Writing custom PrestoDB functions

Here at Jampp we process and analyze large amounts of data. One of the tools we employ to do so is…

An in depth look into caching (Part 1)

The world-wide web

PrestoDB on Amazon EMR at Jampp

At Jampp we are big users of Amazon EMR. Since we handle a lot of data, our volumes keep growing and we have a lot of unstructured log data. Amazon EMR was a great fit for a lot of the use cases we had for analytics and log forensics.

Surviving software rewrites

I’ve suffered a few “rewrites” over my career, both in professional projects and in amateur ones. You know how…

An in depth look into caching (Part 2)

Once upon a time…

Leveraging Docker Override and MinIO for local data development

The importance of serving the right amount of ads

Optimal bidding: a dual approach

We propose a practical yet rigorous near-optimal bidding strategy for…

Overview of Jampp’s platform

Jampp is a mobile app marketing company. Our platform helps mobile app advertisers to acquire and re-engage…