Microsoft Office

Join us for a relaxed evening focused on hanging out and having a good time. We’re getting together to enjoy some ping pong, kicker, darts, and board games in a very casual setting. It doesn't matter if you’re a regular player or have never tried these games before; the night is really just about the social vibe, not how well anyone plays. You’re welcome to jump into a game whenever you like or just grab a seat and chat with others. It's a nice chance to meet some new people and enjoy the evening in a way that’s easygoing and friendly. See you!

Join our in-person meetup on April 24th to hear talks from experts on cutting-edge topics across AI, ML, and computer vision. **[Register to reserve your seat.](https://voxel51.com/events/berlin-ai-ml-and-computer-vision-meetup-april-24-2026)** Space is limited! **Date, Time and Location** Apr 24, 2026 5:30 PM - 8:30 PM [MotionLab](https://motionlab.berlin/) Bouchéstraße 12/Halle 20 12435 Berlin **Kaputt: A Large-Scale Dataset for Visual Defect Detection** We present a novel large-scale dataset for defect detection in a logistics setting. Recent work on industrial anomaly detection has primarily focused on manufacturing scenarios with highly controlled poses and a limited number of object categories. Existing benchmarks like MVTec-AD (Bergmann et al., 2021) and VisA (Zou et al., 2022) have reached saturation, with state-of-the-art methods achieving up to 99.9% AUROC scores. In contrast to manufacturing, anomaly detection in retail logistics faces new challenges, particularly in the diversity and variability of object pose and appearance. Leading anomaly detection methods fall short when applied to this new setting. To bridge this gap, we introduce a new benchmark that overcomes the current limitations of existing datasets. With over 230,000 images (and more than 29,000 defective instances), it is 40 times larger than MVTec and contains more than 48,000 distinct objects. To validate the difficulty of the problem, we conduct an extensive evaluation of multiple state-of-the-art anomaly detection methods, demonstrating that they do not surpass 56.96% AUROC on our dataset. Further qualitative analysis confirms that existing methods struggle to leverage normal samples under heavy pose and appearance variation. With our large-scale dataset, we set a new benchmark and encourage future research towards solving this challenging problem in retail logistics anomaly detection. The dataset is available for download under [https://www.kaputt-dataset.com](https://www.kaputt-dataset.com). *About the Speaker* [Sebastian Höfer](https://www.linkedin.com/in/sebastian-h%C3%B6fer-891178121/) is an Applied Science Manager at Amazon Fulfillment Technologies & Robotics, leading machine learning and computer vision research for large-scale robotics and warehouse automation. He received his PhD from the Robotics & Biology Lab at TU Berlin, focusing on Sim2Real transfer and robotic perception. His recent work, “Kaputt: A Large-Scale Dataset for Visual Defect Detection” (ICCV 2025) [37], established a major benchmark for industrial anomaly detection, reflecting his expertise at the intersection of academic research and real-world deployment. **Data Foundations for Vision-Language-Action Models** Model architectures get the papers, but data decides whether robots actually work. This talk introduces VLAs from a data-centric perspective: what makes robot datasets fundamentally different from image classification or video understanding, how the field is organizing its data (Open X-Embodiment, LeRobot, RLDS), and what evaluation benchmarks actually measure. We'll examine the unique challenges such as temporal structure, proprioceptive signals, and heterogeneity in embodiment, and discuss why addressing them matters more than the next architectural innovation. *About the Speaker* [Harpreet Sahota](https://www.linkedin.com/in/harpreetsahota204/) is a hacker-in-residence and machine learning engineer with a passion for deep learning and generative AI. He’s got a deep interest in VLMs, Visual Agents, Document AI, and Physical AI. **Most AI Agents Are Broken. Let’s Fix That** AI agents are having a moment, but most of them are little more than fragile prototypes that break under pressure. Together, we’ll explore why so many agentic systems fail in practice, and how to fix that with real engineering principles. In this talk, you’ll learn how to build agents that are modular, observable, and ready for production. If you’re tired of shiny agent demos that don't deliver, this talk is your blueprint for building agents that actually work. *About the Speaker* [Bilge Yücel](https://www.linkedin.com/in/bilge-yucel/) is a Senior Developer Relations Engineer at deepset, helping developers build agentic AI apps with Haystack. Passionate about AI, she makes complex concepts approachable through hands-on tutorials, both online and at real-life events. **Operationalizing Computer Vision for Overhead Lines: Beyond the Demo** At first glance, visual inspection of high-voltage power lines seems straightforward: collect imagery, run one or two AI models, and report the findings. In practice, moving beyond a proof of concept reveals a range of issues that can make or break a campaign. Common concerns include data quality and coverage, scarcity of the most relevant cases and abundance everywhere else, variations in pylon geometry and asset types across regions, calibration and GIS alignment challenges, and a long tail of edge cases that emerge in real-world operations. This talk introduces Siemens Energy’s end-to-end overhead line inspection solution and shares key learnings from inspecting more than 10,000 km of power lines for real customers across several continents. We will show how raw 2D/3D data is transformed into structured information, delivering insights into asset inventory as well as defects, and supporting maintenance and planning decisions for critical infrastructure. The focus is on the combination of algorithmic building blocks and scalable processing, designed for robustness and consistency at scale, where even low error rates can become operationally significant. *About the Speaker* [Stefan Wakolbinger](https://www.linkedin.com/in/stefan-wakolbinger-aa0ba874/) is the Development Team Lead for AI & Analytics at SIEAERO, Siemens Energy's digital powerline inspection service. He leads the development of cutting-edge AI and analytics solutions that transform aerial powerline inspection through multi-sensor technology. His team creates digital twins of powerline infrastructure, automates fault detection, and monitors vegetation management—making powerline inspection safer, more precise, and more efficient. Stefan has been driving innovation in this role since September 2022. **Search your video library like a database** Drop in YouTube URLs or upload files and query content four ways: exact keyword matching, semantic search across transcripts, visual scene search via SigLIP2, and LLM-generated answers that synthesise across segments. [Paras Mehta](https://www.linkedin.com/in/pmehtaeu/) is a Berlin-based AI engineer and CTO/co-founder of Sylby, a language learning app he built from scratch, reaching 10,000 users and raising €350K. Previously: data scientist at Motionlogic, senior software engineer at Volkswagen, a PhD from Freie Universität Berlin, and a visiting stint at Cambridge. He now works as an AI engineer at HPI's AI Service Centre.

The human habit of indulging or investing devotion, time and attention to something external is as old as civilisation. We may think that its slowly disappearing, but when observed carefully, its just changing forms. The discussion this time would be about how humanity's investment of time and attention rapidly shifted from gods to screens, from creation and contemplation to mindless consumption. Technology didn't replace religion, it become one. Instead of sacrificing a lamb, goat, horse or whatever, you sacrifice your time and sanity. We'll start with short introductions from everyone attending. The focus will be on historical, scientific and philosophical discussion rather than contemporary political debate (*you'll recognise me by my black coat)*

Die Kunst der HANDS-ON ASSISTS | Community Work Workshop — ein selbstorganisierter Workshop für Yogalehrer — kein Frontalunterricht — nur eigenes Erfahren, gemeinsames Üben, konstruktivem Feedback, Üben, Kommunikation Ein praxisorientierter Workshop, der dir viel Sicherheit bei Yoga Adjustments vermittelt, weil du übst und nicht aus der Übung kommst. Dein Schüler spürt deinen Sicherheit sehr genau. Nur dann kann er sich voll auf dein Assist einlassen und davon profitieren. Inhalte — Austausch von unterschiedlichen Techniken — Vergleich der Techniken — praxisorientiertes Pro- und Kontra — Sicherheit beim Hands-On-Assist — Feedback deines Schüler — HANDS-OFF ASSISTS: arbeite verbal mit der Vorstellungskraft des Schülers — HANDS-OFF (almost) ASSISTS: taktile Reize — HANDS-OFF ASSISTS: Druck im Gegendruck/Schub zu erzeugen — Berücksichtigen der individuellen, altersrelevanten, religionsbedingten, körperlichen Privatsphäre Yogalehrer jeder Tradition profitieren von diesem kostenlosen Workshop. Preis: kostenlos, wir freuen uns über eine Teespende Anmeldung: yogaatlobe@gmail.com oder komme einfach vorbei. Wann: Jeden 2. Freitag im Monat, 18 Uhr Leitung: Yoga Makes Me Happy - Christina Metzler ***Filmen und Fotografieren ist erlaubt für eure eigenen Lernzwecke und empfehle ich sehr!***

[Please note the new date - the event moved to April] Let's get together for a BYOB roundtable networking session. This is an open conversation about the current state of tech, in Berlin and in general, and just getting to know like minded people. This will take place at a bakery, with one large table and several small ones. You can choose to buy a drink and/or a pastry, as no refreshments will be provided. ★ABOUT WTM BERLIN★ We have been encouraging diversity in tech in Berlin since 2015. Get visibility, networking & resources to make Berlin's tech community more diverse & inclusive. Whether a WTM member, or a complete newbie - join us! Our Meetups are always open & inclusive to people of all backgrounds - everyone is welcome ❤ TWITTER: http://twitter.com/wtm_berlin FACEBOOK: https://www.facebook.com/groups/1106085959408694 SLACK: https://slack.wtm.berlin YOUTUBE: https://www.youtube.com/@womentechmakersberlin We follow the Berlin Code of Conduct: https://berlincodeofconduct.org/ Agenda *** Hosted By Anna Morgiel, Android Engineer 👋 Hi, I’m @annamorgiel, Professional Software Engineer for Android, working with Jetpack Compose, Coroutines and Jetpack Components. My favorite areas are testing, animations and acessibility. I organize Women Techmakers Berlin and GDG Berlin Android events. 👀 I’m interested in Google Assistant and conversational design 🌱 I’m currently learning Jetpack Compose and technical content delivery Bukola Johnson, Organizer Bukola is a Senior Platform Engineer with over a decade of experience in the tech industry. Her career began as a System Administrator, transitioned into DevOps, and has now led her to specialize in Platform Engineering. Bukola is passionate about leveraging technology to solve complex problems and is a dedicated advocate for diversity and inclusion within the tech community. As a Womentechmaker Ambassador and a co-organizer of WTM Berlin, Bukola actively works to amplify the voices of women in tech. Her commitment to mentorship and community building is evident in her previous volunteer role as a DevOps Coordinator at SheCodeAfrica, where she mentored and guided women starting careers in Cloud and DevOps. Bukola is also a speaker and mentor who enjoys sharing her knowledge and empowering aspiring technologists, particularly women and young girls. Her mission is to inspire and foster a more inclusive tech community where everyone has the opportunity to succeed. Natalie Pistunovich, Organizer Seemran Xec, Software Engineer Jhoon Saravia, meow. Ruba Kharrubi, Team Lead

* SPECIAL 2€ Dark Comedy Meetup d[iscount if you use this link and say "Dark Meetup" at the door](https://www.eventbrite.co.uk/cc/dark-comedy-berlin-1667549) * A place for dark comedy and dark humour people! Not for the faint of heart - only the most vile, twisted and demented comedy will be seen! Every week we got a brilliantly twisted headliner for you. This week we will have the amazing Christoph Schmid for you. New Year, but our depressing lives move on. Time to make fun of it. Or end it after the show. Up to you. It's a dark and twisted show by demented people (us) for screwed up people (you)! RULES \- non smoking venue \- trigger warning \- we are trying stuff out so it might get sloppy \- tickets are 5€ up front\, you pay the rest at the door \(cash or via card\) \- show at 8\.30pm Do you enjoy dark jokes!? Is your sense of humour slightly twisted then this one is for you! The Dark Comedy is an OPEN MIC Comedy Show in English \- meant to help comedians test out their more twisted / darker material\. \- we expect that you are not easily offended if you decide to come to this show \- Berlin is the most active comedy scene in continental Europe and it caters to all types of humour including dark\! \- The show will feature comedians trying out tested and new jokes to hone them to the point where they really shock Tickets are: **15€ - What is wrong with me Ticket** \- you can save yourself a seat by paying 5€ up front and then 10€ at the door **13€ - What is wrong with my friends Ticket** \- you pay 3€ up front and only 10€ at the door if you are 4 or more people OR **19€ at the door** (if we have seats left) If you've made it all the way down here, just reserve a seat already. What more do you want from us?! Geez! Also, here are some more shows of ours: [Propaganda Comedy](https://linktr.ee/propagandacomedy "https://linktr.ee/propagandacomedy")

**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

Join Neurospicy Columbus at the Stauff's for coffee and then a stroll through the Book Loft nearby! This will be a friendly chat for like minded individuals with Autism and/or ADHD (or somewhere on the Neurodiverse Spectra).

Join other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas ***NOTE:*** Pre-registration is required for this event. **Please arrive 10 minutes early** to check in at the security desk.

We will show how to build custom agents with Microsoft Agent Framework. Attendees will learn how to build and custom host agents when Microsoft Foundry is not a viable option.

It feels like we just saw each other 🤷. Join members of the local design and UX community for our monthly breakfast. For May we’re stopping in for Rooh’s popup breakfast/cafe concept. You know someone is getting the lobster yuzu croissant, and that’s not even the prettiest thing on the menu!.

Let's Crop!

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)