Alex Owens
where else to find them
no profile links on file
what they talk about
where they keep going back
- PyData London2 editions2024–2025
on a stage with
never shared a talk
who talks about the same things
- Gabor Szarnyas16 talks
- Wes McKinney11 talks
- Will Ayd3 talks
- Matthew Topol9 talks
- Jay Chia2 talks
- Uwe L. Korn9 talks
| title | conference | date |
|---|---|---|
| Why you should stop pretending your sparse data is dense | PyData London 2025 | 2025-06-06 |
Compares concrete formats and measurements: pandas (NumPy-backed) uses NaN/NAT/None and promotes int to float, Arrow keeps the full data buffer plus an Arrow… | ||
| What a serverless database means for users | PyData London 2024 | 2024-06-14 |
Compares ArcticDB, Parquet (single-file and partitioned) and HDF5 on concrete workloads: 2.5 million rows historical load, 500-row daily appends, single-day… | ||
| nothing matches | ||