Four days of satellite events
One conference day
19.10.2026 — 23.10.2026
Tallinn, Estonia
Tallinn Data Week is built on the idea of
“from data people to data people”
We are gathering 500+ data professionals from 200+ organisations to bring together the local data community and share practical knowledge, exchange ideas, and strengthen collaboration.
Join us at the conference!
Get your ticket today!
You are also welcome to participate
in satellite events from our partners!
Week schedule
Monday, October 19
Conference Day
Opening of Tallinn Data Week at T1 Center
Keynotes from 9:00-18:00: see main event schedule here
Modern Capabilities
Practical insights from organizations building modern data capabilities.
Data Valuation
Examining how organizations define and measure the value of data.
AI & Decision-Making
Real-world journeys in data-driven decision-making and AI adoption
Future Trends
Exploring the role of AI agents in modern data ecosystems.
Tuesday, October 20
Satellite Events
Event host: Snowflake (Register here!)
Getting started with Agentic Development
Time: 08:30-11:30
Location: Estonian Business School
Join Snowflake’s Northstar builder workshop to explore how to accelerate data engineering and AI development using Snowflake’s native AI coding agent, CoCo. This free, half-day event is an opportunity to meet fellow developers in your area while taking part in technical sessions created for builders, by builders.
Event host: Tartu University
Tartu University has agreed to host a satellite event on Tuesday!
Further details to be confirmed soon, stay tuned!
Wednesday, October 21
Satellite Events
Event host: Sparkle (Register here!)
Fabric, from the people running it
Time: 09:00-13:00
Location: Palo Alto Club
One morning, one journey: from an old reporting estate to a data platform your AI agents can actually understand. Two Estonian companies share how they moved to Microsoft Fabric, what worked, what didn't, and what it made possible. Then see it live and ask your own questions over lunch.
Event host: Wizon (Register here!)
How AI and LLM tools are reshaping the work of data analysts and data engineers
Time: 13:00-16:00
Location: Erinevate Tubade Klubi
Join Wizon in a series of five 30-minute talks on the following topics:
- Building AI systems under the EU AI Act: How to avoid crazy fines
- AI agents as the main stakeholders of data stewards
- How AI has changed the life of an experienced data engineer
- Semantic layer: the shared source of truth
- The Trust Bottleneck: Why AI makes governed analytics more important, not less
Thursday, October 22
Satellite Events
Event host: Ekai (Register here!)
From raw data to AI agents in minutes
Time: 10:00-13:00
Location: ibis Tallinn Center
Faster data products, human-led — see and try it live! Watch it happen with live demoes and try it yourself with an instructor-led walkthrough and an hands-on trial access. Take Ekai home with you!
Event host: Bolt (Register here!)
Re-engineering Analytics
Time: 17:30-21:00
Location: Bolt HQ
As automation takes over routine querying and report compilation, data teams are spending less time presenting metrics and more time engineering systems that act on them. Hosted at Bolt HQ, this satellite session brings together the local data community for a technical look under the hood at how we are rebuilding analytics systems for the AI era.
Friday, October 23
Closing Event
Location: TBA.
The official finale organised by Tallinn Data Week to bring the community together under one roof
Reflect & Look Ahead
A casual space to discuss the week’s biggest takeaways and forward-looking data trends.
Connect the Community
Celebrate the Estonian data ecosystem and connect ideas, people, and next steps