Periscope merges business data from many data sources -- ads, databases, billing, email, etc. -- automatically and instantaneously.
Customers use it to answer questions like: how do email and SMS affect user retention? Which sales channels churn the least? How many users use both web and mobile?
We have built parallel probabilistic algorithms to answer these questions instantaneously. By calculating metrics with 95% precision, we achieve 1,000-10,000% speedups over existing tools.