Computer Science

Wiens großes Speed Dating Event (35-49 Jahre) Hast du Lust Singles in deinem Alter direkt persönlich kennenzulernen? Wie wäre es, wenn es ein Event gäbe, wo sich möglichst viele tolle Singles aus Berlin an einem Abend treffen? Mit Wiens großem Speed Dating Event hast du jetzt die Chance auf bis zu 12 einzigartige Dates an einem Abend! Sicher dir jetzt dein Ticket, bevor alle Tickets weg sind. [https://speeddating-xxl.de/speed-dating-wien](https://speeddating-xxl.de/speed-dating-wien)

Join Vienna’s longest-running English stand-up comedy open mic for laughs, live comedy, and English-language performances. Drop by to see experienced comedians work on their new jokes or maybe you will catch somebody trying to be funny on stage for the first time ever! We don't really know what will happen and that's part of the magic! Join Vienna’s longest-running English stand-up comedy open mic for laughs, live comedy, and English-language performances. Drop by to see experienced comedians work on their new jokes or maybe you will catch somebody trying to be funny on stage for the first time ever! We don't really know what will happen and that's part of the magic! **Do you want to perform yourself?** Hit us up on Instagram (@wiener.comedy) or Facebook (Wiener Comedy). Not on social media? Send us an email at wienercomedy5000@gmail.com If you’re waiting on a reply, please also check your spam folder. **Do you just want to watch?** Just come on over before 19:30, wear something comfortable, enjoy a pint and/or a burger, lean back and let us tickle your funny bone! **Tickets:** Seats can fill up fast, so we recommend reserving yours on Eventbrite. This is a *pay what you like* show so it doesn't cost you to reserve your seat. **Need a table for dinner or coming with a larger group?** Write us an email to sort everything out: wienercomedy5000@gmail.com or contact Charlie P's directly Doors Open: 19:00 Show Starts: 19:30 ***We'll hold your reservations until 19:20 at which time we will release the remaining seats to the public*** Age - 16+ Good talk, see you out there! **Do you want to perform yourself?** Hit us up on Instagram (@wiener.comedy) or Facebook (Wiener Comedy). Not on social media? Send us an email at wienercomedy5000@gmail.com If you’re waiting on a reply, please also check your spam folder. **Do you just want to watch?** Just come on over before 19:30, wear something comfortable, enjoy a pint and/or a burger, lean back and let us tickle your funny bone! **Tickets:** Seats can fill up fast, so we recommend reserving yours on Eventbrite. This is a *pay what you like* show so it doesn't cost you to reserve your seat. **Need a table for dinner or coming with a larger group?** Write us an email to sort everything out: wienercomedy5000@gmail.com or contact Charlie P's directly Doors Open: 19:00 Show Starts: 19:30 ***We'll hold your reservations until 19:20 at which time we will release the remaining seats to the public*** Age - 16+ Good talk, see you out there!

PCE - "Psychologic Conversation in English" is a discussion event in English language which focuses on psychology, philosophy, self-consciousness and self-realization. The conversation is based on inclusive discussion rules. We will meet at at a restaurant where we will have a private room exclusively reserved for our event. Please don't bring pets to the event because the room availability is limited at this venue. \*\*\*\*\* SPECIAL FEATURED EVENT "HOW TO BE HAPPY?": THIS TOPIC WILL BE DISCUSSED IN THE FIRST PART - THE TOPIC FOR THE SECOND PART WILL BE VOTED \*\*\*\*\* At the beginning we will choose the topic to discuss. Everybody can suggest a topic. The host will then delete one topic from the list. Afterwards we will vote what to discuss between the remaining topics. The person who suggested the winning topic will then explain his idea of the topic. Afterwards everybody gets his/her chance to make a statement. But you can also decide to remain silent and only listen, if you prefer that. We have a time limit for statements, so that everybody has enough time to speak. It is not allowed to interrupt somebody who is speaking. After a statement everybody can ask a question and the speaker will answer. After the first part there will be a 10 minutes break before we start the second part. Everybody is welcome to our event: We are interested in your thoughts and opinions! It is no problem if you arrive late and you can also leave whenever you want. Please check out last event's topics via this link: [http://pce-topic.project-website.org](http://pce-topic.project-website.org/)

Get ready for a Pub Quiz Night at Munchy The Urban Kitchen, where curiosity meets good vibes. From world culture and history to pop culture, sports, music, cinema, and unexpected facts — this quiz is all about testing what you really know. Bring your friends, form a team, grab a drink, and enjoy a relaxed yet competitive evening. No phones, no Google — just brains, laughs, and great pub energy. Whether you’re a quiz lover or just in for a fun night out, everyone’s welcome. Expect a friendly atmosphere, mixed questions for all levels, and a night that’s more about enjoying the moment than just winning. Think fast, trust your instincts, and let’s see who takes the crown. Good questions. Cold drinks. Proper pub quiz vibes. Enjoy your nice Monday evening! [Follow us on Instagram](https://www.instagram.com/makingfriendsinvienna)❤️ [Follow us on Facebook](https://www.facebook.com/makingfriendsinvienna) Do you have questions? Write us on Instagram

## [BOOK HERE!!!](https://www.universe.com/events/english-stand-up-comedy-show-monday-night-laughs-the-comedy-pub-tickets-0NML7Q?ref=MeetUp) Monday Night Laughs: Vienna’s English stand-up open mic! Watch & perform every Monday at The Comedy Pub. Free entry, cozy vibe, endless laug Vienna’s English Stand-Up Comedy Open Mic – Every Monday at The Comedy Pub ## 😂 Mondays Don’t Have to Suck The weekend might be over — but the laughter doesn’t stop. Welcome to **Monday Night Laughs**, Vienna’s cozy and community-driven **English stand-up comedy open mic**, where locals, expats, and travelers come together to kick off the week with big laughs and good vibes. Every Monday night, *The Comedy Pub Vienna* turns into a creative playground for comedians and comedy lovers alike. Whether it’s your first time at a show or your tenth, you’ll feel right at home. Forget Netflix. Forget the Monday blues. This is your weekly reminder that laughter fixes everything — especially on a Monday. ## 🎭 What Is *Monday Night Laughs*? It’s not a fancy showcase or a big-ticket headliner night. It’s something much better — it’s *real*. Here, the mic is open, the drinks are cold, and the laughter is honest. You’ll see comedians from all over the world — from total beginners testing their first five minutes to experienced performers working out new jokes for their next tour. No two shows are ever the same. One moment you’ll hear a joke about Austrian bureaucracy, the next about dating disasters in Spain or cultural shocks in Tokyo. It’s raw, spontaneous, and absolutely unpredictable — the way live comedy is meant to be. And because it’s all happening in English, the night draws a wonderfully mixed crowd: locals, internationals, and everyone in between. ## 🎙️ For Performers If you’ve ever thought, *“I could do that,”* this is your sign. *Monday Night Laughs* is one of Vienna’s most supportive and encouraging open mics for new comedians. No judgment, no pressure — just a room full of people who love to laugh and want you to succeed. It’s the perfect place to try stand-up for the first time, or to test new material before your next big show. The vibe is friendly, relaxed, and full of creative energy — comedy at its purest form. Sign-up is open before the show — come early, grab a drink, and put your name down. Who knows? You might be the next crowd favorite. ## 🎤 For the Audience If you just want to watch, you’re in for a treat. This is one of Vienna’s most authentic live experiences — a place where you can laugh, relax, and see the future stars of stand-up before they blow up. You’ll witness comedy in its rawest form: jokes being born, ideas taking shape, and performers finding their voice. Sometimes it’s perfect, sometimes it’s weird — but it’s *always* fun. Grab a beer, find a seat, and enjoy a night full of unpredictable laughter. ## 🍻 The Atmosphere The Comedy Pub isn’t just a venue — it’s a community. It’s the heart of Vienna’s growing stand-up scene, a space where people come together to connect, perform, and laugh without judgment. The audience cheers each performer, the comedians support one another, and the whole night feels like hanging out with friends who happen to be hilarious. It’s the kind of Monday night you’ll want to make a tradition. ## 📍 The Venue: The Comedy Pub Vienna 📍 **Kettenbrückengasse 7, 1050 Vienna** Nestled in the heart of Vienna’s 5th district, *The Comedy Pub* is the city’s only dedicated stand-up comedy club — a cozy Irish-style bar with warm lighting, a friendly crowd, and the perfect stage for laughter. 🍻 A full bar with great drinks 🎭 Intimate setting with front-row energy 🌍 A melting pot of locals, expats & travelers 🪑 First come, first seated – so come early! ## 📅 Event Details 📆 **Every Monday** 🚪 **Doors open:** 19:30 🎤 **Show starts:** 20:00 📍 **The Comedy Pub**, Kettenbrückengasse 7, 1050 Vienna 🗣️ **Language:** English 💶 **Entry:** Free entry – donations welcome (if you laugh, you pay in karma… or cash 😉) ## ✨ Why You’ll Love It Because this is what real comedy feels like. No lights, no filters, no fake laughs — just honest jokes, good people, and that unbeatable live energy that you can’t stream. **Monday Night Laughs** is more than a show — it’s a community, a creative space, and the friendliest way to start your week in Vienna. So come for the comedy, stay for the connections, and leave with sore cheeks from laughing. Monday Night Laughs: Vienna’s English stand-up open mic! Watch & perform every Monday at The Comedy Pub. Free entry, cozy vibe, endless laughs. #MondayNightLaughs #ComedyVienna #OpenMicVienna #StandUpVienna #EnglishComedyVienna #TheComedyPub #ViennaEvents #ViennaLaughs #FreeComedyVienna #ViennaNightlife #ComedyClubVienna #ExpatsInVienna #FunnyVienna #ViennaThingsToDo #LiveComedyVienna #InternationalComedy #ViennaLOL #MondayComedyVienna

Hello Viennovans! Pickwick's is getting quizzical every monday night! You have a chance to win a round of shots, a 40€ bar tab and/or eternal bragging rights 😉 Teams of up to 6 people, reserve your spot today! Start time is 7! FREE SHOT FOR EVERYONE COMING FROM VIENNOVA!

What Does Science Knows About Love? Tired of stupid relationships tips, but still interested in understanding love relationships better? Then this free public lecture is for you. Roman Timofejev, doctorate candidate at Sigmund Freud University, Vienna will answer questions that will help you improve your relationship already today: what is attachment and how its formed, how bond between mother and child is similar to a loving bond of romantic couple, what vicious cycles couples get caught in and how to break a bad communication patterns, what works and what does not work to repair trust after conflicts? Join us in this informal lecture with a cup of tea and a cake.

**Location:** Sentry \| Jakov\-Lind\-Straße 5/4OG 1020 Wien \| [https://maps.app.goo.gl/ccu6A5W5Wm9YKcJ46](https://maps.app.goo.gl/ccu6A5W5Wm9YKcJ46) (entrance is next to Max&Benito, 4th floor) **Agenda:** 18:00 \| Arriving\, Networking\, Registration 18:30 \| Keynote and welcome 18:45 \| Talk 1 \| Thomas \| Why Seed7 \- Introducing a programming language\. A classification of Seed7 and a comparison with other languages 19:15 \| Break\, networking 19:30 \| Talk 2 \| Yassin \| Claude Code \- How AI Agents Are Changing the Way We Code \(from hands\-on production experience\) 20:00 \| Open Mic: 1\-Minute Lightning Talks \- add your slide here: [https://docs.google.com/presentation/d/1olwxDZv7fWvu0iJDiRI7FpFQVsSr-PYKd5hduhx8wTA/edit?usp=sharing](https://docs.google.com/presentation/d/1olwxDZv7fWvu0iJDiRI7FpFQVsSr-PYKd5hduhx8wTA/edit?usp=sharing) 20:15 \| Food\, Drinks & Networking till 21:00 ***Overview about Talks:*** **Talk 1st:** **Why Seed7 - Introducing a programming language** A classification of Seed7 and a comparison with other languages. A list of Seed7 advantages. A hello-world Seed7 example program. The advantages of Seed7 are discussed in detail: This includes **compile-time execution**, **integer overflow checks**, the **absence of pointers and NULL**, the static type system, ahead of time compilation, types as first-class citizens, abstract data types, **templates**, **parser as part of the run-time library**, the Extended Backus-Naur Form, **Seed7 Structured Syntax Definition**, defining the semantic of a for-loop, how languages evolve and the **Seed7 test suite**. **Talk 2nd:** **Claude Code - How AI Agents Are Changing the Way We Code** Claude Code is Anthropic's agentic coding CLI that lives in your terminal. it autonomously reads your codebase, edits files, runs tests, and ships PRs — all through natural conversation. I'll give a live demo covering its latest features: * **Sub-agents**: parallel, specialized AI workers with independent context windows * **MCP** (Model Context Protocol): connecting Claude to external tools like Firecrawl for live web search/scraping, databases, Slack, and more — right from the terminal * **Hooks & Skills**: custom automation triggers and reusable slash commands that personalize your workflow * **Plan mode**: aligning on implementation strategy before the AI writes a single line of code * **Auto-memory (CLAUDE.md)**: how the agent learns your project conventions and remembers them across sessions * **Voice mode**: talking to your codebase Whether you use VS Code, JetBrains, or just a terminal — this is the future of developer tooling. Live demo included. **About Thomas Mertes \|** 1978 Learned programming in school 1980 Studied computer science at the Technical University of Vienna 1984 Graduated as Diplom Ingenieur Thesis: Design of an extensible programming language 1986 Graduated as PhD Thesis: Definition of an extensible programming language 1988 – 2025 Work as professional software developer in different companies. Languages used: Pascal, C, C++, Java, Seed7 **About Yassin Hashem \|** Senior AI Engineer at Vendoroo (US), where I build production multi-agent systems, Voice AI pipelines, and automation workflows. Also, building LangChain/LangGraph-based chatbots and FastAPI backends. Open-source contributor to LangGraph and Feast. Currently pursuing an MS in Data Science at TU Wien. **Our sponsor:** Sentry \| [https://sentry.io/](https://sentry.io/) [Coding Club Vienna @Lindedin](https://www.linkedin.com/company/coding-club-vienna/)

A transformative weekend that bridges science, psychology, and movement, showcasing the therapeutic and educational power of dance. This immersive two-day experience blends cutting-edge neuroscience, psychology, and dance therapy to enhance well-being, deepen self-awareness, and revolutionise the way we learn and teach through movement. Whether you're a therapist, educator, dancer, or simply curious about the mind-body connection, this workshop offers practical tools and scientific insights to elevate your practice. All workshops have theory applied to practice. 📅 5th of April\, 2026 \| Ottakringer Str\. 54/ 5\.1\, 1170 Wien\, Austria ⏳ 10AM – 9PM (with a 1-hour break) BOOK https://www.neuroscienceofdance.co/plans-pricing 💃Part 1 \- The Science of Dance therapy Delve into the neuroscience, psychology, and therapeutic applications of dance in this intensive course. Through a blend of theory and hands-on exercises, you’ll explore how movement impacts the brain, emotions, and overall well-being. 🔹 Neuroscience of Dance – How movement stimulates brain regions linked to creativity, memory, and emotional regulation. 🔹 Psychology of Dance – Understanding embodiment, nonverbal communication, and symbolism in movement therapy. 🔹 Therapeutic Applications – Practical techniques that enhance the benefits of dance. 🔹 Experiential Learning – Engage in improvisation, group discussions, and reflective practices to develop self-awareness and resilience. For: Dancers, therapists, educators, and anyone interested in integrating dance into personal or professional wellness practices. ​ 🧠 PART 2 The Neuroscience of Dance – Learn and Teach Better Unlock the science behind movement-based learning and teaching with insights from neuroscience. Whether you're a dancer looking to refine your learning process or an educator seeking to enhance instruction, this session will transform the way you approach dance. 🔹 Neuroscience Demystified – Understand how the brain processes dance and movement for optimal learning, teaching and performance. 🔹 Accelerated Learning Strategies – Evidence-based techniques to enhance skill acquisition and retention. 🔹 Teaching Excellence – How to structure dance instruction in alignment with the brain’s natural learning mechanisms. 🔹 Fostering Creativity – The role of dance in boosting creative thinking and problem-solving. 🔹 Neurodiversity: How to learn and adapt teaching techniques to neurodiverse dancers. For: Dance educators, choreographers, performers, and movement enthusiasts looking to optimize their practice. ​

This event is organized as an on-site event only. **OT-Security and a bit more** **1\. Talk: "OWASP Top 10 … but for OT?\!​"** By: Siegfried Hollerer **2\. Talk:** **"Recurring Security Pitfalls in Cyber-Physical Systems: A Cross-Domain Analysis"** By: Matthias Eckhart and Philipp-Sebastian Vogt **Talk language:** English **On-site event only!:** Floragasse 7, 1040 Vienna (5. floor) Further information will be announced soon! **Agenda** \*\*\*\*\*\*\*\*\* 17:55: Gathering 18:05: Welcome 18:10: **Talk:** **"OWASP Top 10 … but for OT?!​**" 18:40: **Talk:"Recurring Security Pitfalls in Cyber-Physical Systems: A Cross-Domain Analysis"** 19:30: Food, Drinks & Get together Looking forward to seeing you there! **Talks & Speaker Details:** **Talk 1: "OWASP Top 10 … but for OT?!​**" Operational Technology (OT) encompasses a wide variety of programmable systems and devices that have direct or indirect interactions with the physical environment. These technologies are integral to numerous sectors such as manufacturing, energy, transportation, medical, and utilities, where they play a crucial role in the operation and management of physical processes. As OT systems become more interconnected and integrated with Information Technology (IT) networks, they face increased vulnerability to large-scale cyber attacks. This integration, while beneficial for operational efficiency and data sharing, exposes OT systems to the same cyber threats that typically target IT environments. The goal of the OWASP OT Top 10 is to raise awareness about the top security risks and vulnerabilities specific to OT environments. **Speaker:** **Siegfried** **Hollerer** has seven years of experience as a penetration tester, focusing on the analysis of web applications, IT/OT infrastructures, and social engineering attacks. In addition to his practical experience, he has obtained an OSCP certificate. Furthermore, Siegfried has gained experience in incident response. During this time, he also carried out security management consultations, audits and certifications based on the OT security standard IEC 62443 and the IT security standard ISO 27000. In 2023, Siegfried joined the Federal Ministry of the Interior (BMI) in Austria as a security architect and analyst to enforce the “Netz- und Informationssystemsicherheitsgesetz” (NISG), which is the national implementation of the NIS EU directive [cf. Directive (EU) 2016/1148] . **Talk 2: "Recurring Security Pitfalls in Cyber-Physical Systems: A Cross-Domain Analysis"** Cyber-physical systems (CPS) repeatedly exhibit similar security weaknesses across domains, despite differing technologies and operational contexts. This talk explores recurring security pitfalls in areas such as manufacturing, energy, and aerospace. By analyzing common patterns, we reveal the root causes and discuss strategies for designing more resilient CPS architectures and engineering practices. **Speaker:** **Matthias Eckhart** is a postdoctoral scientist at the AIT Austrian Institute of Technology. Previously, he worked on privacy and responsible AI at Amazon, conducted security research at SBA Research, and developed software at NXP Semiconductors. **Philipp-S. Vogt** is a research engineer and PhD candidate at AIT Austrian Institute of Technology. Vogt received a MSc in electrical engineering from TU Wien. His research interests include cyber-physical systems, embedded systems and cyber security.

Dear AI Austrians, It’s time to get together again. **No agenda, no talks, no program.** Just good conversations, familiar faces, and meeting new people from the AI Austria community. Whether you’ve joined our meetups before or this would be your first one: you’re warmly invited. Come by for a quick hello or stay the whole evening — totally up to you. 📍Location: Gleis//Garten Eichenstrasse 2, 1120 Vienna 🕖 Time: From 18:30 - open end. Looking forward to seeing many of you there, AI Austria

Are you interested in product management and user experience? Are you an early bird? Join us for **UX Vienna Mornings**, a casual breakfast meetup. Meet like-minded people, discuss interesting topics, and expand your professional network in a great atmosphere. Our agenda: 1. Introduce yourself: Share what you do or what you like. 2. Learn about job opportunities and upcoming events. 3. Discuss your topics or projects. Is there a question you would like to discuss? Or a project you would like to share? Please bring them along! 4. Network and chat. **UX Vienna Mornings** take place on the first Friday of every month from 8 am to 10 am. Please note that this location only accepts cash. By participating, you agree that your likeness may be recorded and authorise UX Vienna to use any recording containing your likeness in any medium for any purpose. Accessible services for people with special needs: For assistance from a public transport stop to the venue and back, please email Max Scheugl at m@nofro.com

Link to the Tickets: 👉[[Click to get your Ticket](https://www.eventbrite.at/e/ai-entrepreneurs-breakfast-vienna-tickets-1985818177626?utm_experiment=test_share_listing&aff=ebdsshios&sg=b40bea16928d59ae7df07e4e3bb2958447f5a483ccf006cb71632f8a6dc6888c31ab2e2e4916e010b8c953f53dfe2a605f033dd91214004c31fe838f79726b97d020079ac5fb9d748209449bc0)] This breakfast focuses on high-quality exchange, practical insights, and real world applications of Al in business🚀 Hosted by Julia, CTO of Moboost, and Simon, this breakfast brings together a curated group of entrepreneurs, founders, and professionals exploring how Al is transforming business & This breakfast focuses on high-quality exchange, practical insights, and real-world applications of Al in business🤝 Supported by Julia & Simon, the session is grounded in real experience from building and implementing Al solutions in business environments. What to expect✅ • How people are actually using Al tools in their business today • Practical workflows, automations, and tools that save time or generate revenue • Lessons learned, challenges faced, and what's working (and what's not) • New ideas, collaborations, and opportunities emerging in the Al space Important: Spots are limited to ensure a high-quality engaging experience.

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

The global Azure community is coming together again, and Columbus is officially on the map. View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!

**First meetup of the Columbus AI Engineering group.** We’ll kick things off with a practical, beginner-friendly discussion on: **How LLMs like ChatGPT actually work — and how to build real applications with them.** We’ll cover: * what’s actually happening under the hood (at a high level) * why LLMs behave the way they do (hallucinations, prompt sensitivity, etc.) * how people are building real systems with them today * where things break in practice This will be a **short, informal talk (\~15–20 min)** followed by open discussion and Q&A. Whether you’re an engineer, builder, or just curious about how modern AI systems work, you’re welcome to join. No slides, no fluff — just real conversation about real systems. We’ll hang out afterward and get to know each other.

This meeting will be a discussion of the book "the Science of Aliens" by Mark Brake

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

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).