Language Learning

**Hello PyData People!** We are excited to announce our next event of 2026! This time, we will be hosted at **FlixBus Italia**'s headquarters in Milan for an evening dedicated to X 📅 **When:** Tuesday, June 23rd, 2026 – 18:30–21:00 📍 **Where:** FlixBus Italia, Corso Como 11, 20154 Milan ⚠️ **Important:** Spots are limited. Please keep your RSVP updated to allow others to participate if you can no longer attend. \*\*\* **🕒 Agenda** * **18:30:** 🚪 Doors open & Check-in * **19:00:** 🎤 **Talk 1:** Process geographical data in Python – Jacopo Farina * **19:45:** 🎤 **Talk 2:** Symbolic Differentiation of Matrices and N-Dimensional Arrays in SymPy – Francesco Bonazzi * **20:30:** 🍕 **Networking & Social Dinner** \*\*\* **🎤 The Talks** **1️⃣ Process geographical data in Python** Speaker: Jacopo Farina (Staff Data Engineer @ FlixBus) In this talk, we are going to see how to process data from OpenStreetMap, public transport data (like the schedule from ATM) and other sources to calculate travel distances in a city, find addresses, find where and when people are using bike sharing (BikeMI) and nice things that can be done with this data. We are also going to see what OSM is and how it represents geographical data, how this data can be imported and used in Python (using PostGIS or DuckDB), how to process it and how to display the results. About the Speaker: Jacopo Farina is a data engineer at Flixbus, where he works on the demand forecasting, and a teacher at the Data Science Retreat in Berlin. Previously he worked on the backend using Node.js, reporting and ETL. \*\*\* **2️⃣ Symbolic Differentiation of Matrices and N-Dimensional Arrays in SymPy** Speaker: Francesco Bonazzi (PhD in Physics and Software Developer @ Intesa Sanpaolo) Numerical frameworks such as PyTorch and JAX routinely compute matrix and tensor gradients via reverse-mode automatic differentiation (backpropagation) to train neural networks. By contrast, there has been a notable absence of symbolic implementations that produce exact, closed-form gradient expressions interpretable and well-suited to further algebraic manipulation. SymPy, an open-source computer algebra system written in Python, now provides comprehensive support for symbolic differentiation of matrices and N-dimensional arrays. The implementation gives users flexibility to work with either matrices or arrays, which can be handled in two ways: explicitly, by defining each component individually, or implicitly, as symbolic expressions. In the explicit case, the derivation algorithm is straightforward: the derivatives essentially amount to nested loops over the array dimensions. By contrast, the implicit algorithm is considerably more intricate, especially when deriving expressions that involve matrices. After outlining the key aspects of this algorithmic design, the talk showcases its practical value through selected examples that illustrate how closed-form symbolic matrix and tensor gradients can provide valuable insights and enable exact computations in various applications. About the Speaker: Francesco Bonazzi is a software developer and core maintainer of SymPy, a Python computer algebra system. He has contributed extensively to the library's physics, matrix algebra, tensor algebra, and probability modules. Currently, he works at Intesa Sanpaolo, focusing on the research and implementation of generative AI. Francesco holds a PhD in Physics and previously served as a researcher at the Max Planck Institute for Colloids and Interfaces in Germany and North Carolina State University in the U.S. \*\*\* **See you there! 🚀** **The PyData Milano Team**

🎤Super international event in Milan: English Standup Comedy Open Mic!🎤 Show will be on **EVERY Tuesday** at Ostello Bello Centrale. If you see on this app only you are going, don't worry about it, we have multiple channels to post our events and we've been organizing shows for three years, we always have a big crowd where you can meet lots of friends!! We also encourage people to go on the stage for a free drink if you have funny stories or jokes! It is a free entry but **donation based** show, leave us your donations at the end of the show so we can keep English standup comedy going in Milan. Follow us on instagram: **yellowdicomedy**

🔍 **Description** Dai discorsi di apertura alle chiacchierate informali, Platmosphere ha lasciato una scia di idee. Questo meetup riassume le conversazioni che hanno suscitato maggiore interesse e spiega perché stanno influenzando l'evoluzione delle piattaforme e dei AI-native teams. * **Dal "Vibe Coding" al "Vibe Engineering"**: come abbandonare la generazione caotica di codice tramite prompt estemporanei per passare a un approccio ingegneristico governato, focalizzato sul definire il comportamento atteso del software e sul gestire in sicurezza il codice scritto dagli agenti AI. * **Il Dato come Fondamenta dell'AI (Data Fabric):** L'intelligenza artificiale non può funzionare su dati grezzi o silos isolati, ma richiede un'infrastruttura in tempo reale, pulita e arricchita di metadati per evitare fallimenti e operare in totale sicurezza operativa. * **Compliance-by-Design**: La compliance (come AI Act, GDPR e normative di settore) smette di essere un freno burocratico a valle dello sviluppo e diventa un requisito architetturale nativo automatizzato direttamente nei flussi della piattaforma. * **Composable Enterprise e Orchestrazione**: Per scalare la fiducia e la velocità di mercato, le aziende devono incapsulare le loro logiche in moduli riutilizzabili (Packaged Business Capabilities) orchestrati attraverso ecosistemi aperti, abbattendo i colli di bottiglia storici tra i vari team. * **Osservabilità e FinOps per gli Agenti AI**: L'adozione di agenti AI richiede l'estensione dei framework di monitoraggio per tracciare percorsi decisionali non-deterministici e l'integrazione di sistemi FinOps predittivi per controllare i costi nascosti legati al consumo di token. 🎙️**Speaker - Giulio Roggero** 25 anni di esperienza in software engineering, imprenditore seriale con oltre 10 iniziative imprenditoriali lanciate; oggi è co-founder e CTO di Mia-Platform de AI-Native Developer Platform Foundation nominata da Gartner “Cool Vendor” per Software Engineering Technologies e inserita nel Magic Quadrant delle piattaforme applicative cloud. Aree di interesse principali: AI, cloud native, platform engineering, data fabric ed omnichannel experience. Ama dipingere miniature di Blood Bowl, costruire con i Lego, assemblare e guidare modellini di auto radiocomandate e imparare a suonare il pianoforte. **📝 Agenda** * **18.15**: Accesso e Networking (iniziamo a conoscerci!) * **18:30:** Welcome * **18:45**: Talk * **19:30:** Q&A * **19:45:** Pizza and drinks Nessun meetup è completo senza un momento conviviale. Durante la serata saranno offerte **bevande, birra e pizza** per facilitare il networking e continuare le discussioni in modo informale. **⚠️ Nota importante:** I posti sono limitati per garantire la qualità della conversazione durante la tavola rotonda. Assicurati di fare RSVP il prima possibile! **Ti aspettiamo per dare forma insieme al futuro dello sviluppo software!** **Se arrivi dopo le 18.45 chiama il numero 0258100828 per farti aprire**

Community for all climbing enthusiasts. Whether you're an expert, a beginner, or just want to try something new, you're welcome! 🧗🏻 We meet on Tuesday at 6:00 PM at Manga Climbing Alternatively, you can organize it yourself on the day you prefer. 👇 Via Privata Giovanni Livraghi 25, Milano https://maps.app.goo.gl/XjJjXMfUZ5cNRsQx6?g_st=ic Group Link https://chat.whatsapp.com/J8QIZ4TD3Yi0xBCu4qQmkb?mode=gi_t

**Sip & Paint @ QUO Bar** **Every Tuesday at 19:00 we meet at QUO Bar** for a relaxed and creative evening: a drink in your hand, some colors on the table, and good conversations with new people. Sip & Paint is perfect if you want to take a break from the routine, meet people and spend a different kind of evening. **No painting skills are needed** and there are no rules, the idea is simply to have fun, relax and be a little creative. **The cost is 15€ per person and includes:** • 1 drink • 1 aperitivo (snacks & bites) • all the materials needed for the activity Come alone or with friends, you’ll always find someone to sit with, chat and share the evening. **Every Tuesday — 19:00** **QUO Bar** \- Porta Romana\, Milan

🌿✨ **L’Acqua di San Giovanni** ✨🌿 Una notte magica, un rito antico, un gesto semplice carico di significato. Ti invito a celebrare insieme la tradizione de *L’Acqua di San Giovanni*, un rituale antico legato al solstizio d’estate che unisce natura, benessere e spiritualità. 🌸 **Cos’è?** Un infuso naturale preparato la notte tra il 23 e il 24 giugno, simbolo di purificazione, fortuna e salute. 🌼 **Come vivremo l’esperienza insieme** 📅 **Data:** Martedi 23 giugno 🕖 **Orario:** dalle 19:00 alle 20:30 circa 📍 **Ritrovo:** Parco Nord (zona laghetto) Da qui dopo una breve introduzione sul rito, partiremo per una passeggiata alla scoperta di fiori ed erbe spontanee da raccogliere e utilizzare. Raccogliendo i fiori, ci connetteremo con la natura e la ringrazieremo per l'abbondanza. Ogni partecipante avrà a disposizione un sacchettino per la raccolta e **verrà comunque assicurato un sacchettino di erbe** ciascuna. Alla fine del giro ci raccoglieremo in cerchio per condividere il "raccolto", per esprimere le nostre sensazioni ed emozioni durante l'esperienza e per condividere le istruzioni sul rituale da continuare a casa. 🌙 **Il Rituale a casa** Immergi le erbe in una ciotola d’acqua e lasciale all’aperto sotto la luna durante la notte per raccogliere la rugiada. 💧 **Il Mattino del 24 giugno** Usa l’acqua per lavare viso e mani, come gesto simbolico di rinnovamento, protezione e buon auspicio. ✨ Secondo la tradizione, questo rito protegge dai malefici, preserva la salute e porta prosperità. 🍹 Per chi vorrà, dopo la raccolta sarà possibile fermarsi per un aperitivo al Bar "Sun Strac". ⚠️ **Cosa portare:** – Acqua per idratarsi – Spray anti zanzare \- telo da mettere sull'erba per il momento di condivisione 📍 Contributo Workshop 15 euro comprensivo di: \- guida alle erbe \- sacchettino con erbe \- condivisione ⛈⛈ in caso di maltempo l'evento verrà annullato e la quota restituita. Possibilità di cancellare la prenotazione entro 48h con rimborso quota. **La presenza è confermata solo se verrà versata la quota con paypal, satispay o bonifico.** Si prega di confermare la presenza entro **sabato 20 giugno.** gruppo whatsapp: [https://chat.whatsapp.com/JPeImG8EK1P82157K4izWP?mode=gi_t](https://chat.whatsapp.com/JPeImG8EK1P82157K4izWP?mode=gi_t&fbclid=IwZXh0bgNhZW0CMTAAYnJpZBEwSm5KSjAxTGdIbjhQT253bnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR5bdBI-Nu-T8qID49JMnx-Z2fXrUFKo893krrnynCxvUprF7ZQXrJMS1WNzuw_aem_Wm57xQwhB-IfI4Da-z3AJg)

Community for all climbing enthusiasts. Whether you're an expert, a beginner, or just want to try something new, you're welcome! 🧗🏻 We meet on Tuesday/Wednesdayat 6:00 PM at Manga Climbing Alternatively, you can organize it yourself on the day you prefer. 👇 Via Privata Giovanni Livraghi 25, Milano https://maps.app.goo.gl/XjJjXMfUZ5cNRsQx6?g_st=ic Group Link https://chat.whatsapp.com/J8QIZ4TD3Yi0xBCu4qQmkb?mode=gi_t

Bla Bla Milano is the multi language event in the city! Join both locals than expats, talk different languages, and make new connections in a friendly atmosphere. Multiple tables with different languages created on the go! Anyone is welcome, just join us and get your drink! If you are hungry we have a dedicated formula with the place, dish + drink @ 13 euro. See you at Henry's cafe in via Col di Lana, close to Darsena and Navigli, Tram number 3 or metro Porta Genova. Join us at any time and... Bring your friends! Our whatsapp group: https://chat.whatsapp.com/JpPUx7VB0HGBgCcMEUCGmP (please momentarily add an "+" before Info description in order to be accepted)

Hello everybody, I usually look for events on Saturdays but I can hardly ever find any, so I asked myself, "Why don't I organise one ?" The idea is to meet at **Next Bar in Via Crema 7** (Very close to P.ta Romana underground station / yellow line) at **18:00** and hang out there for some time. You can also enjoy drinks and eat for 13 Euros (p.s. the buffet is mind-blowing). Guests are required to buy their first drink upon entry. I kindly encourage you to RSVP during the week if you can. I really hope to meet you on Saturday! Don't worry if you can't see many people who've RSVPed, the event is advertised on other platforms, so there will be plenty of people to mingle with. When you get there ask for **Riccardo**. Feel free to WhatsApp me at **+39 334 283 1963** During the event, you'll have the opportunity to join our WhatsApp group by scanning QR codes displayed on the tables to stay in touch. Looking forward to a great time together! Best regards, Riccardo WhatsApp group: On site Instagram: https://www.instagram.com/aperitivoandhangout/?hl=en Facebook group: https://www.facebook.com/groups/3522012771345456

Welcome to the Thursday English Aperitivo! The perfect place to speak in English and meet some interesting people from all over the world. Everyone is welcome to come and join in some conversation whilst enjoying a drink and a bite to eat in a friendly, easy going atmosphere. Don't worry about your level of English, the most important thing is to have fun! My name is Diana and I'm from England I'll be there to help you with your English and make you feel at home. I have been an English teacher in Milan for many years. Just come to Pacino Cafe on Thursday and ask for Diana or the English Aperitivo. I can't wait to meet you! Drink and aperitivo 11 euro

Are you ready to meet new people, practice your spoken english and spanish, have a drink and enjoy the evening in a different way? Let's meet up at 19.00 at Pacino cafè for aperitivo, cocktails and for a new evening together !!! Every Saturday night other groups from meetup, tablo and Instagram are coming and with them you will have the possibility of interacting in English, Italian and Spanish 💯 Therefore the number of participants you see registered here is only one part that is coming just from this group 🤩 To find out exactly how many we are, you can contact the organizers a few hours before the event 💌 Aperitivo euro 11 Siete pronti a conoscere nuove persone, conversare in inglese e spagnolo, bere qualcosa e godervi la serata in modo diverso? Ci vediamo alle 19:00 al Pacino cafè per un aperitivo con cocktail e per una nuova serata insieme!!! Ogni sabato sera si uniranno altri gruppi di meetup, tablo e Instagram, con i quali avrete la possibilità di interagire in inglese, italiano e spagnolo 💯 Pertanto, il numero di partecipanti che vedete registrati qui è solo una parte, ossia quelli che provengono solo da questo gruppo 🤩 Per scoprire esattamente quanti siamo, potete contattare gli organizzatori qualche ora prima dell'evento 💌 Aperitivo euro 11

Let's meet at the pub and enjoy the good company, over a drink and some food.😃 You can eat (everything you want at the buffet) and take 1 drink at the cost of 13 euros 🙃 or you can just drink at the cost of the drink 🙃 ☞ 🌍 INTERNATIONAL HAPPY HOUR IN MILAN ☞ 📆 ON WEDNESDAY STARTING FROM 7.30 pm ☞ 📍 NEXT BAR MILAN Meet new English-speaking friends who are studying, living or just visiting Milan... and have fun! I look forward to meeting you all! 😉 This event is also in facebook: https://www.facebook.com/groups/130192543665547/?ref=share and other networks, like couchsurfing 🙃, so there are always more people coming, not only the people listed here. 🙂 *** Next Bar - Via Crema, 7 - Milan (MM3 Porta Romana)

🇪🇸 ¡HOLA HISPANOHABLANTES! ¡Estáis más que invitados a conocer gente y pasar un buen rato en el bar Pacino! 🗓️ Fecha: Todos los miércoles ⏰ Hora: A partir de las 19:30 📍 Lugar: Café Pacino (MM Loreto/Lima) 💰 Precio: 11 euro por una bebida y una pequeña bandeja de comida Si hace buen tiempo, estaremos en la terraza; si hace frío, estaremos adentro. ¡No dudéis en preguntar por el evento en Meetup en cuanto lleguéis al Pacino Café! Grupo WhatsApp: [https://chat.whatsapp.com/Ggq8xTBfTSa8IqKdtSsFo8](https://chat.whatsapp.com/Ggq8xTBfTSa8IqKdtSsFo8) Canal de Telegram: [https://t.me/hablamemucho](https://t.me/hablamemucho)

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

**🌹 Orlando Singles Meet on Zoom: Live Speed Dating** No apps, no awkward bios. Just live one-on-one Zoom chats with Orlando singles picked for you. **What to expect:** - Register and take a short personality quiz - Jump on Zoom when the event starts - Meet singles in guided one-on-one rounds - Get your mutual matches by email afterward **Pick the age range that fits you:** → **Ages 18-32** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Orlando&groupurlname=manga-k-drama-foodie-language-feast-network&ar=18-32&face_v=8.0) → **Ages 30-46** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Orlando&groupurlname=manga-k-drama-foodie-language-feast-network&ar=30-46&face_v=8.0) → **Ages 40-58** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Orlando&groupurlname=manga-k-drama-foodie-language-feast-network&ar=40-58&face_v=8.0) → **Ages 55+** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Orlando&groupurlname=manga-k-drama-foodie-language-feast-network&ar=55+&face_v=8.0) > Note: clicking RSVP alone won't get you in. Register via your age group and take the quiz. Places fill up. Register, relax, and let the night do the work. 😊

**🎉 Speed Dating Night for Hialeah Singles — On Zoom** Hosted Zoom rounds, Hialeah singles your speed, and matches sent the next day. Easy as that. **What to expect:** - Register and take a short personality quiz - Jump on Zoom when the event starts - Meet singles in guided one-on-one rounds - Get your mutual matches by email afterward **Choose your group and register:** → **Ages 18-32** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Hialeah&groupurlname=manga-k-drama-foodie-language-feast-network&ar=18-32&face_v=8.0) → **Ages 30-46** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Hialeah&groupurlname=manga-k-drama-foodie-language-feast-network&ar=30-46&face_v=8.0) → **Ages 40-58** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Hialeah&groupurlname=manga-k-drama-foodie-language-feast-network&ar=40-58&face_v=8.0) → **Ages 55+** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Hialeah&groupurlname=manga-k-drama-foodie-language-feast-network&ar=55+&face_v=8.0) > Important: RSVP is not the same as registering. Use your age link below and complete the quiz to secure a place. Limited capacity. See you on Zoom, Hialeah. 😊

The aim of this group is to get together and practice our German. Doesn’t matter if are a beginner or a native speaker. The goal is to speak and improve our German. Everyone is welcome! If the weather is good, look for us in the Biergarten. Pro Tip: Get there before 6:00 for happy hour pricing.

Hey Everyone! Let's meet at Belle's Bread Bakery and Cafe. There is lots of free parking and easy access to the cafe and many shops and restaurants as well. This is a great way to meet new and old friends while chatting about life and practicing English language speaking skills. All are welcome and encouraged to join us anytime between 11am and 1pm. Looking forward to seeing you soon.

### Hofbräuhaus Columbus Dresden Stammtisch is a monthly social gathering for members and friends of Dresden Sister City, Inc. The event is free and open to the public. We speak German or English - it is largely up to you!

**🌷 Meet Port St. Lucie Singles Tonight — Zoom Speed Dating** No apps, no awkward bios. Just live one-on-one Zoom chats with Port St. Lucie singles picked for you. **What to expect:** - Register and take a short personality quiz - Jump on Zoom when the event starts - Meet singles in guided one-on-one rounds - Get your mutual matches by email afterward **Find your bracket and grab a seat:** → **Ages 18-32** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Port%20St.%20Lucie&groupurlname=manga-k-drama-foodie-language-feast-network&ar=18-32&face_v=8.0) → **Ages 30-46** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Port%20St.%20Lucie&groupurlname=manga-k-drama-foodie-language-feast-network&ar=30-46&face_v=8.0) → **Ages 40-58** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Port%20St.%20Lucie&groupurlname=manga-k-drama-foodie-language-feast-network&ar=40-58&face_v=8.0) → **Ages 55+** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Port%20St.%20Lucie&groupurlname=manga-k-drama-foodie-language-feast-network&ar=55+&face_v=8.0) > Heads up: an RSVP here does not hold your seat. Register through your age link and finish the quiz. Spots are capped. Register, relax, and let the night do the work. 😊