Artificial Intelligence + Statistics and Probability
Predict house prices with linear regression
Use a public housing dataset to predict price from size, rooms and location.
- Intermediate
- 2–7 days
- Free
14 projects
Artificial Intelligence · NLP
Detect spam messages with a text classifier
Train a model on a public SMS dataset to separate spam from normal messages.
- Intermediate
- 1–2 weeks
- Free
Development and Applied Economics · Econometrics
Test whether education and earnings are related
Use a public survey dataset to estimate how much an extra year of schooling relates to earnings.
- Advanced
- 2–4 weeks
- Free
Data · Data Analytics
Explore a dataset and tell its story
Pick a public dataset, ask five questions of it and answer each with a chart.
- Easy
- 2–7 days
- Free
Artificial Intelligence · Recommendation Systems
Build a movie recommender
Recommend films from the public MovieLens ratings using item similarity.
- Advanced
- 2–4 weeks
- Free
Data + Marketing
Mine association rules from shopping baskets
Find which products are bought together in a public transaction dataset.
- Advanced
- 1–2 weeks
- Free
Data · Data Engineering
Clean a messy real-world dataset
Take a messy government dataset and produce a clean, documented version with a script.
- Intermediate
- 2–7 days
- Free
Artificial Intelligence · Time-Series
Detect anomalies in sensor data
Flag unusual readings in a temperature or power series using rolling statistics.
- Advanced
- 1–2 weeks
- Free
Artificial Intelligence + Earth Science
Forecast daily temperature with time-series methods
Forecast tomorrow's temperature from past data and beat the "same as today" baseline.
- Advanced
- 1–2 weeks
- Free
Artificial Intelligence + Crops, Soil and Horticulture
Predict crop yield from rainfall data
Combine public district rainfall and yield data and test how much of yield rainfall explains.
- Advanced
- 2–4 weeks
- Free
Data + Statistics and Probability
Analyse cricket data to test a common belief
Use ball-by-ball public data to test a claim such as "winning the toss wins the match".
- Intermediate
- 1–2 weeks
- Free
Data · Data Science
Analyse traffic accidents with open data
Use official accident statistics to find when, where and why accidents happen in your state.
- Intermediate
- 1–2 weeks
- Free
Artificial Intelligence · NLP
Analyse sentiment in product reviews
Train a model to label reviews positive or negative and study what it gets wrong.
- Intermediate
- 1–2 weeks
- Free
Data + Environmental Science
Build a dashboard of your city's air quality
Pull official air-quality readings and show daily, weekly and seasonal patterns.
- Intermediate
- 1–2 weeks
- Free
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