Franz Wöllert
Employers on the program
- 2023–2026Heidelberger Druckmaschinen2 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
- PyData
- data2day
- EuroPython
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Oct 6, 2026 | data2day 2026 | data2day | talk | Open Table Formats in the Wild – Reloaded: Vortexing Ducks over Floating Icebergs as Heidelberger Druckmaschinen | |
| Apr 14, 2026 | PyCon DE & PyData 2026 | PyData | talk | Open Table Formats in the Wild™ - Reloaded: Vortexing Ducks over Floating Icebergs Open table formats have almost freed us from vendor lock-in. They form a critical building block of the modern, composable data stack. | |
| Apr 23, 2025 | PyCon DE & PyData 2025 | PyData | talk | Open Table Formats in the Wild: From Parquet to Delta Lake and BackOpen table formats have revolutionized analytical, columnar storage on cloud object stores with critical features like ACID compliance and enhanced metadata…Show lessOpen table formats have revolutionized analytical, columnar storage on cloud object stores with critical features like ACID compliance and enhanced metadata management, once exclusive to proprietary cloud data warehouses. | |
| Jul 17, 2023 | EuroPython 2023 | EuroPython | talk | Apache Spark vs cloud-native SQL engines as Heidelberger Druckmaschinen AG Currently, SQL and Cloud Data Warehouses (DWH) are extremely popular for good reason. They are great for dashboarding and business intelligence (BI) use cases…Show lessCurrently, SQL and Cloud Data Warehouses (DWH) are extremely popular for good reason. They are great for dashboarding and business intelligence (BI) use cases due to their ease-of-use. | Video |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Alexander CS Hendorf | 3 | — | 2026 |
| Cheuk Ting Ho | 3 | — | 2026 |
| Florian Wilhelm | 3 | — | 2026 |
| Ines Montani | 3 | — | 2026 |
| Theodore Meynard | 3 | — | 2026 |
| Valerio Maggio | 3 | — | 2026 |
| Alejandro Saucedo | 2 | — | 2026 |
| Andrei Beliankou | 2 | — | 2026 |
| Andy Kitchen | 2 | — | 2026 |
| Arne Grobrügge | 2 | — | 2026 |
| Bernhard Schäfer | 2 | — | 2026 |
| Cosima Meyer | 2 | — | 2026 |
| Darya Petrashka | 2 | — | 2026 |
| Dennis Schulz | 2 | — | 2026 |
| Dr. Evelyne Groen | 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.