Data Collaboration

Kaggle

Kaggle is a platform for predictive modeling and analytics competitions on which companies and researchers post their data and statisticians and data miners from all over the world compete to produce the best models.

AbcSubmit

AbcSubmit is a form builder software that allows users to create custom forms for their websites easily.

Colaboratory

Colaboratory, also known as Colab, is a free Jupyter notebook environment that runs in the cloud and allows for easy access to GPUs and TPUs for machine learning and data analysis tasks.

Numerai

Wersel.io

Needl.ai