAbout 6 hours10 lessons
What you will learn
Loading data with pandas
Descriptive statistics and distributions
Visualizing data with charts
Correlation and heatmaps
Spotting missing and dirty data
Labeling and annotating your data
Handling missing values
Encoding categorical features
Curriculum
1
Exploring data
5 lessonsFree preview
Loading data with pandasPreview7m
Descriptive statistics and distributionsPreview8m
Visualizing data with chartsPreview8m
Correlation and heatmapsPreview7m
Spotting missing and dirty dataPreview7m
2
Cleaning and preparing
4 lessons
Labeling and annotating your data8m
Handling missing values8m
Encoding categorical features8m
Scaling and normalization7m
3
Hands-on checkpoint
1 lessons
Checkpoint: clean and profile a messy dataset15m
Hands-on checkpoint
Every course ends with a Colab task you complete yourself. Our Gemini-assisted review gives feedback and points you to what to fix, it coaches you, it does not do it for you.