- Conference
- Open Source Data Summit Vendor & industry
- Dates
- Nov 13, 2025
- Venue
- —
- Place
- —
- Format
- Online
- Status
- Past
- Attendance
- —
- Website
- opensourcedatasummit.com
- Recorded
- 1 sponsors · 22 speaker appearances
- Notes
- Live virtual conference; theme 'Open source strategies for speed, performance, and savings'. Onehouse was the only (co-chair) sponsor. Video URLs are the on-demand session pages linked from the site (release was still pending at the time of the post-event snapshot). Kai Waehner appears as 'Kai Wahner' on the site. David Handermann listed as Apache NiFi PMC Chair (no company). Nancy Amandi (Moniepoint) and Andrew Gelinas (Solution Monday, logo seen in 2024) are in the speaker grid without an agenda slot.
Ticket prices
| Ticket | Price | Valid until | Notes | Source |
|---|---|---|---|---|
| Live virtual attendance | $0 | — | Free registration | web.archive.org |
Sponsors 1
Title / headline 1
- Onehouse · Co-chair sponsor
Speakers and talks 22
| Speaker | Company | Role | Talk | Links |
|---|---|---|---|---|
| Vinoth Chandar | Onehouse | Keynote | The Open Efficiency Playbook: Why fast keeps your lakehouse open | Video |
| Ajit Panda | Uber | Speaker | Offensive data security for the real-world | Video |
| Andrew Gelinas | Solution Monday | Other | — | — |
| Bhakti Hinduja | Ampere | Speaker | From tokens to thoughts: Breaking down LLM inference | Video |
| Chu Huang | Uber | Speaker | Offensive data security for the real-world | Video |
| David Handermann | Apache Software Foundation | Speaker | Quantify the effort and outcome of removing technical debt from a large project | Video |
| Esteban Puerta | CloudShip AI | Speaker | Own agents, don't ship keys: Build secure, intelligent agents you control | Video |
| Jocelyn Byrne Houle | Securiti | Speaker | Enabling enterprise AI at scale for financial services: How unified data governance powers compliant AI innovation | Video |
| Jyoti Shah | ADP | Speaker | From silos to signals: Quick wins for data quality | Video |
| Kai Waehner | Confluent | Speaker | Data streaming meets the lakehouse - Apache Iceberg for unified real-time and batch analytics | Video |
| Kapil Poreddy | Walmart | Speaker | Cut spend, debug Fast: CDC-first lakehouse | Video |
| Karan Gupta | — | Speaker | Modern Security Pattern for Serverless Apps - Multi-Layer Security defense model? | Video |
| Kyle Weller | Onehouse | Speaker | Where Spark leaves you in the dark: Engine choices that cut costs | Video |
| Milind Chitgupakar | Yeedu | Speaker | Saving big data from big bills: Spark efficiency for an AI-ready era | Video |
| Nancy Amandi | Moniepoint | Speaker | — | — |
| Pavi Subenderan | Uber | Speaker | Offensive data security for the real-world | Video |
| Raunak Kumar | Intercom | Speaker | Building open source data pipelines for marketing mix modeling at scale | Video |
| Sathish Srinivasan | Oracle | Speaker | Distributed computing made easy: Harnessing Ray for scalable data processing | Video |
| Senthil Thangavel | PayPal | Speaker | RAG vs fine-tuning vs hybrid: A practitioner's guide to choosing the right approach for enterprise AI applications | Video |
| Shiyan Xu | Onehouse | Speaker | The streaming-first lakehouse: Handling high-frequency mutable workloads with Apache Hudi | Video |
| Tamara Janina Fingerlin | Astronomer | Speaker | Orchestrating your robots: Agent-interaction and human-in-the-loop with Apache Airflow 3.1 | Video |
| Vivek Singh | Amazon Web Services | Speaker | PostgreSQL operational excellence: Core best practices for reliability and performance | Video |