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#pydata — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #pydata, aggregated by home.social.

  1. The Unconference Renaissance: Why Tech Communities Need Unconfs More Than Ever
    A Modern Blueprint for Open-Source Collaboration

    kobriendublin.substack.com/p/t

  2. The Evolution of Social Media in Open-Source Communities: From Public Feeds to Curation and Trust
    kobriendublin.substack.com/p/t

  3. The next is on 12 August 2026 at Visma, Pasilan asema-aukio 1 (Tripla/Pasila station).

    On the menu: survival models, custom LLM benchmarks with Mistral, and implementing a Kalman filter in Python. Plus the PyData Helsinki quiz!

    Doors at 17:30, talks at 18:00.

    pydata-helsinki.fi/events/2026

  4. oh the data is really big, i should save it as parquet instead of csv, as a gift to future me , i thought

    turns out pyarrow doesn’t like R metadata- it WILL work if you explicitly say ignore metadata.

    still, this is not how i expected it to go.

    (i am attempting to validate some data and test some python code by comparing to R intermediate and output data)

    #RStats #PyData

  5. The next is a pub night 🍺 on 4 August at Thirsty Scholar, Fabianinkatu 37.

    No talks, but we'll host the PyData Helsinki and have an open discussion on finding sponsors and venues. Drinks on your own tab, indoor/outdoor seating depending on weather.

    meetup.com/pydatahelsinki/even

    And mark your calendar for 12 August: we're back with talks at Visma.

  6. Talks:

    Olli Ruokojoki: Driven : Modeling State of Charge and Health from Operational Data

    Tuomas Sivula: Stochastic Models in Operating Environments

    Quentin Salomé: ⚡️ lightning talk (title TBA)

    Osvaldo Martin: ⚡️ 1.0: Refactoring for flexibility, extensibility, and power

    Jouni Seppänen: Visualisation Tools

  7. #JeRecrute un ou une data scientist pour le datalab de #Viginum.

    C'est un poste au cœur des opérations du service avec un enjeu majeur: la lutte contre les manipulations de l'information. En plus des opérations, on faut aussi de la recherche et de l'open source.

    N'hésitez pas à relayer

    👉 welcometothejungle.com/fr/comp

    #datajobs #pydata #disinfo #mastojob #pythonjob

  8. Noticias sobre Python científico de la semana, episodio 62 🐍⚙️🗳

    En resumen: Nace Arrow Database Connectivity, más out-of-core en Polars, análisis sintácticos, imparcialidad, machine learning ilustrado, y ¿cambio de nombre? astrojuanlu.substack.com/p/epi Apoya el noticiero suscribiéndote por correo 📫

    #arrow #polars #nlp #aiethics #aifairness #pydata #python