Who Am I

Hey there and Welcome to my space.

I'm Kostas, an engineer turned into entrepreneur who loves to build products and companies around data.

Currently I'm doing product at Starburst Data where I'm working with an amazing team on the core technology Trino behind the platform.

Before that I was the Head of Product at RudderStack where I was building data infrastructure for Customer Data.

Even further back in the past, I was the CEO and co-founder of Blendo a Cloud ELT product. Blendo got acquired by RudderStack.

And before that, I was doing research in Semantic Web while freelancing as a software engineer.

I stopped worrying about the future of RDF and Owl but my love for data, how to structure it and how to use it to represent the world, remained.

I'm also one of the hosts of the Data Stack Show, where I have the pleasure to chat with some amazingly talented people about the stuff they are building. Make sure you check it out!