Programming Languages

Join us for a fun evening of beer tasting and networking with fellow Budapest ex-pats at our next meetup event! Whether you're new in town or a long-time resident, this is the perfect opportunity to connect. Our event will feature a variety of local and international brews for you to sample and discuss, while enjoying great conversations. Don't miss out on the chance to make new friends and discover new favorite beers at Beer People at Lázár utca 7. Come raise a glass with us at the Ex-Pat & English Language Meetup!

Középhaladó argentin tangó óra heti rendszerességgel januártól! Várunk szeretettel! **Időpont**: Szerda, 19.00 - 20.15 (első alkalom 2026-ban: **január 6.)** **Helyszín**: Shift Stúdió, Andrássy út 35., 2. em., 12-es kapucsengő **Oktatók** Serbán Andrea és Szeghalmi Endre [További részletek és órarend](www.tangolibre.hu) ✦✦✦ Intermediate Argentine tango class held on a **weekly basis**. **🕒 Time** Wednesday, 7:00–8:15 PM **📍 Location** Shift Studio, Andrássy út 35., 2nd floor **Teachers** Andrea Serban & Endre Szeghalmi Prices: [https://tangolibre.hu/en/prices/](https://tangolibre.hu/en/prices/)

Haladó argentin tangó óra heti rendszerességgel januártól! Várunk szeretettel! **Időpont**: Szerda, 20:15 - 21:30 (első alkalom 2026-ban: **január 6.)** **Helyszín**: Shift Stúdió, Andrássy út 35., 2. em., 12-es kapucsengő **Oktatók** Serbán Andrea és Szeghalmi Endre Órarend: [https://tangolibre.hu/orarend/](https://tangolibre.hu/orarend/) ✦✦✦ Advanced Argentine tango class held on a **weekly basis**. **🕒 Time** Wednesday, 8:15–9:30 PM **📍 Location** Shift Studio, Andrássy út 35., 2nd floor **Teachers** Andrea Serban & Endre Szeghalmi Prices: [https://tangolibre.hu/en/prices/](https://tangolibre.hu/en/prices/)

**REGISTER HERE:** [https://onebetsson.typeform.com/betssonmeetup](https://onebetsson.typeform.com/betssonmeetup "https://onebetsson.typeform.com/betssonmeetup") We’re thrilled to invite you to our next **Betsson Group** **Data & AI MeetUp**, where innovation meets real‑world impact! Join us on **March 11th from 17:45** for an evening packed with inspiring talks, live demos, and networking with fellow tech and data enthusiasts. This time, we’re diving deep into **two exciting topics shaping the future of software development and enterprise AI**: 📌 **Topic 1: “The Revolution of AI in Software Development”** **Speaker:** Cleber De Lima, Director of Data & AI, Betsson Group This presentation explores how AI has fundamentally changed software development and how you can take advantage of AI capabilities to become **10X more productive**. Cleber will share practical strategies for leveraging AI tools across the entire development lifecycle — from writing and testing code to debugging and deploying - enabling you to ship features faster and focus on high‑value problem‑solving. Whether you’re just starting to explore AI tools or looking to optimize your workflow, you’ll walk away with **actionable insights** to immediately boost your productivity. 📌 **Topic 2: “Re‑Architecting for the New World”** **Speaker:** Tatiana Petrache, Senior AI Specialist & Alexander Pedersen, Enterprise Account Executive, Snowflake Join Snowflake to learn how leading enterprises are **shipping AI‑powered products in minutes - not months -** while maintaining strong governance, performance, and quality. This session breaks down the blueprint for a **lean, high‑efficiency foundation** designed to scale AI and machine learning across the entire ecosystem. You’ll also see a **live demo** showing how to build a **production‑ready AI app in minutes**, ready for the New World. 🎯 Whether you’re a **data scientist, engineer, analyst, or tech enthusiast**, this event promises valuable insights, engaging discussions, and the chance to connect with like‑minded professionals. Seats fill up quickly, so don’t wait, reserve your spot now and be part of an inspiring evening of learning, networking, and innovation! **REGISTER HERE:** [https://onebetsson.typeform.com/betssonmeetup](https://onebetsson.typeform.com/betssonmeetup "https://onebetsson.typeform.com/betssonmeetup")

**EXTERNAL REGISTRATION ONLY:** This sign-up is strictly for those who are **NOT** residents of the Schönherz Kollégium. *** **WHAT TO EXPECT** **SCHroot** is where the local cybersecurity community comes to life. This isn't a stiff, formal conference; it’s a laid-back meetup focused on collective growth, networking, and high-energy vibes. It’s the perfect chance to dive into the latest IT security trends with the most active members of the Hungarian scene. Learn more about it: https://luma.com/0abcj6w3 We’ll be tackling Hack The Box challenges together, so get ready to level up your skills! 🗣️ Please note: The entire session will be held in **Hungarian**. \-\-\- **WHAT YOU GET** * FREE HTB SWAG / GIVEAWAYS **WHAT YOU NEED** * A laptop. * A HTB account. **HOUSE RULES** * Follow all rules and guidelines in the **[HTB TOS: HTB Terms of Service](https://www.hackthebox.com/tos)** **EVENT DETAILS** * Date: March 11, 2026 * Time: 5:30 PM (UTC +2:00) * Location: Schönherz Kollégium (only in-person) **ADDITIONAL NOTES** * Join our Discord for event updates and role assignments here: [https://discord.gg/esv9MBEVGY](https://discord.gg/esv9MBEVGY)

ENGLISH STAND-UP COMEDY NIGHT❗❗ Join us for another amazing Hot Paprika Comedy🌶️ Night at A&o! We have an amazing lineup of international🌍 comedians waiting to make you laugh! **Please comment under the post in the events discussion tab if you want a spot to perform!**\* FREE Show‼️But donations are appreciated💸 Hosted by : Tauseef Seats are on a first come first serve basis. So, come a bit earlier to make sure you have a seat.🪑 Follow Hot Paprika Comedy' to stay updated on future events: https://www.facebook.com/hotpaprikacomedy

Come meet people and play new board games with the international members of the BFG Whatsapp group! [Link to join the chat is here](https://chat.whatsapp.com/JThEZv724MJ3hvnwBpfJA7). We’ll reserve a few tables at Vault 51 and then play games in smaller groups throughout the evening. **Note:** *Vault 51 requires that you pay a 600 Ft table fee per person at the bar.* Feel free to bring games you want to play or play something from the bar’s collection. Hot food and snacks are available from the bar until about 10pm Spots for this event are limited to not go too far over our table reservation, so please change your RSVP if you are not able to attend, also if you are on the waitlist, please wait to be in the "going" before attending! Also everyone can bring 1 guest only. Don't bring more, we wont have enough seats! Thanks you!

Hónapokig tartó készülés, innovatív ötletek és kitartó munka után elérkeztünk a **Futureproof Challenge** csúcspontjához, a **Döntőhöz**. Szeretettel meghívunk az út végére, ahol a legígéretesebb projektek mérik össze tudásukat a szakmai zsűri előtt. Látogatói jegy **19.990 Ft**, melyből **15%** kedvezményt biztosítunk a **MEETUPVIP** kupon kóddal. Jegyvásárlás az esemény oldalán: [https://aikihivas.ticketninja.io/](https://aikihivas.ticketninja.io/) Tarts velünk egy inspiráló délelőttön, ahol nemcsak a győzteseket ünnepeljük, hanem a jövőálló megoldásokat is! Az elmúlt hónapokban a csapatok keményen dolgoztak innovatív AI-megoldásaikon, melyek **valós üzleti problémákat** oldanak meg. Most eljött az idő, hogy a legjobbak színpadra lépjenek és meggyőzzék szakmai zsűrinket a Haris Park exkluzív környezetében. Program lejjebb, vagy részletek az esemény oldalán: [https://aikihivas.hu/donto](https://aikihivas.hu/donto) **Program** Mi vár rád a délelőtt folyamán? * 09:30 **Networking** ismerkedés, kapcsolatépítés kávé, péksütemények mellett * 10:00 **Köszöntő** nyitóbeszéd és a verseny összefoglalása * 10:30 **Pitchek** A Top 5 legjobb AI alkalmazás élő pitch eventje a szakmai zsűri előtt * 11:30 **Szünet** Kávészünet és kötetlen beszélgetés * 11:45 **Díjátadó** A Futureproof Builder díjak ünnepélyes átadása **Miért érdemes ott lenned?** Az esemény nem csupán egy verseny lezárása, hanem egy találkozási pont a hazai innovátorok, döntéshozók és az AI iránt elkötelezett szakemberek számára. **Inspiráló pitchek** A legújabb AI fejlesztések élő bemutatója a Top 5 döntőstől **AI üzleti jövő** Betekintés az AI üzleti alkalmazásának jövőjébe valós projektek alapján **Networking** Kapcsolatépítés innovátorokkal, döntéshozókkal és AI szakemberekkel **Exkluzív helyszín** A Haris Park elegáns környezete tökéletes hátteret biztosít az eseményhez

Every Saturday at 8:00 PM, we gather in the city to share languages, cultures, and conversations. [[Click this whatsapp groupchat link to join](https://chat.whatsapp.com/CGM1Jm8JfNS291xA1zMobk) ] Our group is made up of friendly 20s–30s people — locals, expats, and travelers alike — who come together to meet new people and explore different ways of thinking. Whether you’re new to Budapest or call it home, this meetup is your chance to connect in a relaxed, open-minded space. Join us to swap stories, practice new languages, and build genuine friendships across cultures.

*All the presentations are in Hungarian. Thanks for your understanding!* Miért rákkeltő az alkoholfogyasztás? És mi az univerzum két legnagyobb rejtélye? A márciusi Budapest Science Meetupon kiderül. **Az alkohol rákkeltő hatásának nyomában** *Szüts Dávid – HUN-REN TTK, Molekuláris Élettudományi Intézet, Genom Stabilitás Kutatócsoport* Az alkoholfogyasztás ismerten rákkeltő, de vajon miért? Kutatócsoportunk az etanol fő bomlástermékének, az acetaldehidnek a mutagenikus hatását vizsgálta sejttenyészetekben. Az általunk talált hatás enyhe, de egyértelmű: DNS-törésekre utaló genomi átrendeződéseket találtuk sejtvonalakon végzett kísérletekben, és ugyanilyen mutációk alkoholfogyasztással való asszociációját gyomorrák esetekben. Az eredmények alapján az acetaldehid DNS-töréseket előidézve okozhat olyan változásokat a testi sejtek génállományában, amelyek hozzájárulnak a tumorok kialakulásához. **Az univerzum két nagy rejtélye: a sötét energia és a Hubble-feszültség** *Raffai Péter – ELTE TTK Atomfizikai Tanszék* A fizikai kozmológia alapvetése, hogy a világegyetem nagy léptékben homogén. Einstein általános relativitáselmélete szerint egy ilyen univerzum tágul, vagyis a kozmikus távolságok -például a galaxisok között- mindenütt azonos ütemben nőnek. A növekedés mai üteme, a Hubble-állandó, a tágulástörténet kulcsparamétere - az univerzum korát is ő árulja el. A legkülönfélébb megfigyelésekhez a Lambda-CDM kozmológiai modell illeszkedik leginkább; eszerint a tágulás mintegy 5 milliárd éve lassulóból gyorsulóba váltott át, egy ismeretlen összetevő, a sötét energia hatására. A sötét energia mellett a kozmológia legégetőbb kihívásává a "Hubble-feszültség" vált: a Hubble-állandó különböző mérési módszerekkel kétféle értékűnek adódik. Vajon ez csak mérési hiba? Vagy forradalom előjele a kozmológiában? És lehet a két nagy rejtélynek közös feloldása?

**Join us for our next Ethereum Meetup in beautiful Budapest!** **What to expect** * Casual vibes * Networking & community activities * A mix of general and technical talks & discussions * Drinks & snacks **↗️ [Luma](https://luma.com/j77fxzdn)** *🧭 Make sure to check out "**How to Find Us**" in the Location section to get the exact instructions on how to access the space* 📑**Agenda** 🕡 **6:30 - 7:15 pm** * Arrivals * Introduction, community goals, Ethereum core development & ecosystem news - Eniko (EF) 🕢**7:15 pm - 7:45 pm** Ethereum's Scaling Roadmap - Péter Garamvölgyi⁩ (Scroll) 🕢**7:45 pm - 10:00 pm** * Open discussions, community activities and networking The agenda is subject to change. The event’s primary language is English to accommodate all. The events are always interactive and we encourage discussions. 💬 *Az elsődleges nyelv a Meetupon az angol, de természetesen próbálunk alkalmazkodni mindenkihez. Akinek az angol problémát jelent, van lehetőség kérdésre, vagy az előadások után diskurzusra.* **Organizers and sponsors** * Ethereum Everywhere (Ethereum Foundation) * Guild.xyz

Következő meetuponkon a Morgan Stanley lát minket vendégül. Agenda: 17:30 - 18:00 Regisztráció 18:00 Köszöntő: HUPPUG és Morgan Stanley Session 1: Copilot Studio in Practice: Agents That Simply Work - Jaray István Session 2: Can you make Citizen Development work? What I learned from my first Power Platform projects - Marcell Pörczi 19:15 - 20:00 Networking Ahogy eddig megszokhattátok, az esemény nem lesz közvetítve, illetve felvéve. A helyek limitáltak, így megkérnénk Titeket, ha nem tudnátok jönni, akkor szabadítsátok fel a helyeteket. A helyszínt és a cateringet a Morgan Stanley biztosítja! A helyek befoglalása megjelenés nélkül befolyásolhatja a következő eseményeinken való részvétel lehetőségét. 🇺🇸 At our next meetup, our host will be hosted Morgan Stanley. Agenda 17:30 – 18:00 Registration 18:00 Welcome: HUPPUG and Morgan Stanley Session 1: Copilot Studio in Practice: Agents That Simply Work – István Jaray Session 2: Can you Make Citizen Development Work? What I Learned from My First Power Platform Projects – Marcell Pörczi 19:15 – 20:00 Networking As you’ve come to expect, the event will not be streamed or recorded. Since the number of seats is limited, we kindly ask that if you cannot attend, please free up your spot. The venue and catering are provided by Morgan Stanley. Please note that reserving a seat and not attending may affect your ability to participate in our future events.

Hey everyone, If you are a beginner, this session is perfect for you. Please come and join us. here we go again with our next event on **Saturday**!. Tina Dharod will host and please follow her instruction. IMPORTANT NOTE: Free Cancellation is only until Thursday, 18:00. If you cancel after that without noticing the host, You must pay the fee to compensate the court and shuttlecock. Also note that due to Meetup Organizer Subscription fee is increased significantly, The on-duty host will add an extra fee based on the number of attendees. Please do not come if you are in the WAITLIST. Level of Expectation: Beginner. Please watch the video if you are first timer of playing Badminton : [https://youtu.be/tAS7rOKtpgQ?si=IDm9UEV55nUzU5Oc](https://youtu.be/tAS7rOKtpgQ?si=IDm9UEV55nUzU5Oc) Venue: Tüskecsarnok Sportscentre: 1117 Budapest, Hevesy György út, Sportscentre Map: [) Look for #7 on the map. More info in the "How to find us" section of the Meetup event. Our venue does not provide rackets, which means that you'll have to bring your own racket! Should you get lost, feel free to text me on Meetup. There are 3 courts booked for us for 1,5 hours from 18:00 till 19:30. Showers and changing rooms are available! Extra Note Attendance fee: We will divide the court fee by the number of people showing up. However, in certain circumstance, when the number of people cannot is less than and equal to 7, The Host deserve to contact the people who canceled after the time designated cancellation time. The expected fee is usually around 2000-2500 HUF per person. Payment is done at the court. or The host will reach you out via meetup chat. !!!Last but not least: if you have signed up but cannot make it for some reason, just take a minute to sign off, RSVP = no. This is to help those who are on the waiting list and want to play. The cancellation time with non-sick reason should be 18 hours before the session. In case you are not feeling well on the session day, please kindly contact the host via comment or privately message him/her with the direct message feature maximum 3 hours before the session starts. Looking forward to seeing you! cheers, Yoga Liability: The participation happens on own risk. There is no liability for any accidents, thefts or damages from the organizer.

Are you tired of smalltalk? Do you prefer intellectual conversations to partying? Do you like art movies? Are you somewhat of an introvert? Hi guys, I'm more than happy to say that we'll have our very first Cinema&Discussions this Friday from 6 p.m. at Toldi Cinema. Trailer: [https://youtu.be/IuV6YHgRdzo?si=hZyPd__zbFHKVXUM](https://youtu.be/IuV6YHgRdzo?si=hZyPd__zbFHKVXUM&fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExQWl4QU1tcFg5UGZSZ0ZMVHNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR4573ZkrbGCRcru6kYKKqNPLToGYQx3QVCRRR22rWD2_hnzT019wMlYF954WA_aem_mO_01hYoG9o0LWh1ualncA) Tickets: [https://toldi.bpfilm.hu/tid.asp?id=9bde62](https://toldi.bpfilm.hu/tid.asp?id=9bde62&fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExQWl4QU1tcFg5UGZSZ0ZMVHNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR5mD58lyqzz5w2oBK9YDjYSlGv22RORvcfOVTOxtSS8lrRf9Av2Q6AMiCjmRQ_aem_06cMLzhS2klR9gv0TlKvAw) . English audio, Hungarian subtitles. We do not need to sit close to each other, feel free to buy your tickets wherever you wish to sit. Event structure: 5.15-5.45 is pre-movie mingling, talking and time to grab your popcorn if you wish to (optional) 5.45-6.00 watching advertisement before the movie starts haha 6.00-8.30 watching the movie 8.30-11.45 (or until you want to) discussion (main part of the event!) at the Turkish restaurant near Nyugati (Budapest, Teréz krt. 62, 1066) or any nearby place (I'll update this event at 8.30 if we move to any other place). Let me know if you know any more suitable place by Thursday. You can join us just for the discussion part, if you've seen the movie before or just want to get inspiration to watch it. The event is free, just grab your own cinema ticket and drink afterwards for the discussion. Feel free to come&go as you wish to English is the common language, so the discussion part will be in English.

We're excited to launch **GitHub Copilot Dev Days**, a global in‑person community event series running **March 15 – April 30**! Let's come together as developers, grow our local community, and showcase the power of GitHub Copilot with **free, high‑quality training materials** from Microsoft + GitHub. * GitHub Copilot in VS Code * GitHub Copilot CLI … and more! * **Intro Talk (30–45 min):** GitHub Copilot + AI development * **Local Community Talk (30–45 min):** NOT ME, **[Matt Eland](https://www.linkedin.com/in/matteland/)** * **Hands‑on Workshop (1 hour):** Practical exercises using GitHub Copilot * **SPECIAL GUEST** **(virtual)**: **[Andrea Griffiths](https://www.linkedin.com/in/acolombiadev/)** (Senior Developer Advocate at GitHub) ***Bring your laptop and expect to write some (AI-generated) code; this time!*** Food and drinks will be available. There will be a Pro+ Sweepstakes, and details on how to enter will be provided at the event. Microsoft will be raffling off 300 GitHub Copilot Pro+ codes at the end of Dev Days. How it works: * Attendees will enter the raffle by filling out an entry form provided at the event. * Codes will be raffled off at the end of the event series! **LOCATION:** 6515 Longshore Loop, Suite 300, Dublin, OH 43017 **FREE PARKING:** 6725 Longshore Street, Dublin, OH 43017

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

Topic to be announced! **CALL FOR SPEAKERS** Learn more: https://www.awscolumbus.com/get-involved/ **THANK YOU** *Leading EDJE* for hosting our meetup! Leading EDJE specializes in helping organizations innovate and solve complex problems. EDJE does this with their "A" player team of professionals using agile methodologies and SCRUM management techniques to give organizations a competitive advantage that sets them apart. Learn more at https://www.leadingedje.com/ **THANK YOU** *Amazon Web Services* for sponsoring pizza! Learn more at https://aws.amazon.com/. **DIRECTIONS** 6515 Longshore Loop, Suite 300 Dublin, OH 43017 (3rd floor) **FREE PARKING** at the Endres Garage across the street, 6540 Riverside Dr, Dublin, OH **Want to sponsor the pizza and/or bar tab for a future meetup?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: Type Annotations with John Cassidy We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates listed for this series are about 95% reliable. We are completing our 2026 schedule as we speak, so minor adjustments are still occurring. 2. Each class in this series has an attendance fee, on a first-come, first-served basis. 3. Each class, from BOTH a sign-up and fee perspective, is a separate entity. **Introduction:** **The breakdown of the four-class series is as follows:** **Class 1: Introduction to Web Styling and Basic CSS3** **Class 2:** **Class 3:** **Class 4:** **Class 5:** **Class 6:**

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates listed for this series are about 95% reliable. We are completing our 2026 schedule as we speak, so minor adjustments are still occurring. 2. Each class in this series has an attendance fee, on a first-come, first-served basis. 3. Each class, from BOTH a sign-up and fee perspective, is a separate entity. **Introduction:** **The breakdown of the four-class series is as follows:** **Class 1: Introduction to Web Styling and Basic CSS3** **Class 2:** **Class 3:** **Class 4:** **Class 5:** **Class 6:**

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: Exploration of Large Language Models and Programming with Chris Pazsint We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com