15 - Ververica - Giannis Polyzos
Data Builders4 Joulu 2025

15 - Ververica - Giannis Polyzos

In this episode, we chat with Giannis Polyzos, principal streaming architect at Ververica and long-time contributor to major stream-processing ecosystems including Flink, Fluss, and more. Giannis shares insights from a decade of building large-scale real-time systems and discusses why streaming adoption still lags despite improving technology. We explore the rise of Flink, the evolution of streaming architectures, and how new systems like Fluss and Paimon aim to simplify state management, unify tables and streams, and bring true low-latency processing into the modern data stack. Giannis also offers a rare window into China’s fast-moving data ecosystem, where streaming-first architectures and open table formats have advanced years ahead of Western markets.

Jaksot(15)

07 - Upsolver (Qlik) - Roy Hasson

07 - Upsolver (Qlik) - Roy Hasson

In this episode, we had the pleasure of diving deep into the realms of Iceberg and general data trends with one of the most insightful voices in data today - Roy Hasson. As an AWS veteran who helped d...

26 Helmi 202557min

06 - Aimpoint Digital - Edward Valentine

06 - Aimpoint Digital - Edward Valentine

In this episode we talk to Edward Valentine, Principal Decision Scientist at Aimpoint Digital. We explore his work building repricing and prediction models for different organizations, consider a dati...

24 Joulu 202437min

05 - Inspirato - Craig Salzsieder

05 - Inspirato - Craig Salzsieder

In this episode we talk to Craig Salzsieder, director of data platform at Inspirato. We chat about Vacation homes, Beach clubs, Multi agent architectures, Build tools for monorepos and Python centric ...

4 Joulu 20241h 3min

04 - Tobiko - Iaroslav Zeigerman

04 - Tobiko - Iaroslav Zeigerman

In this episode we host Iaroslav Zeigerman from Tobiko to talk about their incredible open source projects SQLGlot And SQLMesh and how they're planning to win over the hearts of all DBT users. https:...

21 Loka 202438min

03 - Cube - Artyom Keydunov

03 - Cube - Artyom Keydunov

We've been fans of cube for a very long time. In this episode we talk to Cube's co-founder Artyom Keydunov about semantic layers. https://cube.dev/ https://www.linkedin.com/in/keydunov/

21 Loka 202435min

02 - Featured episode with Sanjeev Mohan

02 - Featured episode with Sanjeev Mohan

In this special feature, we’re excited to share our guest appearance on Sanjeev Mohan’s It Depends podcast! Join us as we dive deep into the latest trends in data infrastructure, from Lakehouse to ope...

21 Loka 202454min

01 - Intro to the data swamp

01 - Intro to the data swamp

Get to know us in this fun 4 minute segment

21 Loka 20243min