Concurrent Programming

How do different sectors turn data into real decisions? What can pharma, banking, consulting, telecom, and academia learn from each other when working with data? This meetup brings together data practitioners from multiple industries to share **practical examples** of how data is used in real-world decision-making — from regulated environments to large-scale commercial settings. to exchange experiences, get inspired, and meet people solving similar data problems. **Why you should attend?** * Cross‑sector examples of data-driven decision making * Practical ideas you can apply in your own work * A better overview of common data challenges * New contacts from industry and academia **When:** May 12, 17:30–20:00 **Where:** MSD Auditorium **Program:** **17:30 – 18:00** Registration & coffee **18:00 – 18:10** Welcome **18:10 – 19:00** Lightning talks (10 min each) * Pharma — Čeněk Polívka, MSD * Banking — Jiří Kacerovský, Komerční banka * Consulting — Martin Matějka, KPMG * Telecom — Adéla Račková, T‑Mobile **19:00 – 19:40** Panel discussion (moderated by Ota Novotný, VŠE) **19:40 – 20:00** Networking See you there! Please note: photos and/or short videos may be taken during this event for use in our promotional and marketing materials (website, social media, newsletters, etc.). If you prefer not to be photographed or recorded, please let an organizer know when you arrive and we will do our best to accommodate your request.

Ahoj! Want to work on your Czech in a fun and playful way? Come join us to practice together! ➡️Can't make it at this time? No problem, join in when you can. Not available this time? Don't worry, we organise events regularly, so make sure to follow our page to stay updated! ℹ️The bar is underground and a bit hidden. If you are not able to find it, send a message and we will help you. ➡️ Mixed levels You don’t need to worry about your level of Czech, given that you already have some basic familiarity with the language. We will provide guidance throughout the event adapted to different levels, so anyone who wants to learn can easily participate. You are also welcome just to listen, it can be very helpful! This is a unique learning experience as well as a way to find like-minded language enthusiasts over a cup of coffee or a beer. ➡️For organisational reasons we ask to send us a message if you plan to join or to put yourself on going. In order to guaranty qualitative learning for everyone present we will limit the inscriptions if we are getting too full. ➡️Price: For you to decide! We accept donations to make sure we can continue organising regular events. Looking forward to meet you! 🤓

We will discuss two very short stories: Ursula Le Guin's ["The Ones Who Walk Away from Omelas"](https://files.libcom.org/files/ursula-k-le-guin-the-ones-who-walk-away-from-omelas.pdf) and Franz Kafka's ["Before the Law"](https://www.kafka-online.info/before-the-law.html) which together make up about 7 pages of reading. The first is often interpreted as an exploration of utilitarianism, which we can use to explore ideas of morality together as we examine Le Guin's memorable description of an apparently perfect society with one major flaw. The second is Kafka's short and strange parable about a man who wants access to the law; it is a work which explores ideas of power and authority. We will meet at L'Objet Trouvé near the Veletržní Palác. I look forward to seeing you there! If you want to help support these literary reading events, you can make a donation of any amount here: https://pay.sumup.com/b2c/QIBGIY6Y

**MPORTANT! Please register on [Luma page](https://luma.com/qmxm93hj)**​ Are you a strong designer with a solid portfolio, but still feel like your true impact remains invisible? We often believe that simply creating good mockups is enough. But the reality is: design almost never creates results in isolation, and the market pays for business impact, not just execution. ​**🎤 [Vova Safonov](https://www.linkedin.com/in/vova-safonov/) — From a Reactive Designer to a Proactive Leader** We will break down the illusion of "I complete tasks = I work well" and discuss why strong designers often lose in the market. You will learn how to: * ​Stop waiting for tasks and start taking responsibility for solutions. * ​Understand business expectations (impact on revenue, conversion, retention). * ​Develop an entrepreneurial mindset inside the company. ​**🎤 [Ivan Rohovchenko](https://www.linkedin.com/in/ivanrogovchenko/) — 1+1=3: How a Designer Creates Real Impact.** The greatest value is born at the intersection of functions. Ivan will share tools and real cases from his experience building design functions across 10+ companies. You will learn: * ​**The Three Levels of Influence:** How your value creation changes from IC to Design Lead to CDO. * ​**Perspective vs. Power:** Why designers often lose influence by proposing solutions to problems nobody has acknowledged yet. * ​**Practice:** Concrete tools for effective cross-functional collaboration, including stakeholder mapping. ​Huge thanks to **[Nagarro](https://www.nagarro.com/en/?utm_source=luma)** for hosting us, providing the space, and supporting the local design and tech community! Let’s gather to exchange experiences, build cross-functional strategies, and network with like-minded professionals!

Are you learning English as a second language and looking for a chance to practice? Join our **English Conversation Club**! We create a friendly atmosphere with **games and activities** designed to help you improve your conversational skills. Our goal is simple: **leave each session with new words and more confidence speaking English!** **Details:** * **Cost:** Free (bring some money to buy a drink at Tichá Kavárna) * **Frequency:** Meets regularly based on attendance * **Who:** Anyone studying or practicing English **Things to know:** Tichá Kavárna is a social enterprise café that creates jobs for the deaf community and connects the hearing and deaf worlds. Guests can order in sign language or simply point to the menu, making communication easy. Profits support services for the deaf and the café’s development. This event is sponsored by the church **Církev bratrská, Bohnice** [https://www.cbbohnice.cz](https://www.cbbohnice.cz/). We believe in helping others with practical needs—like learning English—while we live lives that reflect Jesus. At the end of each session, we’ll offer an open invitation for anyone interested in exploring faith, reading the Bible, or learning more about Jesus. **Participation in religious activities is completely optional.** We will never trick you into attending and will always be honest about the content of our meetings.

**3x3 Basketball** practice in **Gymnázium Na Pražačce** indoor basketball court. **Start at 19h00**. Everybody is welcome, no age, gender nor any restriction of any type to join. We got a full field, rotating with 3x3 matches on each side. Cost: **90 crowns**. Please send the money using the **QR Code** stored here: https://imgur.com/a/thtAJd0 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)

Anyone up for having an after work pint? :) Join me at Becketts Irish pub at 7pm! Try to come on time, the booking is on my name. :) PS. A symbolic fee of 40 CZK will be collected in order to cover the Meetup membership subscription, thank you for understanding and hope to see you all there! Maya

**„Květnový sraz, kde se řeší novinky i přístupnost s Claude Code!"** Jaro je v plném proudu a my se opět scházíme v pivovaru Lajka. Tentokrát na vás čekají čerstvé novinky ze světa frontendu a přednáška o tom, jak propojit Obsidian s Claude Code pro web accessibility. Vezměte dobrou náladu a přijďte! **Budeme se scházet postupně od 18:00 a od 18:30 máme na programu:** * 📰 Nowwwinky – Tomáš Kout * ♿ Obsidian + Claude Code = web accessibility **–** Petr Koláček * 🎲 Risk{f}uj! **Nowwwinky 📰 – Tomáš Kout** Co je nového ve světě frontendu? Tomáš pro vás jako vždy vybral to nejzajímavější, co se od posledního srazu událo. **Obsidian + Claude Code = web accessibility 👩🏽‍🦯 – Petr Koláček** Díky AI můžeme dnes poměrně lehce překonávat technologické bariéry a stavět aplikace, které bychom dříve sami nesvedli. Je to ale vždycky potřeba? Nejdeme často s kanónem na vrabce? Jak postavit nástroj, který nám pomůže s webovou přístupností pouze pomocí aplikací a služeb, které máme dávno k dispozici. *Petr je frontendový vývojář s více než 20letou praxí. Dlouhodobě se specializuje na CSS, webové UI, tvorbu design systémů a v posledních letech i na webovou přístupnost.* **„Risk{f}uj!" 🎲** Čeká nás další kolo oblíbené vědomostní soutěže na frontendová témata. Sestavte si tým a porovnejte svoje znalosti s ostatními soutěžícími. Těšíme se na vás v pivovaru! 🍻✨

Spend your Friday evening in Prague in a creative and relaxed way. Join our acrylic painting on canvas workshop, perfect even if you’ve never painted before. During this 3-hour guided experience, you will be supported step by step by a professional instructor, who will help you create your own artwork in a friendly and inspiring atmosphere. What to expect: • Acrylic painting workshop on canvas (beginner-friendly) • Guidance from a professional artist throughout the session • Welcome drink – prosecco (alcoholic or non-alcoholic) • Relaxed, social atmosphere with music • All materials included This experience is a perfect way to create a unique souvenir from Prague – a piece of art you can take home for your interior or give as a meaningful gift to someone special. Whether you come alone, with friends, or as a couple, this workshop is a great alternative to typical nightlife and one of the most memorable things to do in Prague.

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.

**Agenda:** * Introduction * Networking * Optional Lightning Talks Open doors @ 19:30 Prague time, Start 20:00, End until close **RSVP here: [https://luma.com/tipcukl4](https://luma.com/tipcukl4)** ​BeerFi Prague is joining forces with The FinTechers to host a special edition of our meetup during FintechWeek CEE. This event is designed to bridge the gap between institutional finance and the frontier of Web3. Whether you are a banking veteran or a DeFi native, all Fi(s) are welcome. This is an inclusive space for everyone across the finance spectrum to meet, share ideas, and network in an informal setting. **Lightning Talks:** Working on something innovative in Fintech or Web3? You get the floor for 5 minutes. sign up here: [https://docs.fileverse.io/document/69Xd9qpEhJgxDPqqXPkb6j/share#key=tSoOPm-NiOR_UNAr4J5-CM1DOgobhhklo0nU4ULBgCw](https://docs.fileverse.io/document/69Xd9qpEhJgxDPqqXPkb6j/share#key=tSoOPm-NiOR_UNAr4J5-CM1DOgobhhklo0nU4ULBgCw) **Join the Community:** Have questions or want to share something cool with us? Join our community group on Telegram to get updates or to share knowledge: [https://t.me/+eA4eMYlEo-k2ZGVk](https://t.me/+eA4eMYlEo-k2ZGVk) We look forward to seeing you all!

Hello Gophers, Welcome back for another year of Go talks and networking! Would your company like to host our meetup? Let us know! If you'd like to give a talk - submit your proposals here: http://goo.gl/forms/54YvJT223F All talk formats work: short talks (5-10 min) as well as regular length (25 min). If you have more ideas - talk to us at the Gophers slack: https://invite.slack.gobridge.org/ in the #berlin channel, and follow us on twitter: https://twitter.com/gdgberlingo **Speakers**: *Simon Schulte* is a Tech Lead with nearly a decade of experience building scalable backend systems across fast-paced product companies. With a background in business informatics and a passion for Golang, cloud infrastructure, and DevOps, he has spent his career solving complex engineering challenges. He is particularly excited about leveraging AI and LLM workflows to eliminate the tedious, repetitive work that slows developers down — think tech debt, boilerplate, and documentation — so engineers can spend their energy on what actually moves the needle. For Simon, AI isn't about replacing developers; it's about giving them back their time. *Daniel Peralta Madriz* is a backend engineer from Costa Rica with around 6 years of experience working with Golang, although, sadly, he's been spending most of his time lately working with Node.js :(. He is interested in distributed systems, scalability, and developer experience, and is currently experimenting with how to leverage LLMs to safely and autonomously execute repetitive tasks. *Michael Morgen* is a Platform/infra engineer by day, runtime and network optimizations by night. Join in person at: **Talon.One** Talon.One is the incentives engine behind 300 of the world’s most-loved brands, unifying loyalty and promotions on a single flexible platform. Their customers run millions of real-time incentive decisions across markets, channels, and use [cases.As](http://cases.as/) incentives become more strategic than ever, they are continuing to raise the bar for what businesses can build and how fast they can build it Wiener Str. 10, 10999 Berlin https://maps.app.goo.gl/8eMjgWes1E4TBA3c7 or virtually at: https://www.youtube.com/live/qh__TQ1bMF0?is=hw21pk0ZE3HGyaaT *** Agenda 10:49 PM: Networking Networking over drinks and food 7:30 PM: Welcome Welcome words from the organizers 7:35 PM: Talk 1: Go-ing Against the Chaos: Deterministic LLM Workflows / Daniel Peralta Madriz (Backend developer) & Simon Schulte (Techlead of Webhooks and Notifications) @ Talon.One LLMs are powerful, but “it works most of the time” isn’t good enough for production. In this talk, we’ll walk through how to design deterministic workflows around non-deterministic models using Go. From structured iteration loops to validation steps and guardrails, you’ll learn how to move beyond prompting and start engineering reliable LLM-powered systems 8:10 PM: Announcements and break Announcements, HR lost & found, open mic 8:30 PM: Talk 2: About Go Memory Allocator / Michael Morgen, Platform/infra engineer @ Mirantis A short talk about how Go gives memory to your program. We will look at the main allocator parts, why small allocations are usually fast, when Go asks the OS for more memory, and a couple of simple examples where this knowledge helps performance. 9:05 PM: Networking Networking over drinks and food *** Hosted By Natalie Pistunovich, Organizer Ole Bulbuk, Organizer Tim Scheuermann, Organizer Anderson Queiroz, Organizer Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-berlin-golang-presents-hybrid-may-golang-meetup-1/.

We are a group of runners who meet most weeks for a run around the beautiful Vltava River's edge. You can bring your running shoes straight from the office/home office if you don't have time to stop at home. There will be a place to put your bags in the Cafe. We will run about 9 km along the river and have a drink afterwards. Paces vary! We will meet in the square near Kavarna Liberal (Hermanova 6), near the Vltavska metro/tram stop at 6:30 on Wednesday. See you there!

Hi All, Come and join us for social running and a coffee! We meet at the main gate of Vystaviste - tram stop Vystaviste Holesovice. We will run in Stromovka. Usually we run around 50mins and it is up to everyone how many kilometres. We welcome all levels of runner. We can all run together or, if there is more of us, we can split into groups and at the end of the run we all meet close to the starting point to go for a coffee to a nice local coffee place (where they also sell cakes and great chocolate). If the weather is great, we can also just sit in one of the outside coffee placces in Stromovka and enjoy the sun. This is where we meet: http://photos2.meetupstatic.com/photos/event/7/7/3/1/600_447930513.jpeg

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

**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** TBD **YouTube Link** TBD

**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 John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. 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

Join us for a practical, beginner-friendly guide to choosing the right large language model. We’ll compare major models like ChatGPT, Claude, Gemini, and Llama, talk about when to use hosted APIs versus local models, and break down the tradeoffs around cost, speed, quality, privacy, context windows, coding ability, and reliability. You’ll leave with a clearer mental model for picking an LLM based on your actual use case instead of hype, benchmarks, or brand names. No deep AI background required. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

Come attend a free in-person seminar where you will find out why you: -Feel isolated -Can't express yourself openly -Get nervous or anxious in front of people -Run out of things to say or feel tongue-tied -Feel introverted -Don't feel comfortable in any social setting -Can't make more friends -Are shy and miss opportunities to connect in a meaningful way And we cover what you can do about any one, some or all of the above. This seminar is the weapon against loneliness, isolation and boredom, come join us! COME TO THIS SEMINAR AND LEARN THE SECRETS TODAY This seminar is brought to you by the Dianetics & Scientology Life Improvement Center. 1266 Dublin Road, Columbus, Ohio 43215

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9