Talks

Every talk from the Data Berlin meetup — 68 talks from 24 meetups, 14 with video.

Data says you need a coat · 14 October 2026 Luma ↗

When SQLite Has to Be Enough: Practical Geospatial Analytics Without Big Data

Alexander Friedenberger

dltHub and the Future of Autonomous Data Platforms

Shreyas Gowda

The Math of Burnout: Why Your Data Team's Capacity Never Recovers

Lior Barak

And We Are Back · 17 September 2026 Luma ↗

Building Reliable Data Agents: Our Evaluation Framework

Fabian Marino, Felix Pitterling

GenAIOps 102 — Or Why Your Agents Keep Breaking

Julien Look

Stop Moving Your Data

Theo Mahmut Bulut

Agentic Analytics Meetup · 18 June 2026 Luma ↗

Agentic Analytics Roundtable

Marina Ariamnova, Andrey Pushvintsev, Marielle Dado, Andre Wagner, Christophe Blefari

May We Talk About Data? · 28 May 2026 Luma ↗

Rewiring the Engine: Taming Billions of Audience Data at Scale

Adedeji Rodemade

Creating a Parallel Universe: How We Evaluate the Impact of Ad Campaigns in the Physical World

Majid Mostafavi

From Snaps to Footsteps: Experiments for Measuring Offline Impact

Mihaela Tsankova

Spring Data Allergy · 23 April 2026 Luma ↗

Regulatory Reporting Automation: Turning Lawyer Language into Reliable Data Pipelines

Johana Yuan Feng

Turning Recurring Analytics Requests into an AI Workflow: Wins, Limits, and Lessons

Marina Ariamnova

Customer Support Chatbot: Challenges and Learnings

Dafne Romero

From Bits to Blossoms · 17 March 2026 Luma ↗

The State of Airflow 2026

Vivien Saulais

Building a Data Warehouse People Actually Use: Enpal's Path from 50 to 650 Users in Two Years

Michael Gabriel

Fine-Tuning Agents for Reliable Analyst-AI Collaboration

Anastasiia Stefanska

Analytics for Everyone · 10 February 2026 Luma ↗

Model-Driven Automation of Data Pipelines with Data Vault

Torsten Glunde

Exasol Personal in Action

Franz Schwab

Surviving the Agentic Hype with Small Language Models

Serhii Sokolenko

Santa’s Data Workshop · 18 December 2025 Luma ↗

Scout24 Powered by Data

Ali Izhar Ahmed

Scout24 Intelligent Data Platform: Powering Analytics, Ensuring Governance

Angelita Frozza Sanches, Kiran Paduvalli Gourish

Data to AI · 18 November 2025 Luma ↗

From the Semantic Layer to the AI Analyst: Engineering Self-Serve BI That Actually Works

Hamzah Chaudhary

Operational AI in Business Intelligence

Aleksandr Zolotukhin, Paula Urrialde

Autumn Leaves, Data Stays · 14 October 2025 Meetup ↗

Adapting ClickHouse® to Use Apache Iceberg Storage

Josh Lee, Maciej Bak

Lakekeeper — The Lakehouse Control Plane: Governance at Scale with Iceberg

Viktor Kessler

How a Fitness App Learned to Talk to Its Data: The Push30 Story

Anvar Atash

Data + LLMs: Some Solutions and a Panel · 16 September 2025 Meetup ↗

How a Medium-Sized Fintech Builds Data Products and Uses LLMs

Manil Manohar

Keboola

Pavel Chocholous

Bruin

Burak Karakan

dltHub

Adrian Brudaru

Panel Discussion: Data and LLMs in Practice

Adrian Brudaru, Burak Karakan, Manil Manohar, Pavel Chocholous

The we should be on a beach meetup · 15 July 2025 Meetup ↗

Learning from Failures: Data Protection Challenges at Corporates

Bijan Soltani

A Gentle Introduction to LLMOps

Julien Look

The June Meetup · 18 June 2025 Meetup ↗

Making Apache Iceberg Work for Time-Series and IoT

Yingjun Wu

When 1 Is Greater Than 2: SumUp's Data Lake Journey

Tadej Štajner, Jake Robert Mongaya

The finally warmer Data Berlin Meetup · 22 May 2025 Meetup ↗

Agentic AI or MCP Server? Learnings from Building a Personalized Travel Experience with Neo4j

Astrid Paramita Mochtarram

Reverse ETL to Enrich Tracking Data and Optimize Performance

Emanuele Celoria

LLMs for Data People

Francesco Mucio

The Spring Time Data Meetup · 25 March 2025 Meetup ↗

Demo: End-to-End E-commerce Pipeline

Burak Karakan

Building a User-Facing Dashboard with Apache Flink and ClickHouse

Pablo Garcia, Ashish Bagri

Empowering Product Teams with Data: Building a Self-Service Analytics Culture

Divya Bokaria

Come in, it's cold outside · 26 February 2025 Meetup ↗

Hunting Fraudsters with ML: Lessons Learned in Data, Models, Systems and Strategy

Elisabeth Kant

Time Travel on ACID: A Gentle Introduction to Apache Iceberg

Michal Gancarski

The Dark Matter: The Invisible Part of Data Strategy

Boyan Angelov, David Castro-Gavino

The Autumn of Marketing Measurement · 13 November 2024 Meetup ↗

GetYourGuide's Journey to Marketing Measurement

Ahmed Ben El Cadi

Measurement Triangulation: How the Three Pillars Interplay and Our Latest Solution to Data-Driven Attribution

Sai Dinesh Dacharaju, Navid Ghayazi

Incrementality Unlocked: How to Measure What Really Moves the Needle

Kanykei Dordoeva, Nacho Rios

In the summertime we do another meetup · 16 July 2024 Meetup ↗

When Whales Matter: Analyzing Rare Events in Mobile Game Spending

Moritz Schöne

Practical Tricks for Tabular ML Pipelines

Sabri Karagönen

A Tale of Two Cities: Analytics in Different Contexts

Eva Schreyer, Constanze Bayer

Midsummer Meetup: Speeding up Analytics · 18 June 2024 Meetup ↗

From Postgres to OpenSearch in No Time: Debezium CDC and Apache Flink Stream Processing

Gunnar Morling

Journey to a True Self-Service Platform for Data Analytics Teams

Christian Hiroz

Accelerating Decision Intelligence with Low-Code ML Platforms

Irina Ioana Brudaru

GenAI + Data: Exploring ChatGPT & LLM Use Cases · 21 May 2024 Meetup ↗

Computation and Measurement: Are LLMs Either, Both, or Neither?

Leo Torres

Lowering Comprehension Barriers with LLMs: dltHub's Docs Helper

Rahul Joshi

Lightning Talk — dpq: data. prompt. query.

Alex Buchholz

Let's check out some new tools out there · 21 March 2024 Meetup ↗

Lightdash: Evaluation, Integration, and Experience at JustWatch

Aleksandr Zolotukhin

Cognee: Enriching LLM Context with Multilayer Graphs

Vasilije Markovic

Dagster: A Modern Data Orchestrator

Riccardo Amadio

The winter is almost over edition · 20 February 2024 Meetup ↗

LLMOps at GYG: A Guide to Scalable and Reliable Deployment of LLM Products

Meghana Satish

Future of Mobility: Insights into How Carsharing Leverages Data

Fahd Lemhaider

Predicting Customer Lifetime Value with “Buy ’Til You Die” Models

Luca De Angelis

Let's meet before Christmas · 12 December 2023 Meetup ↗

Serverless ETL Patterns: Best Practices from Refactoring Recent Projects

Christian Schäfer

Ingesting Events with dlt + Lambda

Simon Rosenberger

(Almost) Everybody Loves Our Slack Bot: How Schüttflix Uses Data to Increase Productivity

Ivo Albrecht

And we are back online · 16 May 2023 Meetup ↗

Terraforming Snowflake: Let's Build It Together!

Francesco Mucio

The Future of Data Integrations: Automating Schema Evolution and Data Normalisation

Rahul Joshi

Starting with GDPR: Data Edition

Lukas Rieder