Tallinn Data Week 2025 / Schedule
Tallinn Data Week 2025 / Schedule
Tallinn Data Week 2025 / Schedule
September 29—October 3
September 29—October 3
September 29—October 3
Monday, September 29
Main Conference Day
9:30am—5pm (September 29)
Opening of Tallinn Data Week.
Schedule:
09:15: Doors Open
Welcome to Tallinn Data Week 2025! Check in and grab your badge.
09:45 - 10:00: Welcome & Opening
Official opening of Tallinn Data Week 2025.
10:15 - 11:15: First Keynote - Ivar Krustok, Chief AI & Innovation Officer, Delfi Meedia
30-minute keynote + 15-minute Q&A, followed by Tuesday sessions introduction.
11:45 - 12:45: Second Keynote - Maarja Pajusalu, Data Visualisation Specialist
30-minute keynote + 15-minute Q&A, followed by Wednesday sessions introduction.
12:45 - 14:00: Lunch Break
Extended lunch break for networking and refreshments. At your own expense in various T1 Mall restaurants.
Discount codes might be available.
14:00 - 15:00: Third Keynote - Tarmo Jüristo, Analyst at the Forefront of Political Data Science
30-minute keynote + 15-minute Q&A, followed by Thursday sessions introduction.
15:30 - 16:30: Panel Discussion - "Data management - the missing link"
Silja Märdla (Bolt), Marko Klopets (Supersimple), Markus Baur (Bondora)
45-minute discussion, followed by Friday sessions introduction.
16:30: Closing & Networking
Closing remarks and final networking opportunity.
📍 Location: T1 Venue, Tallinn
Tuesday, September 30
Data Engineering
Google Cloud Data Engineering Workshop
9am–12pm (September 30)
Dive deep into Google Cloud's data engineering tools and best practices. Learn how to build scalable data pipelines, work with BigQuery, and implement modern data architecture patterns on Google Cloud Platform.
Google Cloud Data Engineering Workshop
9am–12pm (September 30)
Dive deep into Google Cloud's data engineering tools and best practices. Learn how to build scalable data pipelines, work with BigQuery, and implement modern data architecture patterns on Google Cloud Platform.
Google Cloud Data Engineering Workshop
9am–12pm (September 30)
Dive deep into Google Cloud's data engineering tools and best practices. Learn how to build scalable data pipelines, work with BigQuery, and implement modern data architecture patterns on Google Cloud Platform.
Wizon Data Infrastructure Workshop
1pm–4pm
Wizon shares experience and best practices of business data modelling and engineering to achieve both completeness and usability for the organization. Both technical and organizational aspects will be discussed.
Wizon Data Infrastructure Workshop
1pm–4pm
Wizon shares experience and best practices of business data modelling and engineering to achieve both completeness and usability for the organization. Both technical and organizational aspects will be discussed.
Wizon Data Infrastructure Workshop
1pm–4pm
Wizon shares experience and best practices of business data modelling and engineering to achieve both completeness and usability for the organization. Both technical and organizational aspects will be discussed.
Data Leaders Night: TeraSky x dbt Labs x Veriff
6pm-9pm
Join us at Tallinn Data Week for an exclusive side event hosted by TeraSky, dbt Labs, and Veriff. Connect with data leaders and practitioners as we explore the tools and practices shaping the modern data ecosystem. Highlights: * dbt Labs – Latest features and future of the global dbt community * TeraSky – Modern Data Stack principles & in-house tools (Gediminas Krištopaitis) * Veriff – Case study on data in action (Eric Grono)
Data Leaders Night: TeraSky x dbt Labs x Veriff
6pm-9pm
Join us at Tallinn Data Week for an exclusive side event hosted by TeraSky, dbt Labs, and Veriff. Connect with data leaders and practitioners as we explore the tools and practices shaping the modern data ecosystem. Highlights: * dbt Labs – Latest features and future of the global dbt community * TeraSky – Modern Data Stack principles & in-house tools (Gediminas Krištopaitis) * Veriff – Case study on data in action (Eric Grono)
Data Leaders Night: TeraSky x dbt Labs x Veriff
6pm-9pm
Join us at Tallinn Data Week for an exclusive side event hosted by TeraSky, dbt Labs, and Veriff. Connect with data leaders and practitioners as we explore the tools and practices shaping the modern data ecosystem. Highlights: * dbt Labs – Latest features and future of the global dbt community * TeraSky – Modern Data Stack principles & in-house tools (Gediminas Krištopaitis) * Veriff – Case study on data in action (Eric Grono)
Wednesday, October 1
Analytics
Microsoft Fabric & Analytics Workshop
9am—12pm (October 1)
Discover the power of Microsoft Fabric for unified analytics. Learn how to combine data integration, data science, real-time analytics, and business intelligence in a single platform.
Microsoft Fabric & Analytics Workshop
9am—12pm (October 1)
Discover the power of Microsoft Fabric for unified analytics. Learn how to combine data integration, data science, real-time analytics, and business intelligence in a single platform.
Microsoft Fabric & Analytics Workshop
9am—12pm (October 1)
Discover the power of Microsoft Fabric for unified analytics. Learn how to combine data integration, data science, real-time analytics, and business intelligence in a single platform.
Using AI tools to improve the work of data analysts and engineers. Proekspert AI use cases across industries.
1pm—4pm (October 1)
Join us for a seminar where data engineers and BI analysts from Proekspert will share how AI tools are transforming the way we work. What to expect: * Practical examples and experiences * Demos * Discussions Stick around afterwards for a relaxed social gathering with snacks — a great chance to mingle and connect with peers.
Using AI tools to improve the work of data analysts and engineers. Proekspert AI use cases across industries.
1pm—4pm (October 1)
Join us for a seminar where data engineers and BI analysts from Proekspert will share how AI tools are transforming the way we work. What to expect: * Practical examples and experiences * Demos * Discussions Stick around afterwards for a relaxed social gathering with snacks — a great chance to mingle and connect with peers.
Using AI tools to improve the work of data analysts and engineers. Proekspert AI use cases across industries.
1pm—4pm (October 1)
Join us for a seminar where data engineers and BI analysts from Proekspert will share how AI tools are transforming the way we work. What to expect: * Practical examples and experiences * Demos * Discussions Stick around afterwards for a relaxed social gathering with snacks — a great chance to mingle and connect with peers.
Applied Analytics Meetup @ Bolt
6pm—9pm
We’re excited to invite you to the Analytics Meetup at Bolt, with a sharp focus on applied analytics. Expect hands-on insights, real case studies, and practical lessons you can take straight into your everyday work — from mastering regression, to harnessing AI for smarter workflows, to running experiments that shape real business outcomes. You’ll hear concrete lessons from people who use analytics every day to solve real problems. Whether you’re an analyst, data scientist, or simply curious about how data powers decisions, you’ll leave with ideas and inspiration you can put into practice.
Applied Analytics Meetup @ Bolt
6pm—9pm
We’re excited to invite you to the Analytics Meetup at Bolt, with a sharp focus on applied analytics. Expect hands-on insights, real case studies, and practical lessons you can take straight into your everyday work — from mastering regression, to harnessing AI for smarter workflows, to running experiments that shape real business outcomes. You’ll hear concrete lessons from people who use analytics every day to solve real problems. Whether you’re an analyst, data scientist, or simply curious about how data powers decisions, you’ll leave with ideas and inspiration you can put into practice.
Applied Analytics Meetup @ Bolt
6pm—9pm
We’re excited to invite you to the Analytics Meetup at Bolt, with a sharp focus on applied analytics. Expect hands-on insights, real case studies, and practical lessons you can take straight into your everyday work — from mastering regression, to harnessing AI for smarter workflows, to running experiments that shape real business outcomes. You’ll hear concrete lessons from people who use analytics every day to solve real problems. Whether you’re an analyst, data scientist, or simply curious about how data powers decisions, you’ll leave with ideas and inspiration you can put into practice.
Thursday, October 2
Data Science
Snowflake & Solita: From Silos to Insights: A Hands-On Snowflake Data Engineering Workshop
9am—12pm
In this workshop, we will introduce you to the Snowflake platform, and we will show you how to integrate data from any source into a Snowflake account. We will also have a hands-on lab where you will build your own data pipeline.
Snowflake & Solita: From Silos to Insights: A Hands-On Snowflake Data Engineering Workshop
9am—12pm
In this workshop, we will introduce you to the Snowflake platform, and we will show you how to integrate data from any source into a Snowflake account. We will also have a hands-on lab where you will build your own data pipeline.
Snowflake & Solita: From Silos to Insights: A Hands-On Snowflake Data Engineering Workshop
9am—12pm
In this workshop, we will introduce you to the Snowflake platform, and we will show you how to integrate data from any source into a Snowflake account. We will also have a hands-on lab where you will build your own data pipeline.
Veriff Data Science in Practice
1pm—4pm (October 2)
Veriff grew up running ML and analytics directly on a real-time Postgres database—it was simple and convenient. But as scale caught up with us, we hit the hard limits of single-machine storage/compute coupling, slow queries, and rising costs. Now we’ve built a data lake on AWS Athena, Iceberg, and S3, separating storage from compute and enabling ML at scale — solving problems of performance, lineage, and cost efficiency that any engineer who’s ever tried to productionize machine learning will recognize as both painful and exciting.
Veriff Data Science in Practice
1pm—4pm (October 2)
Veriff grew up running ML and analytics directly on a real-time Postgres database—it was simple and convenient. But as scale caught up with us, we hit the hard limits of single-machine storage/compute coupling, slow queries, and rising costs. Now we’ve built a data lake on AWS Athena, Iceberg, and S3, separating storage from compute and enabling ML at scale — solving problems of performance, lineage, and cost efficiency that any engineer who’s ever tried to productionize machine learning will recognize as both painful and exciting.
Veriff Data Science in Practice
1pm—4pm (October 2)
Veriff grew up running ML and analytics directly on a real-time Postgres database—it was simple and convenient. But as scale caught up with us, we hit the hard limits of single-machine storage/compute coupling, slow queries, and rising costs. Now we’ve built a data lake on AWS Athena, Iceberg, and S3, separating storage from compute and enabling ML at scale — solving problems of performance, lineage, and cost efficiency that any engineer who’s ever tried to productionize machine learning will recognize as both painful and exciting.
University of Tartu. Data Science & AI: research, practice, and education
16:30pm—9pm (October 2)
Data Science and AI have emerged from research labs into mainstream technologies transforming entire industries. University of Tartu brings to Tallinn Data Week an event uniting practitioners, researchers and educators. You will hear about approaches taken by companies, as well as collaboration and education opportunities offered by the university.
University of Tartu. Data Science & AI: research, practice, and education
16:30pm—9pm (October 2)
Data Science and AI have emerged from research labs into mainstream technologies transforming entire industries. University of Tartu brings to Tallinn Data Week an event uniting practitioners, researchers and educators. You will hear about approaches taken by companies, as well as collaboration and education opportunities offered by the university.
University of Tartu. Data Science & AI: research, practice, and education
16:30pm—9pm (October 2)
Data Science and AI have emerged from research labs into mainstream technologies transforming entire industries. University of Tartu brings to Tallinn Data Week an event uniting practitioners, researchers and educators. You will hear about approaches taken by companies, as well as collaboration and education opportunities offered by the university.
Friday, October 3
Data Management & Closing Event
SelectZero : Andmehalduse parimad praktikad
9am—12pm (October 3)
Käsitleme andmehalduse juurutamist, raamistike loomist ja platvormide rakendamist suurettevõtete näitel, ning viime läbi praktilisi näiteid andmehaldusest ja -kvaliteedist. Note! Event held in Estonian language
SelectZero : Andmehalduse parimad praktikad
9am—12pm (October 3)
Käsitleme andmehalduse juurutamist, raamistike loomist ja platvormide rakendamist suurettevõtete näitel, ning viime läbi praktilisi näiteid andmehaldusest ja -kvaliteedist. Note! Event held in Estonian language
SelectZero : Andmehalduse parimad praktikad
9am—12pm (October 3)
Käsitleme andmehalduse juurutamist, raamistike loomist ja platvormide rakendamist suurettevõtete näitel, ning viime läbi praktilisi näiteid andmehaldusest ja -kvaliteedist. Note! Event held in Estonian language
BCS Koolitus "Vali andmetarkus" programmi lõputööde esitlemine
1pm—4:30pm (October 3)
Note! Event held in Estonian language
BCS Koolitus "Vali andmetarkus" programmi lõputööde esitlemine
1pm—4:30pm (October 3)
Note! Event held in Estonian language
BCS Koolitus "Vali andmetarkus" programmi lõputööde esitlemine
1pm—4:30pm (October 3)
Note! Event held in Estonian language
🥳 Tallinn Data Week Closing Event
6pm—9pm (October 3)
We're ending Tallinn Data Week by going back to our roots with a casual closing party in Hiiu, the birthplace of our first community meetups. Join us for an evening of conversation and celebration at the cozy Hiiu Õlletuba. The pub is a short and direct train ride from the city center.
🥳 Tallinn Data Week Closing Event
6pm—9pm (October 3)
We're ending Tallinn Data Week by going back to our roots with a casual closing party in Hiiu, the birthplace of our first community meetups. Join us for an evening of conversation and celebration at the cozy Hiiu Õlletuba. The pub is a short and direct train ride from the city center.
🥳 Tallinn Data Week Closing Event
6pm—9pm (October 3)
We're ending Tallinn Data Week by going back to our roots with a casual closing party in Hiiu, the birthplace of our first community meetups. Join us for an evening of conversation and celebration at the cozy Hiiu Õlletuba. The pub is a short and direct train ride from the city center.
All satellite events are free. We recommend registering early to secure your spot.
Some events may require basic knowledge in their respective areas.
© 2025 Cavelight OÜ
© 2025 Cavelight OÜ
© 2025 Cavelight OÜ