GraphQL

**What this is** A calm afterwork salon for long-view investors. Quick macro, three names worth real homework, and a frameworks roundtable to sharpen your thesis. Bring one Ticker that is worth highlighting. **Where** Motel One Zurich, bar area. Head to the bar and ask for Financial Network Zurich. **When** Mondays, 19:00 to 22:00 19:00 welcome and connections 19:30 macro group analysis 20:00 three tickers in focus (tech and fundamental analysis in group) 21:00 open networking until 22:00 **How we roll** Signal over noise. Evidence over anecdotes. Respect for risk. **Bring** Notebook or laptop helpful. Curiosity required. **Food and drinks** Order food and drinks with the waitresses whenever you like. **LINKS** Community Owner’s Direct (All Infos & Questions): Alessandro +41 76 279 32 84 WhatsApp Group: https://chat.whatsapp.com/DCSSmdHj7xr6F39ZAAWubX Financial Network Zurich: https://www.meetup.com/entrepreneurs-focus-and-network-workshop/ Founder’s Links (Alessandro): https://linktr.ee/alessandronfthyme

**Queer & Inclusive Bootcamp – Monday! 🏋️‍♀️✨** Want to move, feel strong, and share a fun, inclusive experience? Join our **Monday Queer Bootcamp**! 💪 **What to expect:** * Varied exercises for all fitness levels * Strength, cardio, and mobility * Group motivation and positive energy 🌈 **Why join us?** * A **safe and inclusive space** to move at your own pace * Connect with the queer community while staying active * Feel good in your body and mind 📍 **Location:** Kernstrasse 41, 8004 Zürich, Schulhaus Kern 🕒 **Time: 18h30-19h30** 🎟 **Sign-up / Info:** [Whatsapp](https://chat.whatsapp.com/BiDHJIpcdtsBRyfFfsRlgq?mode=gi_t) Language : EN-DE-PT-FR > Come as you are, leave stronger, energized, and ready for the week! ✨

**Queer & Inclusive Bootcamp – Monday! 🏋️‍♀️✨** Want to move, feel strong, and share a fun, inclusive experience? Join our **Monday Queer Bootcamp**! 💪 **What to expect:** * Varied exercises for all fitness levels * Strength, cardio, and mobility * Group motivation and positive energy 🌈 **Why join us?** * A **safe and inclusive space** to move at your own pace * Connect with the queer community while staying active * Feel good in your body and mind 📍 **Location:** Kernstrasse 41, 8004 Zürich, Schulhaus Kern 🕒 **Time: 18h30-19h30** 🎟 **Sign-up / Info:** WhatsApp Language : EN-DE-PT-FR > Come as you are, leave stronger, energized, and ready for the week! ✨

Let's go for a hike to Uetliberg on Monday. The weather should be sunny and warm in the afternoon. **Meeting Point:** * Zürich Triemli (the S-Bahn stop, not the tram stop!) at 14:00 **Route:** * Triemli up to Uetliberg, then to Felsenegg and down to Adliswil (S-Bahn to Zurich HB available). **Duration:** * \~1:30 hour up * some time (\~0:30) on the top for drinks/snacks * \~1:30 hour to Felsenegg * some time (\~0:30) on the top for drinks/snacks * \~0:30 hour to go down **What to bring:** * Good shoes (hiking/trekking shoes/boots or good sport shoes) * Clothes according to the weather * Water/Snacks/Money to buy something on the top: according to your needs. *Disclaimer: This is not a guided tour. It is a casual meetup of individuals responsible for their actions, choices, risk, capabilities and judgment. The organizer is not at all responsible for anything that might happen directly or indirectly with any participant during the hike/event or afterwards. By signing up on this activity, the participants consciously agree that the organizer will not be held responsible in any legal or financial way. Adequate equipment (boots, clothes, etc.) and insurance coverage are responsibility of the participants.*

The **Digitec Galaxus Product Development Meet-Up** is back — this time diving into **recommender systems** with two talks bridging data science and engineering practice. **Talk 1: Insights from Building and Operating a Recommender System for Migros Supermarkets** *Max Nolte – Data Scientist & Team Lead at Supermarkt IT, Migros-Genossenschafts-Bund* When you think of a Migros supermarket, you don't usually think about recommender systems. Over the past four years, my team and I have built and operated the engine behind personalized Cumulus coupons and a few other digital touchpoints. I'll share how it works, why we invest in it at a brick‑and‑mortar retailer, and what we've learned, covering data, models, measurement, and the practical realities of running it day to day. **Talk 2: Recommendations at Digitec Galaxus — From Data Science to Engineering Practice** *Michael Weiss, Senior Software Engineer & Robert Rosenbach, Senior Data Scientist – Digitec Galaxus* How do you go from a promising model to a recommender system that is fast, scalable, and maintainable in production? We will walk through the Digitec Galaxus recommendation stack end to end: the engineering architecture that keeps recommendations snappy and reliable, and the data-science side of model training — what to optimize for, which input signals matter, and the trade-offs involved in both. The two presentations will take roughly a combined hour, leaving plenty of time for discussions, questions, and exchange afterwards over drinks and snacks. Whether you come from a software engineering, data science, product, or any other background — we'd love to have you join us!

Bei der Strassenfotografie geht es darum, ganz präsent zu sein und die kleine Momente wahrzunehmen, die kraftvolle Geschichten erzählen. Ich zeige dir, wie du mit einem neuen Blick die Magie des Alltäglichen einfängst. Dabei teile ich wertvolle Tipps zur kreativen Bildkomposition und den besten Kameraeinstellungen für Strassenfotografie und eindrucksvolle ICM-Aufnahmen. Am wichtigsten ist jedoch, dass wir gemeinsam die Freude daran entdecken, das Gewöhnliche durch die Objektive unserer Kameras in etwas Aussergewöhnliches zu verwandeln. Workshop-Details Wo: Zürich Escher Wyss Platz Zeit: 10:00 – 13:00 Uhr Was du lernen wirst * Lerne, wie du natürliches Licht und Schatten meisterhaft einsetzt, um ausdrucksstarke Schwarzweiss-Bilder zu gestalten. * Echte und ungestellte Momente auf der Strasse mit Selbstvertrauen festhalten * ICM (Intentional Camera Movement), eine kreative Technik, die absichtliche Kamerabewegungen mit einer langen Verschlusszeit kombiniert, um abstrakte, malerische Bilder zu schaffen * Die Schönheit der Schwarzweiss-Strassenfotografie entdecken Deine Teilnahme kostet 150 CHF. Bitte melde dich direkt über meine Website an und sichere dir deinen Platz: www.katjabouwman.com/workshops Erst nach Zahlungseingang ist dein Platz gesichert! Workshop Details Where: Zurich Escher Wyss Platz Time: 10:00 — 13:00 AM What you’ll Learn * Master how to use natural light and shadow to create striking black and white images * Capture candid street moments with confidence * Embrace ICM (Intentional Camera Movement), a creative technique that combines deliberate camera movement with a slow shutter speed to create abstract, painterly images * Discover the timeless beauty of black and white street photography Your participation costs 150 CHF. Please register directly through my website to secure your spot: www.katjabouwman.com/workshops More info on www.katjabouwman.com/workshops or Visit my Instagram account katja_zuerich

It all sounded straight forward. Then the project started... Join us for an informal evening with fellow Agile practitioners, Scrum Masters, project managers, coaches, and anyone working with change, delivery, or transformation. We’ll meet at a local pizzeria, have some good food, and talk about the things that usually come up once the theory meets reality — challenges, lessons learned, different approaches, and questions we’re still figuring out. Nothing formal, just a chance to exchange ideas, meet people from the community, and have interesting conversations. Because some of the best discussions don’t happen in meeting rooms. They happen in the second floor private room of a pizzeria. 🍕 **The venue:** Da Raffaele brings a slice of Naples to the heart of Zürich's Altstadt. Think 48-hour dough, a 500°C wood-fired oven, and an amazing pizza. Two minutes from Central, close to HB — easy for everyone coming from across the city or the S-Bahn.

Workshop-Details Wo: Zürich Hauptbahnhof Meeting Point (Big Clock) Zeit: 19:30 – 22:15 Uhr Was du lernen wirst – Fotografieren bei wenig Licht – Echte und ungestellte Augenblicke des Nachtlebens festhalten – Die Schönheit der Schwarzweiss-Strassenfotografie entdecken (natürlich kannst du auch in Farbe fotografieren!) Wir beginnen den Abend mit einem Drink in einem nahegelegenen Café — natürlich auf meine Einladung! Dies ist die perfekte Gelegenheit, sich kennenzulernen, Erwartungen auszutauschen und individuelle Wünsche für den Workshop zu besprechen. Deine Teilnahme kostet 150 CHF. Bitte melde dich direkt über meine Website an und sichere dir deinen Platz: www.katjabouwman.com/workshops Erst nach Zahlungseingang ist dein Platz gesichert! Workshop Details Where: Zurich Hauptbahnhof Meeting Point Time: 7:30 — 10:15 PM What you’ll Learn – Shooting in low light – Capturing candid nightlife moments with confidence – Exploring the beauty of black and white street photography (of course, you can shoot in color too!) We’ll kick off the evening with a quick drink at a nearby café — my treat! This is a great chance to get to know each other, share expectations and discuss any specific wishes you might have for the workshop. Your participation costs 150 CHF. Please register directly through my website to secure your spot: www.katjabouwman.com/workshops More info on www.katjabouwman.com/workshops or visit my Instagram account katja_zuerich

A decade. Hundreds of conversations, ideas, and inspirations. And we're celebrating with a meetup that truly delivers. Three exceptional speakers, topics that matter, and plenty of room for what has made this meetup special for 10 years: real people, real conversations, real networking. **The Evening at a Glance** 17:30 Doors open, first drinks, familiar faces and new ones 18:00 Welcome and a brief look back at 10 years of DevOps Meetup Zurich 18:15–18:45 **Claws in the Dark: Bringing DevSecOps to Legacy Hardware with Robotics and Playwright** by Alexander Friesen 18:45–19:15 **Beyond Agile: Structuring Organizations for Real Autonomy** by Lea Düker 19:15–19:25 Short break 19:25–19:55 **From Bottlenecks to Flow: OKRs, Value Stream Management, and Governance Done Right** by Vasileios Konofaos 19:55–20:15 Panel discussion with all three speakers 20:15 Networking, Open Space, snacks, drinks, and anniversary cake 🎂 **Claws in the Dark: Bringing DevSecOps to Legacy Hardware with Robotics and Playwright** What do you do when your software’s "deployment target" is a piece of security hardware embedded in a concrete wall for 20 years? In the world of access control, we don't have the luxury of "move fast and break things"—if the integration fails, the door stays locked. For decades, hardware development at Primion relied on manual bit-shifting, incomplete specifications, and the "read, write, and pray" method. When the pandemic decentralized our R&D department—scattering 60 developers across Europe—the traditional model of physical bench testing collapsed. We couldn't send a lab to everyone’s home, so we brought the developers to the lab through robotics. In this session, we deep-dive into how we bridged the physical-digital divide by building a fully automated hardware-in-the-loop (HIL) testing farm. We will explore: * The Architecture: How we orchestrate GitLab CI, Azure ephemeral environments, and Playwright to drive physical interactions. * The Hardware Hack: How a 200 CHF robotic claw replaced manual testing, allowing developers to "touch" hardware from anywhere in the world. * The Shift-Left Strategy: Moving from "praying for compatibility" to robust integration testing that catches bit-level errors before they ever hit the factory floor. * Scaling on a Budget: How a single working student scaled our setup to 20+ (and rising) automated test cells. Join us to see how "claws moving in the dark" turned hardware debugging from a nightmare into a breeze, and learn how to apply DevSecOps principles to the most stubborn, physical environments. **Alexander Friesen** Aexander is a **Lead IT Architect** with over a decade of experience in software architecture and technical leadership. He specializes in building and scaling modern ecosystems for major enterprises like **Swisscard** and **Siemens**. DevOps & Platform Engineering Highlights * **Platform Leadership:** Directed technical strategy for Siemens’ IoT flagship "BuildingX" and managed multi-million dollar budgets for large-scale SAFe trains. * **Automation & Compliance:** Expert in **DevSecOps**, achieving ISO27000 compliance through automated CI/CD pipelines and security scanning. * **Efficiency Gains:** Improved software team productivity by **30%** through the implementation of AI Ops and Internal Developer Platforms. * **Cloud Native Stack:** Certified **AWS Architect** with deep expertise in Kubernetes, Terraform, Serverless, and **Data Mesh** architectures. * **Global Teams:** Proven track record of leading cross-functional engineering teams across Switzerland, Germany, the USA, and India. **Beyond Agile: Structuring Organizations for Real Autonomy** Many organizations invest in agile methods, DevOps, and new technologies, and yet the desired impact on collaboration, accountability, and decision-making often fails to materialize. A key lever for change lies in how organizations are structured. This talk provides an introduction to Holacracy as a model for radical self-organization and places it within the broader landscape of organizational development. It explains what defines Holacracy, the principles behind it, and the problems it aims to address. The focus, however, is not solely on the organizational model. The talk also presents concrete tools and practices of self-organization, such as clear role definitions, structured decision-making processes, and transparent governance, that can be applied regardless of the organizational structure in place. **Lea Düker** * Since 2024: IT Project Manager and Scrum Master at digital agency Unic AG * 2021–2024: Project Manager and Deputy Head of IT at the Building Department of the City of Zurich * 2018–2021: Consultant for Process Management at Join GmbH * 2016–2018: Master's degree in Business Management with a specialization in Process Management **From Bottlenecks to Flow: OKRs, Value Stream Management, and Governance Done Right** In our session, we'll be delving into the advanced flow engineering practices we've implemented at KPMG CH for our Cloud Platform. These methods have truly transformed how we deliver outcomes—faster, safer, and with an even greater level of satisfaction. During the session, we'll take a closer look at how we leverage OKRs to align teams and drive strategic goals, and how Value Stream Management helps us optimize workflow and eliminate bottlenecks. Our robust Governance model will also be discussed, highlighting how we maintain compliance without sacrificing agility. Beyond sharing the technical details, we'll reflect on the lessons learned and valuable insights we've gained throughout our journey. Our goal is to provide actionable takeaways that will benefit the DevOps community and inspire organizations seeking to enhance their delivery pipelines and nurture a culture of continuous improvement. **Vasileios Konofaos** Head of Business Services CH Group Digital Vasileios Konofaos is a seasoned technology leader with more than 20 years of experience driving large‑scale software engineering, cloud infrastructure, and digital transformation initiatives. As Director of Business Services CH Group Digital at KPMG Switzerland, he leads high‑impact programs that advance innovation, operational excellence, and AI‑enabled capabilities across the organization. His career spans senior roles in global financial institutions and consulting firms, where he has successfully delivered complex projects in software development, automation, DevOps, and machine learning. Certified in Azure, ITIL, PMP, PRINCE2, and Scrum, Vasileios is recognized for his strategic mindset, strong leadership, and ability to empower teams to achieve exceptional results. He brings deep expertise in systems analysis, project delivery, and process improvement, consistently enabling organizations to scale technology solutions with quality and precision. Many thanks to our **sponsors**: * Catering and Location Sponsor: **KPMG** https://kpmg.com/

https://www.komoot.com/de-de/collection/2875816/-pizza-gravel-zurich Pizza Gravel Zurich plans social rides on mixed surface around Zurich. Enjoy a nice ride and pizza afterwards. Please check the Komoot Pizza Gravel Zuruch collection for the upcoming tour.

Anybody who wants to practice their programming skills is welcome. We share our ideas, learn from each other, do some exercise, ask questions, etc. This meetup is the best for those who want to improve their skills by programming and learning in a group If you want to learn more about our Co-Learning, please have a look at our website: [https://opentechschool-zurich.github.io/](https://opentechschool-zurich.github.io/) \*\*\* We have a chat group you can join to get more information: [https://app.element.io/#/room/#ots-zh:matrix.org](https://app.element.io/#/room/#ots-zh:matrix.org) (You need to create a free account if you don't already have one) Remote participants are also welcome. You first need to join the Element chat and then get into the video call that we start at around 19:00 (if we forget, pleas ping us in the Element chat!) \*\*\* Our main languages are Python and Javascript, but we welcome every programming languages. Some of the skills we can help you learning: * Python and * ... PyGame (Zero / Play) -.... Flask * ... Jupyter and data science -... PySide2 / PyQt * ... Shoebot * C++ and * ... Qt * ... cmake * ... and modern C++ * Flutter for Apps * PHP and * ... Vue.js * ... Wordpress * JS and React.js We have a few Github repository that can be interesting to browse:: https://github.com/opentechschool-zurich/

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

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.

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

The Humanist Monthly Program is our longest running event and still a community favorite. In the old days it used to be called "Going to HCCO" and we still like to think of it as our flagship event. We will be hearing from Becca Powell, Director of Advocacy and Outreach at Unchained At Last, an organization whose mission is dedication to ending forced and child marriage in the United States through direct services and systems change. Unchained At Last's mission clearly meshes and addresses several of our Humanist Ten Commitments. Becca will educate us about an issue many of us may not be familiar with--but should be. Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk. Going forward our meetings will be hybrid. You can meet us in-person or attend online Join Zoom Meeting [https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1](https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1) Meeting ID: 878 3656 4953 Passcode: 760812 One tap mobile +19292056099,,87836564953#,,,,\*760812# US (New York) +13017158592,,87836564953#,,,,\*760812# US (Washington DC) The formal presentation will start at noon

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!

This Month's Book: *On A Sunbeam* by Tillie Walden Join us for discussion at the Granville Public Library from 6 to 7pm. Follow us on Instagram: @granvillepridebookclub

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!