Data Vault Database Modeling

Join the next Budapest Quant Group meetup for an exciting presentation by **Gábor Vigh, Director at MQA, Citi**, on cutting-edge machine learning methods in quantitative finance. The event concludes with networking. **Abstract:** Accurate and efficient calibration of equity volatility surfaces is fundamental to equity derivative pricing. When markets quote only American option prices, this task becomes significantly more complex. We present a neural network-based approach that overcomes these challenges, delivering calibration results while reducing the computational burden of conventional approaches. **Mandatory registration:** please send a mail to the following address: kinga.doktor@citi.com, with the following details: * name * company * job title **Agenda** * 18:30-19:00 Reception. The attendees need to enter the Promenade Gardens Building, the presentation will take place on the fifth floor in the Citi office (ask for help at the reception) * 19:00-20:30 Presentation and Q&A * 20:30 Networking **Address:** 5th floor, Promenade Gardens (Citi building) 80, Váci str. Budapest, 1134.

***2K to Drink: The Danube Afternoon Dash!*** An afternoon run along the river! I'm visiting Budapest and prepping for the Škofja Loka Four Bridges Night Run in Slovenia on June 20—what better way to train than crossing the breathtaking Danube? Join me for a casual 2K loop and post-run drinks. Gemini mapped out this route forme😅, but any local advice or tweaks to the path are more than welcome when we meet up! No pressure, easy pace, great views, and a complete route on foot. * **4:00 PM – Meetup at Fővám tér:** Street level outside the main M4 metro exit (next to the Great Market Hall). Look for Kat's red hat! * **4:10 PM – Step Off & Bridge Crossing:** Crossing the historic Liberty Bridge right away to catch the sunset lighting over the water. * **4:20 PM – Buda Riverbank Stretch:** A flat, breezy stretch straight down the Buda side path right next to the river. * **4:30 PM – Crossing Petőfi Bridge:** Jogging back across the Danube to return to the Pest side. * **4:35 PM – Drinks at Esetleg Bisztró Click to open side panel for more information :** Finishing right at the end of the bridge to cool down on the terrace. I haven't been to this bar yet, but it's highly rated! **Good to know:** * **Transit:** Fővám tér is on Metro M4 and Trams 2, 47, 49. * **The Bar:** Esetleg Bisztró Click to open side panel for more information is a laid-back local spot with great alcoholic and non-alcoholic beverages (wines, craft beer, mocktails, and sodas). Whether you're training or just want a light evening jog, come join! See you tonight! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-＊＊☽☾＊＊\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Kat is a writer, teacher, and theater artist. Formerly based in New York City, she is now traveling the world and bringing her meetups here to learn alongside our community. Come join her!

**Let's go see "Walk My World" + Discussion THIS WEDNESDAY!** I’m heading to see **"Walk My World" this Wednesday (June 10th)**. It’s a massive, 6,000-square-meter immersive performance where the audience wears black masks to experience contemporary circus, theater, and dance up close. **The Plan for This Wednesday:** * **6:55 PM:** Meet at the door to get to know each other before heading in. * **7:00 PM The Show:** Dive into the immersive performance. * **After:** Meet at Zsiráf Buda for a casual drink and discussion. **Official Site & Tickets:** Grab your tickets directly on https://walkmyworldshow.jegy.hu/program/recirquel-walk-my-world-170081/1435537 *(If you missed the meeting time, meet at* Zsiráf Buda *after the show)* ***Note:*** *I’m not affiliated with the show. I'm just an arts enthusiast looking to invite people and share our experience afterward.* ✦•······················•✦•······················•✦ Kat is a writer, teacher, and theater artist. Formerly based in New York City, she is now traveling the world and bringing her meetups here to learn alongside our community. Come join her!

**(Session in English)** Tonight, everybody is encouraged to bring one or more questions, ideas, dilemmas, or topics they would like to discuss. We will test them giving each 10 to 15 min, before starting the next - unless the conversation becomes too interesting to switch. Some example questions: Can freedom exist without responsibility? * Is technology making us wiser? * What makes a good life? * Is suffering necessary for growth? * Can morality exist without religion? * The goal is not to win an argument or reach consensus, but to think, challenge assumptions, and encounter perspectives different from our own. * Bring a question. We'll take care of the rest Free session. Get "Karma Points" (discount points) from registering here: https://consciouspass.com/activity/open-philosophy-session-tonight-you-bring-the-topic-2026-06-11/

Practice Buddhist meditation in the middle of Budapest! The meditation is suitable for beginners. Each regular meditation is guided and begins with a short introduction. (all together is about 30-40 minutes) Our regular Buddhist meditations have proven popular with people who want to integrate authentic Buddhist methods into their daily lives. For the modern lay person who is juggling work, relationships, and an active role in society, we teach a meditation that is easy to learn, and profound and powerful for experienced practitioners. The meditation originates from the Karma Kagyu tradition of Tibetan Buddhism. It has a cumulative effect on mind, leading to greater clarity and calmness. Fearlessness, joy, and active compassion are the result of regular practice of Buddhist meditation. * Do I need any special clothing? No special clothing needed. * Does the attendance cost anything? No, the meditation is free.

Please sign up in advance! Hot Paprika Presents: Budapest’s Best Pub Quiz! Sign Up: https://forms.gle/CouTc9QdmoPqEkRp8 Join us for the Hot Paprika Pub Quiz at Bunkert, kicking off at 8 PM! This isn’t your average trivia night—it's hosted by comedians, so expect uncomfortable laughs, unexpected twists, and an unforgettable time! What to Expect: Diverse Topics – From pop culture to history, no subject is off-limits! Comedian Hosts – The hilarious Tauseef Parvez will keep you entertained. Big Prizes – Weekly winners score free comedy show tickets & bar discounts . Donation-Based – Come, play, and support the show however you can! Gather your team, sharpen your wits, and let’s make trivia night legendary! Register now and don’t miss out!

[Please register via this link if you’d like to join!✨](https://www.sanctuary.hu/service-page/thursday-morning-flow-08-15-en?referral=service_list_widget) This morning Flow class is a light, continuous practice designed to gently awaken and energize the body for the day ahead. We don’t stay in one pose for too long — movement is guided by the breath, creating a steady rhythm and a sense of flow throughout the class. The pace is soft and seamless, helping the mind settle while gradually building warmth, strength, and mobility. The practice supports releasing stiffness, increasing circulation, and creating space for clarity, focus, and a grounded start to the morning. We close the class with soothing stretches after the dynamic sequence, allowing both the body and nervous system to soften and reset before moving into the rest of the day. Each class follows a weekly changing theme, offering a fresh focus and a new experience every time you step onto the mat.

With the summer solstice just around the corner, there's no better way to spend a warm evening than exploring one of Budapest's most spectacular viewpoints. Join us for a sunset walk around the newly renovated Citadel this Saturday. As we wander through this historic area, we'll learn about its fascinating past and the story of the famous Liberty Statue that overlooks the city. Along the way, you'll have plenty of opportunities to admire the panoramic views, take beautiful photos of the sunset, and chat in Hungarian in a relaxed, friendly atmosphere. Whether you're a beginner looking to practise simple conversations or a more advanced speaker wanting to use Hungarian in a natural setting, this event is a great chance to meet others, learn something new, and enjoy one of Budapest's most iconic locations. **We'll meet at 7:00 PM at the Búsuló Juhász bus stop (Bus 27)** and then set off for an easy walk around the Citadel area. If you want to join but you're nervous coming on your own feel free to message us and we'd be happy to meet before the event starts. That being said most of the participants come on their own so you definitely won't be the only one. **Please not that if you want to attend you can buy your ticket here:** Ticket: [https://cooltix.hu/event/6a266c133cdb53a1440c8462](https://cooltix.hu/event/6a266c133cdb53a1440c8462) When: 13 June, 7-9pm Meeting point: Bus 27 "Búsuló Juhász" bus stop Ticket: https://cooltix.hu/event/6a266c133cdb53a1440c8462

Ez az izgalmas játék az élőszereplős változata az asztali vagy online szerepjátékoknak, vagyis a résztvevők szerepeket öltenek magukra – hogy milyet, az a játék témájától függ, pl. vadnyugati, jövőbeli, ókori. Komoly jelmezekre nincs szükség, de nincsenek kizárva sem. Mivel még nincsen közösség, ezért a mostani alkalom egyszerűen csak találkozással, ötleteléssel fog telni, a cél pedig egy közösség létrehozása. Már 3-4 fő is elég az elinduláshoz. Kor limit nincs, hiszen elvileg mindenki találhat magához illő szerepet. Helyszín és időpont: Kopaszi-gát, Öböl amfiteátrum, Öbölház előtti rész 2026-06-13. (szombat) 10:00-11:00

*Most professional events feel like a job interview. Most social hangouts feel like aimless small talk. We are here to do the opposite!* \-\-\- 👉 **STEP 1:** RSVP on MeetUp 👉 **STEP 2:** [Get your ticket on Luma](https://luma.com/pu365vs1) \-\-\- At the **Women’s Coffee Network**, we offer a non-traditional experience where you don't have to fight for your voice, perfect an elevator pitch, or navigate a room of strangers alone. We created this circle because **we don't believe in the hustle; we believe in the power of a steady anchor.** Working with the precision of a designer and the empathy of a coach, we’ve built this soft sanctuary where **the superficial is skipped** and **the high-fidelity connection begins**. We're here to share personal stories and build professional alliances. ​ WHO IS THIS FOR? * 🎀 It's a **female-only community** because we have our unique way to express ourselves, struggles in the business world, and jokes only other women can understand. * 🎀 If the idea of a meetup with 50 people makes you want to stay home, this circle is for you! We gather in **small, intimate groups** — to meet enough new people to have a deep conversation, but not so many that you feel anxious or overwhelmed. * 🎀 Whether you are leading a corporation, building a creative empire, or navigating the quiet uncertainty of a career transition, you have a seat at our table. The **diversity of professional backgrounds** makes our circle special with shared wisdom. * 🎀 Our **soft-flow dialogue** ensures that no bravery is required to be heard. You don’t have to be the loudest in the room to be the most impactful. Here, your silence is respected, and your voice is gently invited. HOW TO JOIN US? 👉 **STEP 1:** Register here on MeetUp 👉 **STEP 2:** [Get your ticket on Luma](https://luma.com/pu365vs1) WHAT IS INCLUDED? * ⚓️ 2 hours of expert-led facilitation and curated dialogue * 🏠 Exclusive access to our private Facebook community * 💜 Supporting our work to create steady anchors for professional women * 🎫 All platform and transaction fees are also included. **If you feel called to create real connection in Budapest within a female-only community, we can’t wait to welcome you.** 💜 [👉 To secure your spot, please register here](https://luma.com/pu365vs1) \-\-\- \-\-\- Follow us on ​[LinkedIn ](https://www.linkedin.com/groups/17220029/)\| [Instagram](https://www.instagram.com/womenscoffeenetwork/?hl=es) \| [Facebook](https://www.facebook.com/womenscoffeenetworkglobal) to see the atmosphere of our gatherings and get a daily dose of grounding.

Hello everyone, Take a break from your week, make progress on your reading in good company, then join a relaxed chat about what everyone's been reading. **Schedule** 10:30 \- 11:00 \| Arrival & Introduction round 11:00 \- 12:00 \| Silent Reading Hour 12:00 \- 13:00 \| Chat & Discussion **Location** Metropolitan Ervin Szabo Public Library, Boulevard Library It will take place in the event room. After you enter the library, turn right, cross the lounge, and go down the stairs at the far end. If you bring snacks, you can have them in the lounge area. Whether you're a regular or a first-timer, you're welcome. See you there! **[Facebook Page](https://www.facebook.com/people/Budapest-Silent-Book-Club/61567388151835)** **[Goodreads](https://www.goodreads.com/group/show/1271292-budapest-silent-book-club)**[ ](https://www.goodreads.com/group/show/1271292-budapest-silent-book-club) **[Silent Book Club](https://silentbook.club/pages/about-us)** This is a free event, but Meetup has its own fee. If you'd like to contribute and help keep this going, you're welcome to donate [via Revolut](https://revolut.me/schmidtpeter), every bit helps! (we keep track of all donations in this [spreadsheet](https://docs.google.com/spreadsheets/d/1C_N9CN_pQO5aUYezqzQW4GS7pr8IfplchwG8-ruZ19g/edit?usp=sharing))

**English below ----------------------** Ez most az első picit kötetlenebb könyves eseményünk lesz. Nem egy konkrét könyvet fogunk kibeszélni, hanem inkább kinézünk az Ünnepi Könyvhétre, és meglátjuk, hogyan működik ez a lazább forma. De aggodalomra semmi ok, a könyves kibeszélő és a duma mindenképpen az esemény része lesz. :) A menetrend a következő: **14:00 – Gyülekező és bemutatkozás** A Vörösmarty-szobor környékén találkozunk. Egy nagyobb társaságot keress, és hogy biztosra menj: a kezemben egy Moby Dick könyv lesz, szóval ha ezt látod valakinél, mi vagyunk azok. Kezdésként tartunk egy gyors bemutatkozást, és átbeszéljük, ki mit szeretne megnézni. Én személy szerint csak körbe akarok nézni és megállni ott, ami épp megtetszik, de ha neked komolyabb terveid vagy konkrét célpontjaid vannak, nyugodtan jelezd, biztosan találsz majd valakit, aki veled tart. **14:15 – Indulás a standok közé** 14:15-kor elindulunk, szóval kérlek írj az eseményhez, ha késel. Ha nem érsz oda kezdésre, az sem gond, később is simán be tudsz csatlakozni, rugalmas az egész. A megbeszélt irányok mentén kicsit szétválunk kisebb csoportokra, és teszünk egy kört a forgatagban. **15:00 – Találkozó a Kiskirálylánynál(Vigadó tér)** A nézelődés után 15:00-kor a Kiskirálylány-szobornál találkozunk újra a Vigadó téren. Várunk egy picit, hogy mindenki odaérjen, majd együtt átgyalogolunk a Városháza Parkba (ez egy laza 10 perces séta lesz). **15:20 - 17:00 – Könyves duma a Városháza Parkban** Letelepedünk a parkban, ahol picit átbeszéljük a könyvheti élményeket, meg persze jöhet a kötetlen beszélgetés bármilyen könyvről. A hivatalos részét 17:00-kor zárjuk, de utána is ott lehet maradni tovább, ameddig van kedvünk sztorizni. Gyertek, nézzünk szét, aztán dumáljunk egy jót a parkban! **English version / International attendees:** This is our first casual, free-form event. Instead of discussing a specific book, we’ll visit the Festive Book Week together and see how this format works. * **14:00 – Meetup:** Near the Vörösmarty statue. Look for a bigger group and a guy holding a **Moby Dick** book. We'll do a quick intro and share what everyone wants to check out. * **14:15 – Heading out:** We'll explore the stands in smaller groups. If you're late, just drop a comment here and catch up with us later. * **15:00 – Re-grouping:** At the Little Princess Statue (Kiskirálylány) at Vigadó Square, followed by a 10-minute walk to Városháza Park. * **15:20 - 17:00 – Book Chat:** We'll settle down in Városháza Park to talk about our Book Week finds and books in general. The official event ends at 17:00, but feel free to stay longer! > 🌍 **Language note:** Since this is a local event, most attendees will likely speak Hungarian, but the organizers and many of us speak fluent English. Feel free to join us, we are happy to chat in English and make sure you're included!

FlowDan’s Mix is a Latin-inspired dance party workout. High energy, easy-to-follow choreographies, and nonstop good vibes! Each class has a theme we dance through Class fee: 2500 Huf 5 class pass: 10000 Huf

COME JOIN US IF YOU'RE * **Building your Budapest circle**, weather you're a local or a newcomer (expat), ready to make this city feel like home. * **Hungry for high-fidelity connections** that go deeper than a business card. * **Eager to swap stories** with women who see the world differently than you do. * **Looking for your people** and a supportive space where you can be inspired and offer a hand to others. THIS IS HOW IT WORKS **We discover the city’s hidden gems together.** Once you register, you’ll receive the secret location for our gathering. **You’ll be greeted with a warm welcome hug** **and your first coffee (or tea) is on us**. We keep our groups intimate to ensure real conversation. With the help of a facilitator and our custom cards, we open the door to insights you won't find anywhere else. **No pressure, just presence.** You can stay quiet and listen, or share your wisdom with the group. You only share what you’re comfortable with. When the gathering ends, the connection continues, and you’ll be invited to our private community to keep the chemistry going. WHY WE ARE DIFFERENT We know the algorithm loves loud, party-style events, but we believe in the power of the intimate and the intentional. We are here for the women who want to be seen, heard, and truly connected. 👉 Take your seat at our table. [Register here](https://luma.com/pu365vs1) \-\-\- *This group is part of the Women's Coffee Network. View our full community [Event Calendar](https://luma.com/WomensCoffeeNetworkBUDAPEST) and follow us on [Instagram](https://www.instagram.com/womenscoffeenetwork). See you at the table!* 💜

Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans. We created Smart Search, the world’s largest consumer of Amazon Textract, right when GenAI began reshaping what’s possible. Since then, we’ve built a suite of AI‑driven solutions that transform this data into real, measurable outcomes—accelerating benefits decisions for our Nation’s Veterans. Join us for a focused conversation on how an outcome‑driven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served. This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation. About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/ **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

Pickleball \| Singles \| 20s\, 30s\, 40s \| Ditch the Apps\. Hit the Courts\. DateColumbus Pickleball League **8 Weeks of Singles Pickleball - you joining us?!** Summer is calling, and we've got better plans for you than swiping right. DateColumbus's Pickleball League is back — 8 weeks of casual open play, rotating partners, new connections, and honestly? A really good time. Whether you've never held a paddle in your life or you've been playing for years, this league was built for you to show up, get moving, and meet people IRL. **Never played before? You're in the right place.** For the first three weeks, we'll have on-site instructors ready to walk you through the basics in the first 30 minutes — no experience needed, no pressure, just good vibes and a little coaching. Our volunteers are also on-site every Monday to get you settled on the courts, introduce you around, and make sure you leave with at least a few new faces in your contacts. **How it works:** We run open play — meaning you'll rotate courts AND partners throughout the night. Winners stay for one round before rotating, so there's always someone new to meet, rally with, and maybe grab a drink with after. Maximum mingling. Maximum fun. **[Ticket & Registration is linked here!](https://www.eventbrite.com/e/summer-pickleball-but-everyones-single-datecolumbus-tickets-1990356562056?aff=oddtdtcreator&keep_tld=true)** **What's included:** * Paddles available every week (or bring your own!) * Locker room on-site * Full restaurant + bar at Paddle Taps * Every Monday, 6:00–8:00 PM for 8 weeks * Eat, drink, and mingle during and after play * **Ready to meet your pickleball partner (and maybe more)?** Grab your spot now — courts fill up fast and so do summer schedules, see you soon :)

Click Here For More Videos: https://www.facebook.com/share/r/17bwkttXhV/ *********************************** Salsamante Dance Academy will be at Swerve Every Tuesday Night to share the Rhythm & Energy of Bachata & Salsa. These are Beginner Level lessons to get you comfortable and understand the two dances. Spread the Good News to all. Swerve Dance & Fitness Complex 640 Lakeview Plaza Blvd A, Worthington, OH 43085 Bachata 7pm-8pm Salsa 8pm-9pm $15 - One Lesson $20 - Both Lessons

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).

http://photos2.meetupstatic.com/photos/event/2/a/9/6/600_348310902.jpeg Instructor - Crow, HPS Class fee is $30 at the door or approved exchange RSVP with Advance pay of $25 (discounted) by PayPal on the web or by contacting Enchanted Elements (614) 437-2642. Reservations made directly to Enchanted Elements will be added to the class list manually not online. Private Instruction ~ Closed to the Public ~ Initiated Members Only Please come prepared for ritual. Blessings ~ Crow

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD