2025 on-demand
See how industry leaders are advancing open data architectures and lakehouse innovation. Subsurface 2025 features 35+ sessions, a keynote, an OSS panel with AWS, Oracle, and JP Morgan Chase, and deep technical talks from Dremio experts and creators of technologies like Apache Arrow and Iceberg.
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Keynote Sessions
Paris Keynote: Enabling the Agentic Enterprise (Sendur Only)
Sendur Sellakumar, Dremio
CEO
Paris Keynote: Enabling the Agentic Enterprise (Isha Only)
Isha Sharma, Dremio
Director of Product Management
Paris Lakehouse OSS (Iceberg, Arrow, Polaris) Panel
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London Lakehouse OSS (Iceberg, Arrow, Polaris) Panel
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German Keynote: Enabling the Agentic Enterprise (Rahim Only)
Rahim Bhojani, Dremio
CTO
New York Keynote Enabling the Agentic Enterprise (Sendur, Tomer, Karl)
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New York Lakehouse OSS (Iceberg, Arrow, Polaris) Panel
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Breakout Sessions
Gophers Continuing Up the Iceberg
Matt Topol, Columnar
Staff Software Engineer
Apache Iceberg v3: Evolving the Open Table Standard for the Phase of the Iceberg Lakehouse
Alex Merced, Dremio
Developer Advocate
2026 Trends and Predictions: The Future of Data, AI, and the Lakehouse
Sendur Sellakumar, Dremio
CEO
Unifying Data for the Future: The World Bank’s Path to an AI-ready Lakehouse
Swamy Kiran
Transformations in Dremio: Concepts and Best Practices
Alex Merced, Dremio
Developer Advocate
Ingestion into Dremio: Concepts and Best Practices
Mark Hoerth, Dremio
Principal Product Manager
Iceberg and Chill: Because You and Your Data Are Meant to Be Together
Chaim Sender, Perion
Data Engineer
Real-Time Security Analytics in Data Lakehouses Using Apache Iceberg and Event Streaming
Santhosh Naveen Kumar Yatam, Best Buy Co Inc
Senior Software Engineer
Scaling Peta-byte Scale Distributed Writes to Apache Iceberg
Karthic Rao, MinIO
Senior Software Engineer
Escaping the Hadoop Trap: Apache Iceberg as Your Data Platform’s Long-Term Technical Debt Shield
Charly Clairmont, Synaltic
CTO
Agentic AI Meets Iceberg: The Future of Scalable Enterprise Data Intelligence.
Karthic Rao, MinIO
Senior Software Engineer
Performance Meets Automation: Powering AI-Driven Analytics with Dremio
Shrirang Kamat, Dremio
Product Management Director
1000+ Columns and 5ms Latency: Building a Data Lakehouse for Flight Simulation with Apache Iceberg
Charly Clairmont, Synaltic
CTO
Data Lakehouse Performance at Scale: 85% Faster Analytics with Distributed Caching
Amey Pophali, Credit Acceptance Corporation
Senior Software Engineer
JSON and Tell: The Variant Type in Parquet and Iceberg
Matt Topol, Columnar
Staff Software Engineer
Breaking the Warehouse Walls: Embracing the Flexibility of Lakehouse with Apache Iceberg
Amit Rustagi, DeeplearningAPI
AI Architect
Integrated Catalogs for On-Prem Iceberg Lakehouses
Brenna Buuck, MinIO
Developer Evangelist
Let Metadata Talk: An AI Agent for Your Lakehouse
Srishti Bhargava, AWS
Software Development Engineer
Bye Oracle, Hello Dremio
Aleksei Veremeev, A2 Rešitve d.o.o./A2 Solutions LLC
Solutions Architect
COBOL to Cloud: Architecting Insurance Data Lakehouses for Legacy Modernization
Manisha Ponugoti, Oracle Inc
Sr. Software Developer
Iceberg for Agents: Turn Data Into Context To Power Enterprise AI
Andrew Madson, Fivetran
Principal, Developer Relations
ODBC Takes an Arrow to the Knee: ADBC
Matt Topol, Columnar
Staff Software Engineer
Get Insights Within Minutes with Dremio’s AI Agent
Alexander Aidun, Dremio
Director, Education
Combining Innovation and Sovereignty: The Data Transformation of Urssaf Caisse Nationale
Herbert Nyembo, Urssaf Caisse Nationale
Head of Business Intelligence and Big Data Information Systems
Merlin, Music & Dremio: Harmonising Petabytes with a Small Team
Gary Watson, Merlin
Director, Data Operations
How Genomics England are Using Dremio to Support the National Genomics Library (NGRL)
Jonny Blanksby, Genomics England
Product Manager
Tina Akiiki, Genomics England
Data Engineer
Trusted Data Solutions – Medical Data Platform with STACKIT and Dremio
Danyel Gros
Cloud Product Owner, STACKIT
Marcel Just, STACKIT
Solution Architect Data & AI Consulting
Sovereign Lakehouse in the Field: How to Make Complex Architecture Simple Again
Thomas Zeutschler, BARC
Fellow and Senior Analyst
Dremio @ Schaeffler: Data for Everyone, Not Just IT
René Böhm, Schaeffler
Senior Expert AI for Manufacturing Data Science
SQL, Scripts, and Automation: Navigating ELT Strategies in the Lakehouse
Christian Bandowski, SVA
Team Lead Big Data Software Engineering
Granicus Case Study: Building a Zero-Copy Data Mesh with Dremio’s Intelligent Semantic Optimization
Gaurav Gupta, Granicus
Data Architect
Josh Gorton, Granicus
Director of Architecture
Governance in the AI Era
Mark Hoerth, Dremio
Principal Product Manager
A Survey of Cybersecurity Data Infra and How to Simplify It with Graph Lakehouse
Dr. Weimo Liu
CEO
ACCESS YOUR DATA@SCALE: Rethinking Data Consolidation for Business
Julien Deschamps, BNP Paribas Personal Finance
Data Product Manager
Carlos Lopez Hernandez, BNP Paribas Personal Finance
Product Owner of Dremio for PF
AI Semantic Layer: The Foundation of Intelligent Agents
Aniket Kulkarni, Dremio
Software Architect - AI, Cloud
Rahim Bhojani, Dremio
CTO
Agentic Data Engineering with Dremio
Aniket Kulkarni, Dremio
Software Architect - AI, Cloud
Rahim Bhojani, Dremio
CTO
Build an Analytics Agent with Dremio MCP Server
Aniket Kulkarni, Dremio
Software Architect - AI, Cloud
Rahim Bhojani, Dremio
CTO
Apache Arrow, the Hostage Negotiator: Revisiting the case for Client Protocol Redesign
Matt Topol, Columnar
Staff Software Engineer
Streaming with Iceberg: From Zero to Hero
Yuval Yogev, Ryft
CTO
Bauplan Reloaded: Bringing Git-for-Data to Humans, Servers, and Agents
Ciro Greco, Bauplan
CEO
Jacopo Tagliabue
Founder, Bauplan Labs
Iceberg REST Spec & Polaris: Interoperability in the Open Ecosystem
Mark Hoerth, Dremio
Principal Product Manager
Turbocharging Data Lakes: Deep Dive into Apache Iceberg Performance Features
Balaji Ramaswamy, Dremio
Advanced Support Director
Empowering the Modern Data Ecosystem: Unlocking Value Through the Dremio Semantic Layer
Scott Gurney, Dremio
Solutions Architect