Advanced Python
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Classifying News Headlines
Text classification from bag-of-words baselines to transformer embeddings, with a careful error analysis.
Showcase
Data science projects by our Python students
At the end of each course, students publish their final data science project here as a short blog post: the question they asked, the data they used, what they found, and the code behind it.
Basic Python
First steps into data science — cleaning, exploring and visualising real data with pandas and matplotlib.
3 projects →Advanced Python
End-to-end data science pipelines — modelling, evaluation and reproducible code.
3 projects →Latest projects
Advanced Python
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Clustering Music Listening Habits
Unsupervised learning on audio features to discover listener profiles, with a reproducible packaged codebase.
Advanced Python
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Predicting Housing Prices with Gradient Boosting
A full ML pipeline — feature engineering, cross-validation and model interpretation — on real estate transaction data.
Basic Python
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Air Quality Across French Cities
Comparing pollution levels between cities and seasons using open government data.
Basic Python
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What Makes a Movie Popular?
Cleaning and exploring a movie ratings dataset to look for links between genre, budget and audience scores.
Basic Python
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Exploring Bike-Sharing Traffic in Paris
How does bike-sharing usage change with weather and time of day? A first exploration with pandas and matplotlib.