Data Integration

We ran a small service design and software development project with three people and an AI, using AI for everything: user research, synthesis, ideation, prototyping, development, sparring. **The event starts at 17:00!** This evening is two parts. **Part 1: Case study and Q&A (60 min)** A walkthrough of how we worked: what we built, what went well, and where it got frustrating. Plenty of time for questions. The talk covers what made it work: using AI as a colleague, compounding context, workflows, CollabAI. We used GitHub Copilot, ChatGPT, Whisper, with a few AI skills and integrations. **Part 2: Mobbing with AI workshop (60 min)** Try CollabAI for a while. Small teams, one laptop, working with AI together. One person drives, others navigate, everyone thinks. Bring your own AI! We will be working in groups 3-4, and each team needs a volunteer to share their laptop and any general-purpose AI (ChatGPT, Claude, GitHub Copilot etc.) with the group. No prior AI experience needed. Some skepticism and curiosity are welcome. **About the facilitator Ari Tanninen:** I’m fascinated by what happens at the human-AI interface: how people think, work, and create differently when AI is in the room. I’m a freelancer and trainer working across business, design, and tech, interested in AI in teamwork and all the messy stuff that happens before a backlog exists. Also tired of the AI hype. We’ll be hosted by Ai4Value! Remember to thank them for inviting us to meet at their location! Our monthly Coaching Circles are a safe and collaborative space for all members of the community and participants of the events to share their experiences, tools and more. We gather every month, to explore a different topic. The event follows the [Agile Finland's Code of Conduct](https://www.agile.fi/about/code-of-conduct/).

**Haluatko oppia puhumaan selkeämmin, itsevarmemmin – ja vähän vähemmällä jännityksellä?** **Stadin Sanasepät** on suomenkielinen puhe- ja esiintymistaitojen treenikenttä, jossa opitaan puhumalla – ei istumalla passiivisena luennoilla. Meillä esiintytään, mokaillaan, pitchataan ja kehitytään turvallisessa ja kannustavassa ilmapiirissä. Tämä on hyvä paikka, jos haluat esimerkiksi: – saada itsevarmuutta esiintymiseen – sanoittaa omaa ajatustasi napakammin – treenata tulevaa työpaikan esitystä varten – kehittyä palautteen antajana (ja vastaanottajana!) – tai vaan oppia puhumaan ihmisille niin, että ne kuuntelee Saat oman mentorin, pääsyn kansainväliseen Toastmasters-materiaaliin – ja ennen kaikkea porukan, joka tsemppaa ja kulkee mukana. Vieraileminen on maksutonta eikä ennakkoilmoittautumista tarvita. Tule testaamaan, miltä tuntuu puhua yleisön edessä. Ei tarvitse olla valmis – kunhan haluat oppia.

¡Bienvenidos al curso gratuito de meditación Sahaja Yoga en español! Sahaja Yoga es una práctica de meditación que nos permite alcanzar un estado de equilibrio general, tanto a nivel físico como emocional y espiritual. El objetivo central es alcanzar y mantener el estado de conciencia sin pensamientos o silencio mental. Con práctica regular de meditación podemos establecer este estado en nuestro interior. No es necesario llevar nada al curso y puedes vestirte de ropa normal. Después de la clase podemos tomar té y hay tiempo para preguntas y conversación. Este video te ayuda a llegar al centro de Sahaja Yoga de Kamppi: https://vimeo.com/199566137 ¡Bienvenidos! Más información sobre Sahaja Yoga: www.sahajayoga.es

What better way to start the Vappu celebrations than by talking about data with other data people! A couple of words about Helsinki Data Week in the beginning. After that, it’s again just hanging out with like-minded folks and your beverage of choice! Free for participants! Join us in Kaisla at 17:00 on Tuesday, April 28!

(SWE nedan) This is a language café for anyone who wants to practice their Swedish through discussion in a laid-back environment. Swedish Language Café takes place every Tuesday at Luckan, and the programme is adapted according to the participants’ needs and wishes. Swedish Language Café is organised in collaboration with Kvinnliga Akademiker i Helsingfors. The Swedish Language Café meets at Luckan, Georgsgatan 27 / Yrjönkatu 27 every Tuesday at 17:30-19:00. There is no need to sign up in advance. For more information: integration@luckan.fi SWE Swedish Language Café är ett språkkafé som är öppet för alla som vill öva svenska via diskussioner i en avslappnad miljö. Språkkaféet hålls varje tisdag och programmet anpassas enligt deltagarnas behov och önskemål. Språkkafét ordnas i samarbete med Kvinnliga Akademiker i Helsingfors. Språkkafét hålls på Luckan, Georgsgatan 27 klockan 17:30-19:00. Förhandsanmälan krävs ej. För mera information kontakta integration@luckan.fi

Hosted by Zalando Sponsored by incidentist.io (and last year by SOK.fi) **Agenda** 17:00 Doors open 17:30 Welcome / DevOps Finland & Zalando 17:45 A perfect storm: how a tiny change in a CMS service authentication once broke up the Zalando Fashion Store? / Uri Savelchev, Senior DevOps Engineer @ Zalando Finland 18:30 \*\*\* break \*\*\* 18:45 Start SLOw! - How to ru(i)n your services using Service Level Objectives / Vitek Urbanec, Chief Resiliency & Governance Consultant @ incidentist.io 19:30 Free discussion 20:30 Doors close **A perfect storm: how a tiny change in a CMS service authentication once broke up the Zalando Fashion Store?** Is it possible that a little mistake in update of a CMS, that is pretty far from the "hot path" and the customer traffic, could break up the operations and lead to a high-profile incident? I'll tell you a thrilling story about one of the most puzzling incidents I have ever dealt with. For the last fifteen years I'm specializing in DevOps/SRE and Platform Engineering. **Start SLOw! - How to ru(i)n your services using Service Level Objectives** In the vibe-coded world, it's essential to know when your change broke your company's stream of income (again), and how much more of that can your customers take before they vibe-code their own SaaS (with blackjack & webhooks). Calculating good_events / total_events \* 100% is just the beginning. You've done the calculation, you've set a made-up arbitrary objective, but what do you do next? In this talk, we dig beyond the trivial topics, our starting line will be "we already have the SLOs, what now?" Vitek Urbanec is a Chief Resiliency & Governance Consultant at incidentist.io, who has spent the better part of 13 years making sure other people's production systems don't catch fire — and occasionally helping them understand why they did. He's worked across industries in fintech, gaming, and SaaS, most recently embedded with a platform team, helping squads turn uptime feelings into actionable SLOs. **Streaming:** https://app.sli.do/event/4456cs3cfWgSemSQaYXVm4 **Join our Slack and other channels:** https://www.devopsfinland.org/ **LinkedIn:** https://www.linkedin.com/company/102919614

Welcome to our **April** meetup hosted in collaboration with the non-profit **[Founders House Helsinki](https://founders-house.fi)**! Schedule: **17:00 Doors open** **17:00 - 17:45** **Networking** **17:45 - 18:00** **Host & organizers - Welcome and practicalities** **18:00 - 18:30** **Software Supply Chain Attack Vectors when using Generative AI** by a Software Engineer at CRACI **18:30 - 19:00 Break, networking** **19:00 - 19:30** **Right-sized Kubernetes Access Control with Conditional Authorization, by Lucas Käldström, Kubernetes contributor** Have you ever struggled writing least-privilege access control policies for Kubernetes? Are you concerned about the wide permissions of installed Helm charts? Do you manage to regularly audit who has access to sensitive resources? In this talk, Kubernetes contributor Lucas introduces you to open source tools that help you on your defense in depth journey for securing the Kubernetes API surface. They demonstrate how to right-size your RBAC rules semi-automatically, audit who can access sensitive resources, and check whether policy refactors are correct. This talk is part of a journey to improve Kubernetes access control in core. However, to make this initiative successful, user feedback is needed throughout the process. You’ll learn about the planned Kubernetes Conditional Authorization feature, which will make authoring right-sized policies easier. **19:30 - 20:00 Break, networking** **20:00 - 20:30: The LLM Gateway Is an Ingress Controller. Treat It Like One, by Juan Antonio Osorio, Software Engineer, Stacklok** The AI gateway has quietly become the most valuable credential aggregator in the enterprise. One process holds OpenAI, Anthropic, Bedrock, and Gemini keys for every team. The March 2026 LiteLLM TeamPCP supply-chain compromise showed what that costs: one backdoored PyPI release, every credential in the gateway exposed in minutes. This talk is about what you do before that lands. Every LLM gateway is an ordered pipeline, and the security of the pipeline is a property of its ordering, not of any individual stage. The worked example is upstream Envoy AI Gateway (CNCF project under the Envoy umbrella); the lens applies to any gateway that fronts LLMs. **20:30 - 21:00 Networking** **NOTE:** The event will be live-streamed on the Cloud Native Nordics YouTube. **NOTE:** Signing up for the event gets you a seat at the onsite event. **NOTE:** Pictures might be taken during the event and be published to this meetup page. Also there will be a livestream during the event which picks up audio from the space. If you do not want to be included in any pictures, please let the organizers know.

Here’s an opportunity to learn Swedish over a good cup of coffee or tea ☕😋🇦🇹 for free! The events are free and there is always a native speaker to facilitate the conversation and to help find the right words. In addition, we offer free (yes, free) coffee, tea, and biscuits to participants! På svenska, men på olika sätt Att prata med folk på café kan vara både nöje och utmaning. Hos oss serverar vi kaffe med mycket glädje och inspiration. Tillsammans lyssnar, pratar, läser, berättar eller skriver vi nyfiket och glatt oavsett om du har den finlandssvenska kulturen redan i blodet eller vill bekanta dig med den. Vi erbjuder deltagarna gratis kaffe eller te med lite tilltugg. When? ⏰ Usually Thursdays at 16:00 Where? 📍 In a cozy Viennese café: The Good Coffee Company, Eerikinkatu 33, Helsinki Välkommen! **The Good Coffee Company** **A Taste of Vienna 🇦🇹** Eerikinkatu 33, 00180 Helsinki Please visit our Facebook Page for updates and changes: **[https://www.facebook.com/TheGoodCoffeeCompany/events](https://www.facebook.com/TheGoodCoffeeCompany/events)**

We are happy to announce April's Helsinki Go Meetup hosted by **AlphaSense** \- the leading financial AI service in the world\! We welcome all beginners\, experts and other people interested in the language ecosystem to join us for a night of technical topics and networking\! Agenda is currently not finished and will be updated later next week. Thank you for your understanding! Event program: * 17:00 doors open (arrival) * 18:00 first talk (30min + Q&A) * 18:45 break * 18:50 second talk (30min + Q&A) * 19:35 hangout time * 20:00 event ends We have 2 talks lined up for the evening: * **Scaling DevEx Without a Platform Team using Go and AI** by [Jacob Lärfors](https://linkedin.com/in/jlarfors/) * **Inside the Go Compiler: Tinkering for Fun and (Accidental) CVEs** by [Jakub Ciolek](https://www.linkedin.com/in/j-ciolek/) We're always open to new presentations, either full length (\~30-40min) or a lighting talk (\~7-15min). You can suggest a talk by joining the #finland channel in [Gophers slack](https://invite.slack.golangbridge.org/) or by contacting organizers directly. Doors open at 17:00 and the talks will start at 18:00. *PS: Photography consent. We may take photos during the event, which will be published on the meetup page. By attending the meetup, you consent to take pictures of you. Please also share any photos you take.*

Save the date! The React native Helsinki Meetup is coming back. • First talk: **From Layoff to $9K/Month** (all levels) Lessons from Building and Selling Mobile Apps By Steven Phuc, [https://www.linkedin.com/in/steven-phuc/](https://www.linkedin.com/in/steven-phuc/) • Second talk: **AI can write the code, but it cannot ship the app** (intermediate) Vibe coding tools and AI agents can generate code quite well now. But they cannot ship ready apps yet. This talk is about what tools in the Expo ecosystem are coming to bridge this gap and what we engineers can do right now to write better apps with AI. By Tomasz Czajęcki, [https://x.com/tchayen](https://x.com/tchayen?s=21) • **What's new in React Native world?** By Daniel Dunderfelt, [https://www.linkedin.com/in/ddunderfelt](https://www.linkedin.com/in/ddunderfelt) Join us to connect with fellow developers and enthusiasts, learn from real-world experience, and be a part of shaping this growing local community. P.S. There would be a professional photographer in the event. In case you don’t want your pictures taken, please let us know.

The May Ohio North Database Training user group meeting will be held on **May 5th, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined in person by **Sam Nasr.** You're welcome to come meet in-person at our meeting location, the offices of Improving at **[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** [Teams Link ](https://teams.microsoft.com/meet/287759659366576?p=kCaammjECnUCvZzEJv)if anyone needs it after RSVP-ing for in person. If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails. Agenda: **5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees. **6:00 PM EST**: Elections, announcements, followed by our feature presentation. See below for presentation details. **7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment. We hope to see you there! Session Abstract ### Data Cleansing using Data Bricks Machine Learning is highly dependent on adequate data. Not only does quantity matter, but more importantly quality. In this session we’ll cover how to build a custom automated process using Data Bricks. This will provide methods for cleaning data in a data lake using functions in Azure. \*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.

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!.

**💖 Virtual Speed Dating – Columbus Singles, Curated by Personality** A hosted online speed dating experience for Columbus locals. We match you with compatible Columbus locals using a quick personality quiz. You'll chat one-on-one on Zoom in short timed rounds while a host guides the session. **Find your age group below:** - ⚡ **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Columbus&groupurlname=dynamic-local-singles-speed-dating-meetup&ar=18-32&face_v=3.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Columbus&groupurlname=dynamic-local-singles-speed-dating-meetup&ar=30-46&face_v=3.0) **⚠️ Your RSVP doesn't guarantee a place.** Click your age group link below, register, and take the personality quiz to lock in your spot. Limited places. --- 👥 **Best for:** - Singles in Columbus who want to meet people from home - People fed up with swiping who want actual conversation 🧭 **How the session runs** 1. **Register** – Select your age group above and sign up. 2. **Take the personality quiz** – We use it to pair you with compatible Columbus singles. 3. **Join on Zoom** – Click the link, jump on, and the host handles the rest. **At a glance** - **Format:** Hosted on Zoom – one-on-one video dates - **Location:** From home – all you need is Wi-Fi and a webcam ⭐ *"The personality matching genuinely works. My matches were spot on."* – Columbus local **Frequently Asked Questions** **Do I need experience?** Not at all. The host walks you through everything. **Do I need anything besides Zoom?** **How long are the chats?** **What happens after?** --- ✨ Speed dating from home — easy, fun, and personality matched. 💞 ✨ Compressed version with the essentials only. Built for clarity over length.

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

**🥰 Zoom Speed Dating for Fort Wayne Locals – Matched by Age & Personality** Ditch the apps. Meet Fort Wayne singles face-to-face on Zoom tonight. We match you with compatible Fort Wayne locals using a quick personality quiz. You'll chat one-on-one on Zoom in short timed rounds while a host guides the session. **Choose your age range to register:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Fort%20Wayne&groupurlname=dynamic-local-singles-speed-dating-meetup&ar=18-32&face_v=3.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Fort%20Wayne&groupurlname=dynamic-local-singles-speed-dating-meetup&ar=30-46&face_v=3.0) **⚠️ RSVP alone won't secure your spot.** You need to register through your age group link below and complete the personality quiz. Places are limited. --- 🎯 **Great fit for:** - ✨ First-timers new to speed dating - 🎯 Busy professionals who don't want to waste evenings **At a glance** - ⚡ **Format:** Virtual on Zoom – hosted and well-structured - **Location:** Your space – couch, desk, wherever suits you 🔄 **What to expect** 1. **Pick your age group** – Register through your link above. 2. **Fill in the matching quiz** – Helps us find your ideal matches for the evening. 3. **Hop on Zoom** – Join the call and your host will walk you through it. **Frequently Asked Questions** **How long are the chats?** A few minutes each — just enough to get a sense of someone. **Do I need anything besides Zoom?** **Do I need experience?** --- ✨ Speed dating from home — easy, fun, and personality matched. 💖 ✨ Lean version: fewer words, same core offer. Concise by design so people can decide quickly.

**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

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)