[EuroPython 2024 — Terrace 2A on 2024-07-10 ] The PyArrow revolution in Pandas by Reuven M. Lerner https://ep2024.europython.eu/session/the-pyarrow-revolution-in-pandas Pandas has long used NumPy for its back-end storage. But things are changing, and the future of Pandas will likely be tied closely with PyArrow. What are Arrow and PyArrow? How do they affect Pandas users today, and how will they affect us in the future? In this talk, I introduce PyArrow, tell you what it does, how we can already use it in our Pandas work, and whether that's a good idea. --- This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License: https://creativecommons.org/licenses/by-nc-sa/4.0/