Roy Daniel
Employers on the program
- 2025–2026definity2 talks
The year around now
Talks in the past 12 months and announced talks ahead, one row per conference, January to December. Hover a mark for the talk.
Appearances by year
- Data + AI Summit
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Jun 15, 2026 | Data + AI Summit 2026 | Data + AI Summit | speaker | Sponsored By: definity | From Observability to Agentic Data Engineering: What It Actually Takes as definity Data observability is now standard in lakehouse platforms, but it stops at reactive monitoring. As teams push toward proactive agentic workflows, LLMs alone…Show lessData observability is now standard in lakehouse platforms, but it stops at reactive monitoring. As teams push toward proactive agentic workflows, LLMs alone aren’t enough. Without production-aware context, ability to take action in-flight, and automated guardrails, AI remains limited to suggestive copilots trained on generic data. This session breaks down what it takes to build agentic capabilities to continuously optimize cost, resolve incidents in-motion, and evolve pipeline code. We’ll show how definity enables them through full-stack context across data, pipelines, and infrastructure; runtime execution control; and built-in validation loops — turning signals into autonomous action inside Spark pipelines. | |
| Jun 9, 2025 | Data + AI Summit 2025 | Data + AI Summit | speaker | Sponsored by: definity | How You Could Be Saving 50% of Your Spark Costs as definity Enterprise lakehouse platforms are rapidly scaling – and so are complexity and cost. After monitoring over 1B vCore-hours across Databricks and other Apache…Show lessEnterprise lakehouse platforms are rapidly scaling – and so are complexity and cost. After monitoring over 1B vCore-hours across Databricks and other Apache Spark™ environments, we consistently saw resource waste, preventable data incidents, and painful troubleshooting. Join this session to discover how definity’s unique full-stack observability provides job-level visibility in-motion, unifying infrastructure performance, pipeline execution, and data behavior, and see how enterprise teams use definity to easily optimize jobs and save millions – while proactively ensuring SLAs, preventing issues, and simplifying RCA. |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Abhinav Bhatnagar | 2 | — | 2026 |
| Abhishek Bhagwat | 2 | — | 2026 |
| Abhishek Narang | 2 | — | 2026 |
| Adam Crown | 2 | — | 2026 |
| Adam Gurary | 2 | — | 2026 |
| Adam Komisarek | 2 | — | 2026 |
| Adriana Ispas | 2 | — | 2026 |
| Ahmed Bilal | 2 | — | 2026 |
| Ajali Sen | 2 | — | 2026 |
| Akram Chetibi | 2 | — | 2026 |
| Alan Jackoway | 2 | — | 2026 |
| Aleksandar Dragojevic | 2 | — | 2026 |
| Alex Lichen | 2 | — | 2026 |
| Ali Ghodsi | 2 | — | 2026 |
| Allison Wang | 2 | — | 2026 |
Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.