Programming in R

This is a joint meetup with [DDD-Vienna](https://www.meetup.com/ddd-vienna/) **Agenda** 🕕 **18:00** – Doors open at TechTalk 🕡 **18:15** – Intro & Talk 🗣️ 🕗 **19:20** – Networking, 🍕Food & 🍻Drinks sponsored by [TechTalk](https://techtalk.at/) 🎉 **Domain-Driven Transformation—Modularizing and Modernizing Legacy Software** Starting a new project from scratch with a clean slate is one thing; tackling legacy systems with chaotic architectures is another. Many teams inherit systems described as “Monoliths” or “Big Balls of Mud,” and this talk focuses on how to bring order to such challenges. Participants will learn how to evaluate their current systems and identify steps to introduce—or restore—structure. Using Collaborative Modeling, attendees will gain actionable insights to design a clear and future-ready architecture. The talk will equip participants with practical strategies to address common challenges, such as BBOM architecture, anemic domain models, and disorganized teams. By the end of the session, attendees will have a catalog of proven refactorings, actionable heuristics, and concrete tools to immediately evolve their own projects. **About Henning Schwentner:** Henning loves programming in high quality. He lives this passion as coder, coach, and consultant at WPS – Workplace Solutions. There he helps teams to structure their monoliths or to build new systems from the beginning with a sustainable architecture. Microservices or self-contained systems are often the result. Henning is author of \*Domain Storytelling\* (Addison-Wesley, 2022), \*Domain-Driven Transformation\* (O’Reilly, 2026), and the [www.LeasingNinja.io](https://www.LeasingNinja.io).

**Leader of the session:** [IICV Calendar](https://www.iicv.at/event-calendar) **What is it ?** An open improv session for all experience levels. Come play, explore, and have fun in a supportive, low-pressure environment. **Want to learn improv?** Check this out: [https://www.iicv.at/improvclass](https://www.iicv.at/improvclass) **Want to practice regularly improv in a small group for an affordable price?** Check this out: [https://www.iicv.at/improv-tuesday](https://www.iicv.at/improv-tuesday) **Already intermediate in improv?** Check this out: [https://www.iicv.at/intermediate-classes](https://www.iicv.at/intermediate-classes) **How to register ?** Meetup registration opens on **Sunday 13:00** for the following Wednesday meetup. Should your plans change, we kindly ask you to **cancel.** For security reason, you cannot join the session if you did not registered. **How much ?** Free for IICV members\* 10 Euros for everybody else. You can pay contactless or cash. \* go to [iicv.at](https://www.iicv.at/) to become a member (13EUR per month until you cancel your membership). **Anything to report?** Please give us an anonymous [feedback](https://docs.google.com/forms/d/1oidbMUMs_Zz-rSQ9O4HcR_axPG_zvUb1dc1ssG5IWaw/edit) \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **Meetup priority**: Please do not enroll to meetup priority!!! You can enroll to any open session without having it (just close the adv. window). **Being meetup priority will not give you any advantage in the waiting list** neither as we will insure to respect the real order of priority. **Photograph policy**: Please be aware that photos will be taken during the open session for social media and newsletters. Before any photos are taken, we ask participants for their consent and provide an opportunity to opt out. **Code of Conduct**: We are a Vienna-based international community seeking to explore, play, practice, and perform improvised arts in a group setting. In treating this space with integrity and professionalism, we are committed to facilitating a harassment-free space for all persons regardless of cultural background, disability, gender, sexual orientation, race, etc. Therefore, the IICV will not tolerate any inappropriate behaviour as per our [Code Of Conduct](https://www.iicv.at/code-of-conduct). Repeated violations of our guidelines can and will result in warnings, removal from sessions, or cancelation of membership. The **International Improv Community in Vienna** IICV e.V. ZVR Nr:1236421179

\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Talks \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Live session: fun experiments using chenglou's pretext** *by Nik Graf (https://www.nikgraf.com/)* **TBD** *by TBD* Interested in speaking or showcasing an app you’ve built? Ping us — we’re looking for community talks and demos. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Agenda \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 6:30 pm Doors open 6:50 pm Short intro & sponsor presentation 7:00 pm First talk \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Sponsors \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Eversports Eversports is a Vienna-based company founded in 2013 with the mission to "Make Sports Happen." As a SaaS-enabled sports booking platform, Eversports connects over 4,000 sports and activity providers with more than 500,000 active users, facilitating approximately 1.5 million bookings per month. Their platform allows sports and health enthusiasts to discover, book, and pay for activities easily, while their Eversports Manager software provides business owners with user-friendly tools to manage and grow their operations. Eversports is committed to making physical activities accessible to the public and supporting the sports community with innovative solutions. Career Opportunities: Eversports is growing and currently has several open positions, including roles for Fullstack Developers, Senior Backend Developers, and Product Designers. If you're passionate about sports and technology, we invite you to explore our career opportunities and join our dynamic team. [https://www.eversportsmanager.com/de/uber-uns/#jobs](https://www.eversportsmanager.com/de/uber-uns/#jobs) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Code of Conduct \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- https://github.com/reactvienna/code-of-conduct

We are back with another in-person Vue.js meetup. Get together with other Vue.js fans (beginners and curious people are also welcome) listen to talks, and socialize. Vue.js is a front end JavaScript framework. Learn about Vue.js here: https://vuejs.org/ We usually start with a short introduction followed by some interesting talks. Afterwards it's all about mingling with others and engaging in great discussions. **Talks** 1. **Vue without VDom** by Martin Szalay 2. **Meet Drupal CMS 2.0 - A Powerful Backend for Vue** by Wolfgang Ziegler If you want to hold a talk feel free to reach out! We always have slots for lightning talks, as long as you keep them under 5 mins. Just bring your presentation and approach at the venue. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Location \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Dynatrace Austria GmbH THE ICON VIENNA Tower 24 - 22nd Floor Wiedner Gürtel 13, 1100 Vienna When you arrive in the ICON tower, walk straight to the info point and ask for a visitor’s card for Dynatrace (22nd floor). They will explain your way to tower 24. Walk through the 1st glass door. At the 2nd glass door, you will need your visitor’s card (left side) and hold it against the card reader to open. At the turnstiles, hold your visitor card against the card reader, walk through and look at the screen on your slide (while entering). The screen will display a letter (A-D) about which elevator you need to take. At the elevator, entrance is a small display showing you the floor where it is going -> enter if you see the number 22. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Sponsors \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 🙏 Dynatrace Dynatrace definitely is one of Austria’s big success stories in recent history. Founded in 2005 in Linz, we're now one of the fastest-growing SaaS companies on the planet. Dynatrace is the market leader in software intelligence, that is: We provide full-stack insights into user sessions, applications' runtimes, and infrastructure. And guess what? We're looking for JavaScript developers: [https://careers.dynatrace.com/jobs/?country=Austria&category=Engineering&](https://careers.dynatrace.com/jobs/?country=Austria&category=Engineering&) \*\*\* Don't forget to RSVP!

Join us for **#3 of our 4-part networking series** **on Wednesday, April 15, 2026 —** focused on the principles of effective community-building; For & By Community-Builders. Program on April 15: **Spaces \| Engagement \| Programs**. We'll kick off with two Community Weavers providing high-level thoughts on the topic of the day — based on their experience and insights. We'll continue with an open discussion, based on what matters most to you. After \~90 minutes, we'll move into open networking and 1:1 conversations **18:00 Arrival \| Order Food & Drinks** **18:30 Kick\-off \| Informal Key Notes \| Open Discussion** * Danella Newman — Global Civil Society Coalition for UNCAC * Norah-Lynn Paddock — Chair, VIS Parent Teacher Organization **20:00\+ Networking \| Connecting 1:1** Speakers & Participants — all of who are community-builders in for-profits, non-profits, or clubs without a formal structure — share insights originating from within their communities here in Vienna. Participants include community leaders from **\- Austrian Startups** **\- Dialogia** **\- European Mentoring and Coaching Council** **\- Founders Run Club** **\- Global Civil Society Coalition for the UN Convention against Corruption** **\- Innovations from Heart** **\- Pitch Cave** **\- Professional Women’s Network Vienna** **\- Self\-Employed in Austria** **\- Tech2Impact** **\- Vienna Family Network** **\- Vienna Audio Exchange** **\- VIS Parent\-Teacher\-Association** **\- World Bank Family Network** amongst many others. \*\*\*\*\* **Next up** #4 (May 07) Governance, Roles & Sustainability: What are the rules that help? **Past Events** #1 (February 23) Purpose, People & Value: What's our Why? #2 (March 16) Identity, Culture & Safety: Why they matter! \*\*\*\*\*

This is a Football Training +Match session - preparation for full pitch football (skill & position improvements). The session is managed by Toni Geormaneanu - license UEFA B - coach of Meetup United - Uberliga B ( KM plus Reserves) If you would like to join, get in touch with our club responsible - Sorin Brici (+43 676 4276984)

Hello Pub quiz Beavers 👋 It was a blast on Wednesday with Slovenia but are you ready to guess another country this week? Its a General Knowledge with a theme running through it to **discover** the **following weeks** country Quiz 😉 A bucket of 40 or so questions and topics including Picture round, Language round, General Knowledge, Music, Science, Health, Geography, History, Cars plus a couple of other topics. Register on the Beavers Website to secure your table or let me know below ☀️ See you there 🥳🎉 **Organisation stuff** \- Teams of six per table are welcome\. \- Entry price is €1 per person and there are six people per table\. \- Winning team takes the on night pot of takings \- A round of shots for the Winning team \- \.\.\. and a Polaroid taken of the winning team to be proudly displayed on the wall of fame\! Use this link to register on the Beavers Pub website so we know how much IPA ales, soft drinks and food to keep in the Beaver family kitchen. If you can also confirm over this event, it would help too for numbers co ordination for example 1 person + 5 guests and a team name - please also confirm the word "quiz" in your name! 😀👌 Follow us on Instagram too! [https://www.instagram.com/beaverspub1050](https://www.instagram.com/beaverspub1050?utm_source=ig_web_button_share_sheet&igsh=ZDNlZDc0MzIxNw==) Much love and thanks from Daddy Beaver 🦫. [https://beaverspub.at/book-a-table/](https://beaverspub.at/book-a-table/)

**All info and registration: [https://www.iicv.at/community-event](https://www.iicv.at/community-event)** Join us for a night of socialising with your favourite improv-people Bring your own drinks and some snacks to share, and meet some old and new faces of the improv community in Vienna. There may or may not be some improv games, depending on the mood, but the primary goal is just getting to know each other and networking in a chill environment :) If you can no longer make it, please update your attendance so we know how many people to expect!

Thank you for visiting this event page! * Are you an advanced badminton player? If yes - WELCOME! * The earlier you sign up, the bigger your chance to reserve a place - once 9 players have signed up already, you move to the waiting list. * Once the waiting list has 3 or more members, I will try to book an additional court, but no guarantees. I need to close the registration 24h before the event as I will then have to decide whether to cancel any court due to a shortage of players. The fee per player will be €10.00 for 2 hours. This will also cover the feather shuttles used during play. Please be on time as a curtesy to the other players. In addition, if you are on the players' list and don't come (i.e. no show), you will be automatically excluded from this group.

This is our weekly event! Hey Badminton Enthusiasts! This meet-up is for all levels: beginners, intermediates and experts. Everyone is welcome to join, test their skills and have some fun together! The host will reserve courts in advance, that means please only register if you really plan to come (or cancel at least 24 hours before the event starts). The fee for this event is 12€ (for the 2 hours). If you plan on paying in cash, please bring the exact amount as the host might not have any change available. We are meeting at about 10:55 am near the reception by the lounge area (next to the courts). Come a bit earlier so you have time to change into workout/sports clothes. The locker rooms are free to use, but for the men lockers you need a padlock - or you can also take your bag of clothes upstairs to the courts if you do not have a padlock. Also, bring clean indoor sports shoes, your racket and a water bottle with you. There is a drinking fountain available if you need to replenish your bottle. If you do not have a racket, it is possible to rent rackets from the club, if necessary (3€). Sometimes the host or other members have spare rackets - please ask in the comment section below! If you are joining our events for the first time, WELCOME! Let the host know that you are new and they will find a place for you. Don't worry, we are an open and friendly group. We are sure you will develop connections with the people in our community in no time! Without further ado - let's play some badminton and have fun together!

This event is part of our weekly event series \-\-\- Hey Badminton Enthusiasts! This meet-up is for all levels: beginners, intermediates and experts. Everyone is welcome to join, test their skills and have some fun together! The host will reserve courts in advance, that means please only register if you really plan to come (or cancel at least 24 hours before the event starts). The fee for this event is 12€ (for the 2 hours). If you plan on paying in cash, please bring the exact amount as the host might not have any change available. We are meeting at about 10.55 near the reception by the lounge area (next to the courts). Come a bit earlier so you have time to change into workout/sports clothes. The locker rooms are free to use, but you need to bring your own padlock - or you can also take your bag of clothes upstairs to the courts if you do not have a padlock. Also, bring clean indoor sports shoes, your racket and a water bottle with you. If you do not have a racket, it is possible to rent rackets from the club, if necessary (3€). Sometimes the host or other members have spare rackets - please ask in the comment section below! If you are joining our events for the first time, WELCOME! Let the host know that you are new and they will find a place for you. Don't worry, we are an open and friendly group. We are sure you will develop connections with the people in our community in no time! **Without further ado - let's play some badminton and have fun together**

Sign-up: https://villavida.at/event/the-art-of-drag-face-with-discount-liquor/ Drag starts with transformation. In this workshop, you work with makeup as a tool for building character, expression, and identity. Discount Liquor shares techniques used on stage and guides participants through the process of creating a drag look while shaping the persona behind the face. Participants explore: •⁠ ⁠Basic drag makeup structure •⁠ ⁠Contour and highlight for stage presence •⁠ ⁠Eye design and dramatic expression •⁠ ⁠Lip shapes and face framing •⁠ ⁠Using color, texture, and exaggeration •⁠ ⁠Developing a drag persona through visual choices The session focuses on experimentation. Try new shapes, new ideas, and new characters. The goal centers on the exploration of craft and identity. \| Participants bring: •⁠ ⁠Their own makeup kit if available •⁠ ⁠A mirror if possible •⁠ ⁠Curiosity and willingness to experiment Beginners welcome. No drag experience required. Discount Liquor brings stage experience, humor, and a sharp artistic eye to guide participants through the process. The workshop creates a supportive space to play with transformation and creative expression. Join us for an afternoon of brushes, glitter, and persona building at Villa Vida.

Hey Badminton Enthusiasts! **This meet-up is only for intermediate players and up!** Everyone is welcome to join our large weekly events, test their skills and have some fun together! However, ***this event is for the people that want to push their skill forward and would like to play during the week as well.*** The host will reserve courts in advance, that means please only register if you really plan to come (or cancel at least 24 hours before the event starts). The fee for this event is 12€: * If you plan on paying in cash, please bring the exact amount as the host might not have any change available * you can also pay via card on the spot We are meeting at about 18.55 pm near the reception by the lounge area (next to the courts). Come a bit earlier so you have time to change into workout/sports clothes. The locker rooms are free to use, but for the men lockers you need a padlock - or you can also take your bag of clothes upstairs to the courts if you do not have a padlock. Also, bring clean indoor sports shoes, your racket and a water bottle with you. If you are just passing through town and do not have a racket, it is possible to rent rackets, either from the club or from us. Sometimes the host or other members have spare rackets - please ask in the comment section below! If you are joining our events for the first time, **WELCOME!** We are an open and friendly group and we are sure you will develop connections with the people in our community in no time! Without further ado - let's play some (intermediate) badminton and have fun together!

**❗️ 👉 TO THE EVENT:** [PO Club #2 – AI, now what? powered by SQUER](https://www.meetup.com/product-owner-club/events/313604636/?utm_medium=referral&utm_campaign=share-btn_savedevents_share_modal&utm_source=link&utm_version=v2&member_id=357085385)**❗️** In cooperation with the [Product Owner Club – Vienna](https://www.meetup.com/product-owner-club/) Community are hosting a meetup **at the SQUER Office Vienna** **👉** Please register on the dedicated [PO Club #2 – AI, now what? powered by SQUER](https://www.meetup.com/product-owner-club/events/313604636/?utm_medium=referral&utm_campaign=share-btn_savedevents_share_modal&utm_source=link&utm_version=v2&member_id=357085385) Page to join us on April 16th at 6:00 PM 🥳 We are looking forward to seeing you there!

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

**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: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. 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

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services) Sign up also accessible via [Transform Labs Luma](https://luma.com/55umjqta)

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

**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** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD