Why we use S3Guard with S3 as a filesystem for Spark

Using S3Guard to solve an important challenge with distributed system consistency.

Liquidity modeling in real estate using survival analysis

Learn how our data science team builds predictive models to understand how long a home will take to sell.

Imputing text data using markov random fields

Learn how our data science team is using machine learning to improve how our valuation model interprets subdivisions.

the intuition behind opendoor home pricing

Why ensembling works: The intuition behind Opendoor’s home pricing

We explain how our data science team leverages machine learning and ensemble modeling to price homes.