Data Architecture

Let’s go together! I'm attending this free event and would love some company! Let's meet first at a café nearby, chat, and walk over together. ☕ Pre-meetup cafe 📍 [Zrno Zrnko, Smíchov](https://maps.app.goo.gl/SBBtSoBrLLSL6DmK8?g_st=ic) 🕔 5:00 PM Then we head to the event (8mins walk): 📍 Node5, Praha 5 🕕 6:00 PM – 9:30 PM 📆 Thursday, 14th May 2026 🎟️ FREE. Secure your spot: [Tech Talk: Elevate Together](https://www.eventbrite.co.uk/e/tech-talk-elevate-together-the-live-mentoring-sessions-prague-tickets-1985067116181) What to expect at the event: An exclusive live mentoring session where you can ask seasoned mentors questions about career growth, skill development, and industry insights right on stage. The event brings together top professionals from various backgrounds, ready to share their experiences and help you navigate your career path. Prague mentors include some impressive people — an AI leader heading Vodafone Czech Republic's AI transformation, a Group AI Manager at Dr. Max pharmacy chain with a PhD in NLP, and a Head of Applied AI at Betsys.

After five successful sessions in Krakow, we're bringing our Tech Talk: Elevate Together – The Live Mentoring Sessions to Prague for an evening of learning, insight, and meaningful connections within the tech community! 🚀 This in-person event is designed for professionals and aspiring talent who want to grow their careers, expand their networks, and gain practical advice from experienced leaders in the technology industry. During the session, you’ll hear directly from a panel of seasoned mentors who will share their experiences, lessons learned, and perspectives on navigating the ever-evolving tech landscape. Following an audience led format, you'll have the opportunity to ask questions and receive real-time guidance from experts who have built successful careers across different areas of technology. Our mentors: \- Jaroslav Holý\, Founder at OasisMetaGames \- Kateřina Lesch\, Group AI Manager at Dr\. Max \- Marek Braun\, Head of Applied AI at Betsys \- Sarantis Kyritsis\, Director of Engineering at Mastercard \- Michal Kubišta\, AI Lead at ValkaAI \- Jan Pivovarník\, AI CoE Lead at Vodafone Event Details 🕕 18:00 CET 📆 14th May 2026 📍 Node5 Agenda 18:00–19:00 — Networking, snacks & drinks 19:00-20:00 — Live Q&A 20:00–21:00 — Networking What to expect: \- Live mentoring from experienced technology professionals \- Interactive Q&A sessions with the panel \- CV and career guidance from industry experts \- Networking opportunities with like\-minded professionals Tech Talk aims to bring people together in one room to share knowledge, exchange ideas and build meaningful professional connections. By creating an open and engaging environment, we encourage honest conversations about career development, industry challenges, and the skills needed to thrive in tech. Whether you’re looking to break into the industry, advance in your current role, or simply gain fresh perspectives from experienced professionals, this event offers a valuable opportunity to learn, connect and grow. Spaces are limited, so be sure to secure your place and join us for an evening dedicated to growth, development and the future of tech!

Pojďme se pravidelně potkávat a sdílet zkušenosti z Power Platformy, co nás na ní baví, co nás trápí a co nového zajímavého přichází. A pokud už nám to někde reálně běží, pochlubme se, jak to funguje nebo nefunguje. Témata jsou primárně Power Automate, Power Apps, Power Pages, Power BI, Copilot Studio, Dynamics 365 a Dataverse. Budeme rádi i za méně pokročilé příspěvky, protože většinou jsme velmi hluboko v technických detailech. **Lokalita:** Fyzicky v Microsoftu v Praze Vyskočilova 1561/4a, Praha 4, 140 00 Místnost Morava Případně online na [https://ppug.community/stream](https://ppug.community/stream) **Jazyk:** čeština **Agenda:** [https://ppug.community/agenda](https://ppug.community/agenda) **Přihlašte vlastní příspěvek:** [https://ppug.community/sessions](https://ppug.community/sessions) **Link na stream:** [https://ppug.community/stream](https://ppug.community/stream) **Občerstvení:** Bagety **Úroveň:** 100-300 Tak si prosím naplánujte čas ve svých kalendářích a přijďte, pokud bude chuť a čas, tak si po meetupu určitě můžeme sednout na pivo.

**Storytelling Workshop - My story, your Story, our Story** ⏰ **From 18:30** 📍 **Přístav 7, Holešovice – v Přístavu 24** 🆓 **FREE EVENT** ## 🌿 Weekly Storytelling & Reflection Workshop Join us for a weekly workshop where authentic, true stories spark fresh ways of seeing our lives and challenges. In a warm, welcoming circle, we listen deeply, share from the heart, and explore how Eastern and Western perspectives can illuminate one another. 🌏✨ This event is for anyone curious about personal growth, cross-cultural connection, and discovering wisdom in surprising places. Together, we’ll create a space where listening, reflection, and story awaken deeper clarity. When we contribute to the whole, no one leaves empty-handed. 🤲💛 🗣️ **Language:** English 🎟️ **Entry:** Free event 🆓 Donations are recommended *** ## 👥 Organized by **C.L.A.P. – Culture, Love, Art, People - Hosted by Agora7** 💬 **Join our WhatsApp Community to stay updated on next events/**Link on request 📸 **Follow us on Instagram:** [https://www.instagram.com/c.l.a.p.2](https://www.instagram.com/c.l.a.p.2)

**Galaksia Praha 23** is letting **players to join** each of **their trainings for free** **as a trial** session to join the **5x5** Galaksia **basketball** team. If you are interested to join the team, you can **sign up here**. Maximum 2 players will be joining the training as trials. Please sign up **to only one training** as only one trial is allowed per player. If you sign up to more than one sessions, only the earliest one will be kept. Once you signed in and are therefore confirmed, **please be at** the address (ZŠ Bítovská indoor basketball court) **at 20h15** to be ready for the training starting at 20h30. After receiving Coaches feedback, we will then reach out back to you following the trial. In case of any Opt-out within 24h of the session, or no show, the trial will be considered passed and it will not be possible to join another training.

Join us for a fun creative evening where you will write a brand new story in 40 minutes (based on creative writing prompts). Unlock your creativity! Play with plots and words! Share your story and get feedback from new friends. Entry fee: 150czk if you book in advance (mark yourself as going in this event or on our Facebook event), 200czk for walk-ins, 100czk for those with a Scribbles Loyalty card. QR Code bank payment or cash accepted. Bring your own writing materials. All writers welcome!! Subscribe to the the Prague Literary Calendar as well for more events! (Note: This event is advertised in multiple locations. This means the number of attendees visible on the Meetup event may not reflect the actual number of attendees. To ensure you have a place in the event, RSVP early. If you cannot attend, let us know as soon as possible as saying you will go and not going can negatively impact the writing experience of other attendees).

Free Event/Vstup Zdarma Pro češtinu, podívejte se níže EN Hello, people of Prague!! We bring you a forum to trade your language skills and learn something more. If not interested in language, you could have a general conversation. The goal is to create a chill environment for social networking with a focus on learning the language of your choice. So grab some beverages at the bar/cafe and get on with it every Thursday. **NEW** Venue: Tequila Tales Bar **NEW** Location: Ujezd 409/19, 11800 Malá Strana Timing: 1900-2200 (Every Thursday) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- CZ Ahoj Pražáci!! Přinášíme vám fórum, kde můžete vyměnit své jazykové znalosti a dozvědět se něco víc. Cílem je vytvořit pohodové prostředí pro sociální sítě se zaměřením na výuku jazyka dle vašeho výběru. Takže si vezměte nějaké nápoje v baru/kavárně a pusťte se do toho každý čtvrtek. **NOVE** Místo: Tequila Tales Bar, Ujezd 409/19, 11800 Malá Strana Čas: 1900-2200 (každý čtvrtek)

Hello, we are starting SU&W at Scouts Institute this Sunday! Please find us at a table across from the cafe. The event starts at 12, and the writing starts at 12:15! We will have 45 minutes of writing, followed by a 15 minute break. Then another 45 minutes of writing. Please purchase something to support the cafe and the space ☺️ Follow us on Whatsapp! https://chat.whatsapp.com/HeZDsZNFD8BKn8JohRlbkI

**6-a-side Football** practice at Pražačka Football artificial grass pitch. Maximum of 18 participants for 3 teams of 6. **Kick off at 12h00**. Everybody is welcome, no age, gender nor any restriction of any type to join. Cost: **90 crowns**. Please send the money using the **QR Code** stored here: https://imgur.com/a/PjU32Fi In case of any Opt-out within 24h of the session, or no show, the payment will be due (you still can ask someone to come instead of you, as your spot will be booked)

Filozofování o životě a o všem ostatním pro všechny, bez vstupného a bez přihlášky: Co si přejete, s čím si lámete hlavu, co Vás nenechá spát, o čem dumáte, o čem sníte, co Vám vrtá hlavou, čeho se bojíte, na co vzpomínáte, o čem přemýšlíte? Nenechte tyto věci jen pro sebe, zkuste rozhovor s jinými lidmi. U nás nejde jen o to, si popovídat, o to taky, ale to máte i jinde. U našeho stolu se pokusíme, spolu *filozofovat*. Nejdříve se dohodneme, jaké téma budeme diskutovat, a pak se do toho pustíme, budeme přemýšlet, rozmýšlet, promýšlet a zamýšlet se, až se nám z toho bude točit hlava, přitom nám budou podporou filozofové všech věků, abychom jí neztratili, tu hlavu. Ani byste nevěřili, jak filozofie může být osvěžující…

**The most enjoyable dance friending event on a Friday night 🌤️💃✨** This is an OPEN-AIR event! We are dancing outdoors on a soft athletic surface. Restrooms and changing areas are available at a small restaurant nearby. 🚻 The night starts at 7:00 PM with chill music, socializing, and basic footwork. If you want to level up your dancing, be there at 7! Later, we flow into casual dancing, mixing European classics (Waltz, Polka) with modern Balfolk and chill Latin vibes (Forró). ✅ **No experience needed** → Come at 7 PM to learn the basics! 👣 ✅ **No partner needed** → We rotate! Feel free to ask anyone taking a break. 👋 ✅ **No dress code** → Wear comfy sneakers or go completely barefoot. 👟 ✅ **No pressure** → As long as you can sway to the rhythm, you belong! 🌟 ✅ **Free entry** → If you love the vibe, hit us with a 5-star review 🌟 or leave a voluntary tip via QR code (suggested 200 CZK). If you love to move and want to make new friends, simply show up on Friday and let’s dance!! 💃🔥 *Tančírna (pronounced tahn-cheer-nah) comes from the Czech word "tančit" (to dance) and literally means "a place for dancing".* **Pro-tip:** Pack a water bottle to stay hydrated 💧 and a hoodie for when the sun goes down! Ordering drinks/food at the local restaurant is possible, but it breaks the flow, so we usually do it after we wrap up. 💃🔥

Dear Adventurers, This **Saturday**, we'll return to the Elbe Sandstone area and climb Děčínský Sněžník. The elevation profile is nice and gentle, except for the steepish 7-km descent at the end. Talk to your knees in advance. 📍 **Trail** 31 km • ↑ 880 m • ↓ 855 m [MAP OF THE TRAIL](https://mapy.com/s/robekatote) **🚌 Travel** → Train **[R 696 Labe](https://idos.cz/vlakyautobusymhdvse/spojeni/prehled/?p=Fyb5SSWpsOpfNdTbad2ENNjGKsQIuraLEuDA2tuyJak8dv01X2F7cs63R8id6:Wn.XV7IE32gl2iqYDeVasK.9K2QCUZWH27NptD5:VJsOfurmyJdBOk1WlmXlWNl6H3EW9bL7VEf08-) at 6:47** – Praha Hlavní Nádraží > Děčín > Dolní Žleb. The train stops in Holešovice and Podbaba. ← Local bus to Děčín hl. n. (they run frequently) + **[rj 177 Berliner](https://idos.cz/vlakyautobusymhdvse/spojeni/prehled/?p=Fyb5SSWpsOpfNdTbad2ENK5UbPC5ckqiW.1YpKngpI9rpSohNGUYUYkc6AOi6G0zjGXnOqg8Xz0H9jwYnnm0WA--)** at 17:57 – Děčín > Prague. If we're faster or slower, there are other return connections. [🛍️](https://emojipedia.org/shopping-bags/) **Gear & Paraphernalia** – Weather-appropriate outfit (windproof, waterproof), footwear with good tread, sunscreen – Tea/coffee/water and enough food for the day to keep you going – Map app on your phone [☎️](https://emojipedia.org/telephone/) **Contact** +420 732 570 684 (Elena) You join at your own risk. By joining our events, you accept our Terms and Conditions. Looking forward! 😊

ENG🇬🇧 Hello, We invite you to an open meeting for anyone interested in business, projects, and personal growth. This is not a lecture or a formal event, but a live space for communication in an open mic format. Here you can meet people, discuss ideas, share your experience, or simply gain a deeper understanding of how business and projects work. The meeting is suitable both for entrepreneurs and for those who are just starting their journey or want to explore this field. You can come with an idea, a project, or simply curiosity — and find people you’d like to grow with. We’ll talk about marketing, economics, project development, and modern opportunities, but most importantly, we’ll create a space for dialogue and meaningful connections. If this format of thoughtful communication and exchange resonates with you, We’ll be glad to see you there. CZ🇨🇿 Dobrý den, Zveme vás na otevřené setkání pro všechny, které zajímá byznys, projekty a osobní rozvoj. Nejde o přednášku ani formální akci, ale o živý prostor pro komunikaci ve formátu otevřeného mikrofonu. Můžete se zde seznámit s novými lidmi, sdílet své nápady a zkušenosti nebo lépe pochopit, jak funguje svět byznysu a projektů. Setkání je vhodné jak pro podnikatele, tak i pro ty, kteří jsou teprve na začátku své cesty nebo se chtějí do této oblasti více ponořit. Můžete přijít s vlastním nápadem, projektem nebo jen se zájmem — a najít lidi, se kterými budete chtít růst. Budeme mluvit o marketingu, ekonomice, rozvoji projektů a současných příležitostech, ale především vytvoříme prostor pro dialog a navazování nových kontaktů. Pokud vás tento formát smysluplné komunikace a sdílení oslovuje, budeme rádi, když dorazíte.

This group is for anyone who writes - for any reason. Have a thesis or article you need to write? Trying to finish a novel or an academic paper? This group is for you. We are currently meeting in-person at Locus Workspace. If you have any questions, contact Sonya Lano here or on Facebook or Messenger (https://www.facebook.com/sonya.lano). We start at 9:00, introduce ourselves, and share a few words about what we're working on and what we hope to accomplish during the session. At the end of the session, you can give us a brief recap of how it went. We'll break at noon. The afternoon session starts at 2:00 pm. You're welcome to join both sessions or just one. Please come as close to 9:00 as you can if you come for the morning session. If you come to the afternoon session, we are usually back by about a quarter to 2:00.

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 :)

**ProductTank NoVA is back!** After a brief hiatus, we are relaunching the chapter with a format that cuts out the fluff and gets straight to the reality of building. Every product feed is flooded with AI hype right now, but what does it actually look like on the ground? Instead of a polished keynote, we are hosting **0 to 1 with AI: Real Product Talks**—a "Show & Tell" featuring 3–4 lightning talks focused on the intersection of AI and product. The framing for the talks is simple: *"Here is what I'm building, and here is what I'm stuck on."* We want to look at the messy, 0-to-1 reality of integrating AI into your workflows and products. *(Want to share what you are working on? Reach out! The bar is low-pressure, just 10–12 minutes to talk about a real AI problem you are trying to solve.)* **Agenda:** * **5:30 PM - 6:00 PM:** Doors open, networking, & name tags * **6:00 PM - 6:10 PM:** Welcome + Chapter Relaunch Intro * **6:10 PM - 7:30 PM:** Lightning Talks (Three 12-min talks + 5 mins Q&A each, with a 5-min stretch break) * **7:30 PM - 8:00 PM:** Open networking * **8:00 PM:** Soft close **Location & Logistics:** Herndon Fortnightly Library (Extended Hours Meeting Room) 768 Center St, Herndon, VA 20170 * **Parking:** We'll meet at the library, located just behind the Herndon Municipal Center. There is plenty of free public parking available around the municipal center. * **Metro & Bus:** Take the Silver Line to Herndon Metro Station, then connect via Fairfax Connector Route 921 or 950 to Historic Downtown Herndon. * **Driving (via VA-267/Dulles Toll Rd):** Take Exit 10 North (Centreville Rd, which becomes Elden St). Turn left onto Station St or Lynn St. * **Driving (via VA-286/Fairfax Co Pkwy):** Take the Elden St West exit. Turn right onto Lynn St. Looking forward to seeing everyone again and getting back to building!

Healthcare organizations are increasingly using cloud-based real-world evidence (RWE) platforms to power clinical research, population health analytics, and AI-driven insights. However, building these systems on AWS introduces complex governance challenges around privacy, compliance, and multi-institution collaboration. This session explores how to architect data governance into healthcare analytics platforms on AWS, focusing on practical design patterns rather than policy theory. We examine how ethical data stewardship principles such as consent, accountability, and responsible data use, can be implemented using cloud-native controls and services. The presentation walks through key architectural considerations for secure RWE platforms on AWS, including role-based access control, auditability, data minimization, and encryption, and how these capabilities support compliance requirements such as HIPAA and GDPR. Attendees will learn how federated, multi-account AWS architectures enable collaboration across institutions while preserving local data ownership and control. We will also discuss privacy-preserving analytics patterns on AWS, including approaches that support federated learning, differential privacy, and secure computation to enable AI-driven insights without exposing raw patient data. Practical implementation trade-offs such as performance, scalability, and operational complexity will be highlighted using real-world platform scenarios. Attendees will leave with actionable AWS architecture patterns and governance strategies for building secure, compliant, and scalable real-world evidence platforms that unlock innovation while maintaining patient trust.

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 :)

​Join Data Visualization DC for a meetup to learn about generative UI with Prefect's Jeremiah Lowin! Doors 5:30 Presentation starts 6:15 Please RSVP on luma ([https://luma.com/b4qfsjpl](https://luma.com/b4qfsjpl)) for building security. #=#=#=#=#=#=#=# Got Data Viz? Sign up for a viz and tell and share your work for a few minutes. All are welcome! [https://forms.gle/9a3ssbVbwQFjpWdY8](https://forms.gle/9a3ssbVbwQFjpWdY8) Data Viz DC is a member of Data Community DC, a nonprofit dedicated to data education in the nation's capital. Learn more at [www.dc2.org](http://www.dc2.org/)

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 13 on "Creating end-to-end applications", which explores RAG and Agents and Chapter 14, on "Advanced Components for LLM Applications", which explores GraphRAG. 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.