Dataset of ~50K Kindle book reviews, all containing a description from that book.

Kiva is a non-profit organization with a mission to connect people through lending to alleviate poverty.

Source:

Loans from a snapshot at build.kiva.org. A Python script was used to process the JSON files that were downloaded from the snapshot, resulting in a .csv with most pertinent data fields.

Learn more in this blog post.

A mock dataset and predictive model to determine likely churn for a freemium game.

Full dataset of ratings for ~58,000 Kindle titles.

Data pulled from Amazon via import.io.

Foreign worker visa applicant data.

Source: Office of Foreign Labor Certification, via enigma.io

A dataset using DVOA-based NFL analytics from Football Outsiders, plus historical Super Bowl performances, point spreads and over/under totals for every Super Bowl since the 1989 season.

As there are limited rows and data in this dataset, for best predictive results you may wish to build an ensemble.

A dataset using DVOA-based NFL analytics from Football Outsiders, plus historical Super Bowl performances, point spreads and over/under totals for every Super Bowl since the 1989 season.

As there are limited rows in this dataset, for best predictive results you may wish to build an ensemble.

A refined version of the PGA Tour Championship dataset.

source: http://i.cdn.turner.com/pgatour/docs/stats/Stats-Samples.zip

A mock dataset and model for freemium gaming, based on user cohorts.