The roleTired of data science roles that end up being mostly data engineering? Or spending years on edge cases for a single application?Join our 100% remote, full-time, Machine Learning team, and work on exciting ML solutions every day.Take responsibility for the entire ML project cycle: From re...

Here's how we see it at Ladder -- Historically, marketing has been predominantly driven by guesswork and luck based on what marketers think or have heard/read works best. Over the years since we started Ladder, we've been working to remove that guesswork from growth, bit by bit. In 2016, we built a proprietary test management platform to empower our growth strategists to build and execute marketing experiments – a drag-n-drop sprint builder that allowed for full transparency into what marketing tests are live, paused, off, or yet to launch… as well as the hypothesis, performance notes, and assets in play (creative, messaging, audience). This was the foundation needed for our eventual recommendation engine. In 2016 we also built and released the world's largest database of growth marketing tactics.

We are Data Revenue (datarevenue.com), We are a 3 machine learning engineers and few freelancers, working out of Berlin and Krakow. Over the last 2 1/2 years we worked on some great projects in Web, Finance, Energy and Medical. Doing purchase/demand prediction, churn prediction, credit scoring and fraud detection. We actively choose clients with interesting problems and datasets.