Data Science using Python

**offline read & share** (*April 18th*\, Saturday 16:30 \| **Location:** Okūma (Teahōm)) Welcome to the **unplugged club Budapest** ✨ This is a community for slowing down, disconnecting from our phones and reconnecting with ourselves and others - offline. **When was the last time you read for an entire hour and had interesting conversations afterwards?** This time we’ll be meeting in a very special location: **[Okūma](https://okuma.space/)** \- a beautiful\, quiet\, intimate tea space designed to help you slow down in the heart of Budapest 🍵 ✨ For this event, a special menu will be available: You’ll be able to enjoy a tea of your choice from 1800 HUF per person. **〜 What to expect** ◦ Bring any book you'd like to read and spend time in uninterrupted reading, alongside others doing the same. ◦ There will be an optional space after to connect and share what you've read or what stood out to you. **〜 Location** **Okūma (Teahōm)** \- Concept Tea Lounge Budapest, Vörösmarty u. 19, 1074 *Ring the bell at the entrance. Take the lift to the 2nd floor. Door number 10.* Please arrive quietly — we're part of a living home community. **〜 Schedule** **16:30** – Welcome, short introduction and share what you'll read **17:00 – 18:00** – Reading time **18:00 – 19:00** – Optional sharing & informal conversation **〜 Notes** ✧ The event is free, but we kindly request that you buy a beverage to support the venue. ✧ Come alone or bring a friend. ✧ E-readers are welcome - we kindly ask to avoid laptops and phones. ✧ Please confirm your spot on Meetup only if you’re certain you can attend. We have a maximum capacity of 15 people, and last-minute no-shows prevent others on the waiting list from joining. If plans change, please cancel your spot so someone else can join. ☻ Let's unplug for a few hours and turn inwards ☻

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.

Dear All please read below description carefully, especially for the registration part!! No meetup registration is considered only from GoogleForm!! 🏸 Badminton Tournament Announcement 🏸 Get ready for an exciting day of speed, skill, and sportsmanship! We are thrilled to announce our upcoming Badminton Tournament, bringing together players for a competitive and fun-filled event. Whether you’re a seasoned or an enthusiastic player, this is your chance to showcase your talent and enjoy the spirit of the game. 📅 Date: *18 April 2026* 📍 Venue: KMASZC Magyar Gyula Kertészeti Technikum és Szakképző Iskola 1106 Budapest, Maglódi u. 8. https://maps.app.goo.gl/5hGxjrMrL7yrt36D8 ⏰ Time: 10-17:00 *Categories* - both on advance and intermediate level (except women's doubles): **Men’s Singles** **Men’s Doubles** **Women’s Doubles** (intermediate-advaced together) **Mixed Doubles** Women/ mixed doubles can also register in Men's doubles. *Levels* : advanced intermediate *Registration* : Please register on this form: https://forms.gle/nzLaK2tCr7fDuUGK9 *Last date to register* : 14 April 2026 *Entry fee* : Men’s singles: 3500 HUF/ person 1 doubles category: 2500 HUF/ person 2 doubles categories: 4500 HUF/ person 3 doubles categories: 6000 HUF/ person *Cancellation policy* : To ensure fairness and transparency for all participants in the Tournament, the following Cancellation policy will be followed. By registering for the tournament, participants agree to the terms outlined below: 1. Cancellation Before the Registration Deadline Notification Requirement: Participants may cancel their registration by providing written notice to the organizer email before the registration deadline. 2. Cancellation After the Registration Deadline Notification Requirement: Participants must also provide written notice if they wish to cancel after the registration deadline. 3. No-Show Policy: Participants who fail to attend the tournament without prior cancellation will be contacted by the organizer to pay the registration fee. *Contact* : comment, pm or write an email (hello.billay@gmail.com) if you have further questions. Come participate, cheer for your friends, and be part of a vibrant sporting event. Don’t miss this opportunity to rally, smash, and score your way to victory! Best Regards, Yoga

Join me to practice a Vinyasa Yoga Flow in Budapest! English-speaking classes held at [Hanuman yoga studio](https://www.hanumanjoga.hu/oratipusok/vinyasa-flow-yoga-nidra-in-english/). Every Saturday at 11:30am. Open to all levels. Flow, Feel & Stretch. **Book your spot [here.](https://www.hanumanjoga.hu/oratipusok/idopont-foglalas/)** Location: Budapest, Erőd u. 16, 1027 Instagram: [theinner.drishti](https://www.instagram.com/theinner.drishti/)

**offline read & share** (*April 18th*\, Saturday 16:30 \| **Location:** Okūma (Teahōm)) Welcome to the **unplugged club Budapest** ✨ This is a community for slowing down, disconnecting from our phones and reconnecting with ourselves and others - offline. **When was the last time you read for an entire hour and had interesting conversations afterwards?** This time we’ll be meeting in a very special location: **[Okūma](https://okuma.space/)** \- a beautiful\, quiet\, intimate tea space designed to help you slow down in the heart of Budapest 🍵 ✨ For this event, a special menu will be available: You’ll be able to enjoy a tea of your choice from 1800 HUF per person. **〜 What to expect** ◦ Bring any book you'd like to read and spend time in uninterrupted reading, alongside others doing the same. ◦ There will be an optional space after to connect and share what you've read or what stood out to you. **〜 Location** **Okūma (Teahōm)** \- Concept Tea Lounge Budapest, Vörösmarty u. 19, 1074 *Ring the bell at the entrance. Take the lift to the 2nd floor. Door number 10.* Please arrive quietly — we're part of a living home community. **〜 Schedule** **16:30** – Welcome, short introduction and share what you'll read **17:00 – 18:00** – Reading time **18:00 – 19:00** – Optional sharing & informal conversation **〜 Notes** ✧ The event is free, but we kindly request that you buy a beverage to support the venue. ✧ Come alone or bring a friend. ✧ E-readers are welcome - we kindly ask to avoid laptops and phones. ✧ Please confirm your spot on Meetup only if you’re certain you can attend. We have a maximum capacity of 15 people, and last-minute no-shows prevent others on the waiting list from joining. If plans change, please cancel your spot so someone else can join. ☻ Let's unplug for a few hours and turn inwards ☻

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.

\-\-\-\-\-\-\-\- \(English version below\) \-\-\-\-\-\-\- **Tanulj meg tangózni 2 óra alatt – még akkor is, ha soha nem táncoltál!** Fedezd fel Dél-Amerika legbensőségesebb és legszenvedélyesebb táncát, az argentin tangót – egy különleges élményt, ahol a mozdulat és az ölelés találkozik. Ez a workshop pont neked szól, ha mindig is szerettél volna táncolni, de nem tudtad, hol kezdd el. * Kezdőknek is ideális – semmilyen előképzettség nem kell * Partner nélkül is jöhetsz – ott párosítunk * Már az első óra végére tudsz táncolni egy tangót **Mit ad neked ez a 2 óra?** * Megtanulod a tangó alapjait, miközben megtapasztalod: * milyen érzés valakivel egy ritmusra lélegezni, * hogyan ad önbizalmat a mozgás, * és hogyan kapcsol össze két embert egy ölelés. A workshop után azonnal csatlakozhatsz rendszeres tangótanfolyamainkhoz, így lépésről lépésre fejlődhetsz tovább. **Dátum:** Április 19. (vasárnap) – 19:00–21:00 **Helyszín:** Budapest, Andrássy út 35. **Ár:** 9.000 Ft – **elővételben 6.000 Ft,** **ha előző napig befizeted.** **Regisztrálj most!** [https://tangolibre.hu/intenziv-tango-tanfolyam/](https://tangolibre.hu/intenziv-tango-tanfolyam/) ///////////////////////////////////////////// **Learn to dance tango in just 2 hours – even if you’ve never danced before!** Discover South America’s most intimate and passionate dance – the Argentine tango. An experience where movement meets connection, and every embrace tells a story. This workshop is perfect for you if you’ve always wanted to dance but never knew where to start. * Ideal for absolute beginners – no previous experience required * No partner needed – we’ll match you up during the class * By the end of the first hour, you’ll already be dancing your first tango * **What will these 2 hours give you?** * You’ll learn the basics of tango while discovering: * how movement builds confidence, * and how an embrace can connect two people beyond words. After the workshop, you can immediately join our regular tango courses and continue your journey step by step. **Date:** April 19 (Sunday) – 19:00–21:00 **Venue:** Budapest, Andrássy út 35. **Price:** 9,000 HUF – **early-bird 6,000 HUF if paid by the day before.** **Frequently Asked Questions** I don’t have a dance partner – can I still come? \- Yes\! Most participants come alone\, and we’ll pair you up during the workshop\. I’ve never danced before – will I feel lost? \- Not at all\. This workshop was created exactly for you\. We teach step by step\, so even complete beginners can enjoy immediate success\. What should I wear? \- Comfortable clothes that allow free movement and smooth\-soled shoes\. That’s all you need\! **Instructors** Szeghalmi Endre & Serbán Andrea : [https://tangolibre.hu/en/intensive-tango-workshop/](https://tangolibre.hu/en/intensive-tango-workshop/)

Dear All please read below description carefully, especially for the registration part!! No meetup registration is considered only from GoogleForm!! 🏸 Badminton Tournament Announcement 🏸 Get ready for an exciting day of speed, skill, and sportsmanship! We are thrilled to announce our upcoming Badminton Tournament, bringing together players for a competitive and fun-filled event. Whether you’re a seasoned or an enthusiastic player, this is your chance to showcase your talent and enjoy the spirit of the game. 📅 Date: *18 April 2026* 📍 Venue: KMASZC Magyar Gyula Kertészeti Technikum és Szakképző Iskola 1106 Budapest, Maglódi u. 8. https://maps.app.goo.gl/5hGxjrMrL7yrt36D8 ⏰ Time: 10-17:00 *Categories* - both on advance and intermediate level (except women's doubles): **Men’s Singles** **Men’s Doubles** **Women’s Doubles** (intermediate-advaced together) **Mixed Doubles** Women/ mixed doubles can also register in Men's doubles. *Levels* : advanced intermediate *Registration* : Please register on this form: https://forms.gle/nzLaK2tCr7fDuUGK9 *Last date to register* : 14 April 2026 *Entry fee* : Men’s singles: 3500 HUF/ person 1 doubles category: 2500 HUF/ person 2 doubles categories: 4500 HUF/ person 3 doubles categories: 6000 HUF/ person *Cancellation policy* : To ensure fairness and transparency for all participants in the Tournament, the following Cancellation policy will be followed. By registering for the tournament, participants agree to the terms outlined below: 1. Cancellation Before the Registration Deadline Notification Requirement: Participants may cancel their registration by providing written notice to the organizer email before the registration deadline. 2. Cancellation After the Registration Deadline Notification Requirement: Participants must also provide written notice if they wish to cancel after the registration deadline. 3. No-Show Policy: Participants who fail to attend the tournament without prior cancellation will be contacted by the organizer to pay the registration fee. *Contact* : comment, pm or write an email (hello.billay@gmail.com) if you have further questions. Come participate, cheer for your friends, and be part of a vibrant sporting event. Don’t miss this opportunity to rally, smash, and score your way to victory! Best Regards, Yoga

Irány Hűvösvölgy! The weather finally seems to be on our side, so we’re excited to organise our long-awaited Kerek Perec hike! 🌿 We’ll meet at the last stop of tram 56/61 on Sunday and take a relaxed circular walk in the Buda hills. Although the event is three hours long we won’t be hiking the entire time; we’ve prepared lots of games and activities so we’ll be taking frequent breaks to practise Hungarian. Along the way, you’ll pick up useful vocabulary related to nature and hiking, hear about a couple of famous Hungarian hikers, and work together in different group competitions. You’re very welcome to join regardless of your Hungarian (and fitness) level — we’ll have activities adapted for beginners (A1), elementary (A2), and intermediate (B1) learners. You can buy your ticket here: https://cooltix.hu/event/69dcd42f25f6c22392a700e6 Facebook event: https://fb.me/e/6MyDh220B PSA: the dog in the pictures won’t be joining us this time — he tends to demand a bit too much attention :)

Come and join us for a **Free Guitar Learning Class**! **General description of the class:** Our class is all about beginning stages: playing chords, tabs, holding guitar properly and getting the fingers ready to play. We will have enough time to cover the basics, discuss what we would like to improve and get playing at least one simple song! I also speak Hungarian, so if there is anyone who doesn’t understand English, I will translate on the go. Any newcomers are welcome and I will help you to get started and develop together with others. **What to bring:** A pen and notebook, so you can take notes as needed. Guitar (if you don't have one, you can use mine during the class, but definitely you should get a guitar later if you want to learn guitar properly). This event is totally **free of charge**, but you are welcome to donate, which helps me, the organizer, to cover the bills. Feel free to **bring your friends**. We have enough space! **I recommend joining our Telegram channel** to get notified about announcements or any cancellations: https://t.me/budapestGuitarClub

Join me to practice a Vinyasa Yoga Flow in Budapest! English-speaking classes held at [Hanuman yoga studio](https://www.hanumanjoga.hu/oratipusok/vinyasa-flow-yoga-nidra-in-english/). Every Saturday at 11:30am. Open to all levels. Flow, Feel & Stretch. **Book your spot [here.](https://www.hanumanjoga.hu/oratipusok/idopont-foglalas/)** Location: Budapest, Erőd u. 16, 1027 Instagram: [theinner.drishti](https://www.instagram.com/theinner.drishti/)

We will be meeting at Starbucks to learn together. Come with an online class you're already going through or an interest and we will try to connect you with a course where you can learn it. Already have a skill you want to contribute to a Kaggle Datascience competition? We will work on these too! Laptop required :)

We invite you to an in-person session in Seattle exploring the real impact of AI on knowledge-driven industries — from shifting economics and the disruption of traditional SaaS and consulting models to where organizations can still build lasting competitive advantage. As AI platforms like ChatGPT, Claude, and Gemini continue to redefine how work gets done, organizations face a critical question: how can they adapt, remain competitive, and create lasting value? We’ll discuss practical strategies for integrating AI while preserving human expertise, along with actionable approaches to upskilling teams for an AI-driven workplace. Drawing on real-world experience from training thousands of professionals and deploying AI solutions, this session will provide clear, applicable insights for today’s evolving landscape. Following a short presentation, the session will open into an interactive discussion where attendees can share perspectives and explore key questions around the evolving role of humans, organizational adaptation, and staying competitive in an AI-first world. **Who should attend:** • Executives and managers in SaaS, consulting, and knowledge-driven organizations • Professionals exploring AI upskilling and workforce transformation • Anyone interested in the future of AI and knowledge work 📍 **Location:** Data Science Dojo, 5010 148th Ave NE, Suite 200A, Redmond, WA, United States 🔗 **Google Maps:** [https://lnkd.in/d8WA-yNc](https://lnkd.in/d8WA-yNc) **💻 Online Access:** A livestream will be available for those unable to attend in person; however, the full interactive experience is reserved for in-person participants.

Important: Register on [AICamp website](https://www.aicamp.ai/event/eventdetails/W2026043014) is required for admission. **Description:** Join us for a community-led developer event focused on AI-assisted coding with GitHub Copilot. This event brings together developers to explore practical workflows, real-world use cases, and hands-on experiences using GitHub Copilot. Whether you are new to GitHub Copilot or already using it, this event will help you better understand how to apply AI-assisted coding techniques in everyday development. **Speakers/Topics:** \- Reynald Adolphe\, Microsoft\. Stay tuned as we are updating speakers and schedules. If you have a keen interest in speaking to our community, we invite you to submit topics for consideration: [Submit Topics](https://forms.gle/JkMt91CZRtoJBSFUA) **Sponsors:** We are actively seeking sponsors to support AI developers community. Whether it is by offering venue spaces, providing food, or cash sponsorship. Sponsors will not only speak at the meetups, receive prominent recognition, but also gain exposure to our extensive membership base of 5,000+ AI developers in D.C and 500K+ worldwide.

**REGISTER AT THE LUMA EVENT PAGE!!!** https://luma.com/2e6rhzjo **Agenda:** ​​6:00 - 6:30 PM - Welcome and mingle 6:30- 6:45 PM - Introductions 6:45 - 7:30 PM - Talk 7:30 - 8:00 PM - Wrap up ​​**Description:** ​IAI coding agents can now scaffold entire applications from a single prompt. But for mission-critical systems that require compliance, reliability, and auditability, "it works on my machine" isn't enough. When your agent makes fifty tool calls, rewrites three files, and confidently hallucinates a security vulnerability, how do you even begin to debug that? ​This talk introduces a practical, open-source toolkit for injecting observability, control, and systematic testing into agentic AI development. Using MLflow's tracing and evaluation framework, we'll follow a single throughline: building an AI agent with a coding assistant (Claude Code), tracing both the assistant's work **and** the agent it produces, then evaluating quality with LLM judges - closing the loop from development through production monitoring. ​You'll walk away with a concrete workflow for turning the black box of agentic coding into something you can inspect, measure, and trust. No vendor lock-in required. ​**Speaker Bio:** ​Tim Lortz is an AI Product Specialist at Databricks, where he has worked since 2019. He currently serves as the technical lead for Databricks' go-to-market efforts for AI in regulated industries, focusing particularly on enterprise-grade governance for AI platforms. ​ Prior to Databricks, Tim spent many years in various data science practitioner and leadership roles in the Federal contracting space. He holds a PhD in Industrial & Operations Engineering from the University of Michigan (Go Blue!!) and a BS in Industrial Engineering from the University of Pittsburgh.

Join us for another session of our study group as we continue our coverage of the book Domain-Specific Small Language Models. In this session, we will attempt to cover Chapters 9 on "Advanced Quantization Techniques" and Chapter 10, on "Profiling Insights" to understand resource utilization by an SLM. This isn't just a lecture! Come ready to ask questions, share insights, and code along. Whether you're a beginner or have some experience, this is the perfect opportunity to continue to learn together. If you plan to work with the code on your own laptop during the session, try and download the code from here https://github.com/virtualramblas/Domain-Specific-Small-Language-Models ahead of time.

Most AI meetups end up as just networking. **We’re different.** At **AI Tool Explorers Night \| Connect & Make New Friends**, you’ll: ✨ Walk away with a *real learning nugget* (a tool, workflow, or strategy you can use immediately) ✨ Connect with people who share your curiosity for AI, productivity, and automation ✨ Enjoy a fun, casual setting where new ideas and friendships spark naturally 👉 **Our promise:** every session delivers structure, substance, and takeaways you can use when you get home. ### 📅 Event Flow * **6:00–6:15 PM** → Arrivals & intros * **6:15–6:45 PM** → AI demo / learning nugget * **6:45–7:00 PM** → Q&A and group discussion * **7:00–8:00 PM** → Networking & contact sharing ⚡ Please hold networking until after the presentation so we can all learn together. Plenty of time at the end to connect and exchange cards! **Let's explore AI Tools that actually *work* in our day-to-day life!** *** #ChatGPT #Claude #Grok #Gemini #Perplexity #DeepSeek #NotebookLM #Cursor #GitHubCopilot #Replit #Windsurf #v0dev #Lovable #Zapier #Makecom #n8n #Descript #OpusClip #Synthesia #Runway #Sora #Kling #Veo #PikaLabs #LTXStudio #AdobeFirefly #Vidu #Hailuo #LumaDreamMachine #Wisecut #Elaiio #Capsule #Filmora #Gling #Magisto #AdobePremierePro #ElevenLabs #Suno #Udio #Soundraw #Riffusion #Mubert #BeatovenAI #AIVA #Loudly #SplashPro #Soundful #MagentaStudio #WavTool #MakeBestMusic #BandLabSongStarter #TadAI #EcrettMusic #Midjourney #DALLE3 #CanvaMagicStudio #NotionAI #Gamma #Fathom #FirefliesAI #MLX

Let’s reboot the DC Postgres Meetup series! This inaugural meeting will be hosted by John Porvaznik and Eddie Pickle and all are welcome. We’re actively looking for speakers, co-hosts, event spaces and other folks that want to help bring this group back to life. If you can’t make it but want to be involved in the future, please let us know. John Porvaznik will present a talk on Postgres fundamentals including shared buffers, memory usage, pages, and more. John is a long time PostgreSQL Engineer and DBA in the government space with focus on ETL / Data Ingestion, PostGIS and spatial data sets, query optimizations, Database Design // DDL, benchmarking and specifications, data health, and system healths and monitoring. This meetup will be hosted near the Snowflake office in Tysons (event space sponsored by Snowflake). We’ll have pizza and drinks for folks. 6:00 arrival and networking, 6:30 talk followed by discussion, 7:45 close. The event is at 1750 Tysons Boulevard, McClean, VA, 22102, in the 1750 Tysons Conference Center. This is Metro Accessible from the Silver Line to Tyson's Corner station. Parking at the mall next door is free or the event building has paid parking.