Big Data

Hi everyone 💛 I’d love to invite you and your little ones for a cozy get-together at my home. It will be a relaxed first meeting where we can enjoy some coffee or tea, have a few snacks, and let the toddlers play and explore together. I’ll also prepare some warm cacao for the little ones ☕✨ just come as you are, and we’ll keep it easy and hyggeligt. 📅 14.4 at 14:00 Looking forward to seeing you and spending some lovely time together

🌟 Interested in overcoming your public speaking fears or eager to enhance your communication and leadership skills? Toastmasters is a fantastic place to grow your public speaking abilities in a supportive and friendly community. Our club is a vibrant mix of individuals with diverse skills, and we warmly invite you to join this journey. Transform your public speaking experience, strengthen your communication, and expand your social network. 🗣️ **Register here and let the excitement begin!** 🆓 **Guests can attend for free.** ⏰ **Please be on time! Doors close at 17:55 and the event starts at 6:00 PM.** If you can’t find the entrance or the door is closed, please send a message +45 50 16 85 06 or +45 71 80 95 73 For any questions about membership, just email us at amager@toastmasters.dk Looking forward to seeing you! 🙌

Come join us for a trail social run, jog, walk as your favourite stormtrooper and explore a galaxy trail far away. We are not a typical running club, so please read about the concept in “about us”. How it works: we don’t know in advance where the trail will go, but we know it will be fun! A member of the club, the 'hare', sets a trail, usually marked with flour. The rest of us, the 'pack', follows the hare's 'scent', i.e., the marks. There will be a 8-10 km trail for runners with shortcuts down to 5-6 km for walkers and those who need a slower pace. We have no set pace - run/walk as slow or as fast as you'd like. After the run we enjoy some refreshments and socialize. Come a few minutes before the start so that you can say hi and leave your bag in a designated bag car before we set off at 18:30. Don’t worry if there are few registrations on Meetup. We have existed for 44 years, and a lot of our members (anywhere from 20 to 50 people) just show up. Four-legged friends are welcome! We never cancel. See you there!

**Copenhagen Language Exchange (Free Entry + Free Drink)** Join us for Copenhagen’s international language exchange night! 🌍 This is a relaxed, social meetup where locals and internationals come together to practice languages, meet new people, and have great conversations. We meet on the **first Monday of every month from 19:00 to 22:00**. It’s **free to join**, and everyone is welcome — whether you’re a complete beginner or a fluent speaker. ### What to expect * Casual conversations in different languages * Meet people from many countries and cultures * Practice speaking in a friendly, supportive environment * No teachers, no pressure — just real conversations When you arrive, you’ll be welcomed by one of our **Swaplanguage Ambassadors**. They’ll help you feel comfortable, introduce you to others, and show you how you can get started learning and practicing languages on **swaplanguage.com**. You can speak any language you like — English, Danish, Spanish, French, German, or anything else people bring. Come alone or bring a friend — you’ll always find someone to talk to. We look forward to seeing you! 😊

**This event is for international professionals in Sweden or those planning to move to Sweden and in search of jobs.** **View available jobs on our website and LinkedIn** [https://www.englishjobs.se/all-jobs](https://www.englishjobs.se/all-jobs) **You can sign up for the event on our website here:** [https://www.englishjobs.se/events](https://www.englishjobs.se/events) # **MEET RECRUITERS** Each week, we host a networking evening focused on an industry such as media, finance, tech, hospitality, gaming etc. This event is invite-only, based on industry and experience to ensure the best quality event for all attendees. Meet and network with recruiters hiring within your industry. Meet other professionals and expand your contact network. **What do you get?** Grow your career and contact network. Meet with people working at companies and get an insight into what it is like working there. Learn about Swedish work culture. **What do you need to bring?** Don't forget your business cards!! Each event is catered for with food and drinks sponsored by a company. As there is limited capacity due to venue space fire regulations and catering. * **This is an invite-only event.** * **\*You must apply to attend\*** # **HOW TO GET AN INVITE?** **Step 1: Register our website here. Refreshments will be served and you can select your dietary preferences on the website:** https://www.englishjobs.se/events **Step 2: Check your inbox for an invite confirmation** If there is a match with the industry theme and recruiters are attending, you will receive an email invitation from EnglishJobs.se **Step 3: Accept or Decline the invite** If you get a place, you will get a confirmation email from englishjobs.se with the address and door code. If you can attend, you must **ACCEPT** It. If you cannot attend, you must **DECLINE** it, so that we can give your spot to the next person on the waiting list. If you do not get an invite email, it means the event is full or your chosen industry did not match the week's event theme. You will get an automatic email if a spot becomes available. **IMPORTANT** === * If you do not have a confirmed place, please **DO NOT SHOW UP** at the venue * Please **IGNORE all automated reminders** and automated emails from Meetup.com * We use a different system to manage our events. **You must RSVP on our website, NOT on Meetup.** **Questions?** Please email alina@englishjobs.se Thanks and see you there, Alina

**Meditation & Sound Bathing** *A moment to relax and harmonize your body & mind* Find a peaceful moment in the midst of busy everyday life. This session combines simple awareness meditation with a sound bath using Himalayan singing bowls. The sounds and vibrations help calm the nervous system, release tension, and guide the body into deep relaxation. You can simply lie down and relax. No meditation experience is needed -everyone is welcome. Whether you are looking to reduce stress, recharge after work or just enjoy a quiet moment, you are warmly welcome! Price: 250 kr 5-session pass: 1150 kr 10-session pass: 2100 kr \*Sessions are approved for friskvård.

AI is everywhere, while impact isn’t. We’ve moved fast — LLMs, copilots, agents — but many organizations are still asking the same question: **Why isn’t this driving real business impact?** This panel is not about what AI could do. It’s about what’s actually happening inside teams today: • The gap between investment and outcomes • The human side of adoption we don’t talk about • The pressure to adopt fast — and what it takes to make it stick Join us for a candid conversation lead by Monique Marins, AI & Data Leader at Trustpilot, on what it really takes to go from AI hype to real business impact. We’re bringing together an incredible panel of women in tech — each with hands-on experience across data, product, digital experience, and communication: * Sara Mehrabi, VP Data, Analytics & Decision Intelligence
@ COWI * Cecilia Fernandez, Product Manager Experience @ Mastercard * Larisa Andrei, Director Digital Experience & Applications @ 3Shape There will be time for **networking**, **shared experiences**, and **practical tools** to take with you. **Come curious. Leave inspired and connected.** **SETUP FOR THE DAY:** Panel discussion and the focus on small group conversations to enable personal and professional relationships to evolve from this community meeting. **HOW DOES IT WORK:** 1. Ask for the area reserved for “TechWomen”. 2. Take a seat at one of the reserved tables. 3. Order and pay for your choice of beverage/snack at the counter. 4. Get back to your table.

Forget the buzzwords. This is where things actually happen. Welcome to **T Dock**, a high-impact gathering of builders, thinkers, and future leaders shaping Europe’s next wave of **AI, cloud, and digital innovation**. Set in the heart of Copenhagen, this isn’t just another tech event — it’s where real conversations meet real-world solutions. Expect sharp insights from industry insiders, hands-on case stories (no theory, no fluff), and bold discussions on the future of **European tech, data sovereignty, and AI transformation**. But more importantly? This is your room. Whether you're scaling your career, exploring what’s next, or looking to connect with people who are actually building the future — T Dock puts you right in the middle of it. 🔥 Meet ambitious minds 💡 Learn what’s *actually working* in AI & cloud 🌍 Be part of shaping Europe’s digital direction No suits-and-ties stiffness. Just energy, ideas, and people who are going somewhere. **OBS:** Get the whole program and sign up here: https://tdock.dk/

🍻🍕 Come enjoy beer and pizza while chatting about Elastic Security with Elastic employees and other Elastic users. This meetup is following the V2 Security conference, taking place in Copenhagen. **Location** Anarkist Bar Bernstorffsgade 7 1577 København (restaurant section) **Agenda** 17:30: Brews and Pizza with Elastic 18.00: Detection as Code, including Elastic's detection-rules Repo and new Terraform resources Our Elastic specialists are there to run some demos and answer all your questions! * Marvin Ngoma, Principal Solutions Architect ([speaker at the V2 conference](https://www.v2security.dk/Koebenhavn6/session/4022225/beyond-the-chatbot-engineering-agentic-workflows-for-the-modern-soc)) * Stuart Moorhouse, Senior Solutions Architect Come enjoy beer and pizza while chatting about Elastic with Elastic employees and other Elastic users. Please RSVP to confirm your attendance!

Hello all, Are you ready for the May edition of CopenhagenJS? **Veo Technologies** hosts us on the 7th of May. **\#\# Schedule**: 17:15 Doors open 17:45 Welcome 18:00 **Ilya Korshunov - Rebuilding API Clients: Typed, Decoupled, Generated** 18:30 Break with food and drinks 19:00 **Tobbe Lundebrg - Postgres-to-React Realtime Data Sync Using GraphQL @live Queries** 19:30 **Kenneth Geisshirt - Timestamps for the future: an brief introduction to Temporal** 20:00 Raffle 20:05 Group photo 20:00 Socializing - Meet the community 21:00 See you next time! **\#\# What is CopenhagenJS?** CopenhagenJS is a community group in Copenhagen for all JavaScript developers. We get together and share things we work on and like. We talk about various technologies we use daily or aspire to use. **\#\# Can I present something at CopenhagenJS?** CopenhagenJS is for and by the community, so you are **more than welcome** to talk about things that you find interesting, and we will assist you with your speaking if you are new or have any difficulties. You can contact us with a private message or comment here on meetup.com, or on any social network where you can find us. Remember to follow us on: **Linkedin:** https://www.linkedin.com/company/copenhagenjs/ **We are looking forward to seeing you!** Friendly regards Zoey, Jonathan, Gojko and Svetlana

**[Klaus Bucka-Lassen](https://www.linkedin.com/in/buckalassen/)**: *An agile advisor and consultant with 25+ years experience with helping organizations streamline their agile processes.* **[Lars Kruse](https://www.lakruzz.com/):** *A Continuous Delivery and DevOps evangelist and consultant with 25+ years experience with helping organizations streamline their SDLC processes.* **For 25 years we've been preaching the basic principles of Agile and DevOps to teams, colleagues and clients.** Both Agile and DevOps have been declared DEAD many times. But now it's apparently *un-dead* (pun intended🤷‍♂️), as Agentic AI matures by the hour — a whole new breed of code contributors are entering the stage. And they get EXACTLY what it's about: **Agentic AI may just be the the best Agile and most DevOpsy team mates one could dream of.** What could possibly go wrong now? You are hereby invited to a **short intro** (roughly 30 mins, expect slightly *provocative* and *opinionated* content — something that old men are still way better at than AI) followed by a facilitated **lean coffee discussion** on an *apocaloptimistic* perspective on: ***"What the heck is going on in Agile and DevOps Right Now"*** The venue is a bar 🍻 - so do not expect anything other than lively discussions with peers. We're kicked out of the Workbar at 19:00 by the latest, but if the sentiment is right we may continue on to somewhere else and grab a bite after. \- Cheers\!

**RUN THE CITY. MEET THE WORLD.** We launched something new - and what a success it was! With up to 40 people we run beautiful routes through Copenhagen on our social runs - and you're invited to be part of the next edition and kick off the New Year full of energy. **DEAR WORLD RUNS** is for those who want to move, connect, and feel the city in motion. Whether you're a regular runner or just curious to join, this is your moment. 🏃‍♂️ **The Run** • Friendly but fun pace - we go easy on the first one, but with ambition • Approx. 5–6 km, accessible for most • You don’t need to be “fast” - just bring energy ☕ **The Vibe** • Post-run coffee/tea included & hangout at Nomad Day Bar in the 25hours hotel on beautiful Paper Island • Come solo or bring a friend - we’ll make it social • Led by the Dear World crew you can leave your belongings that you don’t want to take along the run with the venue which will secure it while we are gone. 📍**Where & When** Nomad Day Bar / 25hours Hotel Paper Island 🗓️ Tuesday every 2 weeks 🕙 18:00H sharp (meet from 17:45) **We run the city - join us.** Let’s make this the start of something that moves us all. #DWRuns #DearWorldCPH

**Join us for a Copenhagen ServiceNow Developer Meetup focused on smart customizations in the Service Operations Workspace (SOW)!** This session tackles one of the most common pitfalls in ServiceNow projects: customizing Workspaces without a clear strategy. We'll look at where ServiceNow is taking the Workspace model, whether your organization is actually ready for it, and how to define a customization approach that serves your users - not just your backlog. A big part of getting this right is understanding your audience. Who is actually using the workspace? What do they need to see - and just as importantly, what should they never have to deal with? We'll work through how to segment by user group, define what's relevant for each, and build a strategy that holds up over time. **Program:** * Welcome & intro * ServiceNow's Workspace vision -where it's heading and why it matters * Is your org ready? An honest readiness check * Defining your SOW strategy: audience, scope, and what to skip * Q&A and networking **Remember to bring your laptop!** **Grow your network** — This is a great opportunity to engage with fellow ServiceNow developers, swap war stories, and pick up practical ideas you can use the next day. **Win swag** — We'll draw winners of cool ServiceNow Developer Swag!

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

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.

Practical AI for Power BI Developers A year ago, “agentic AI” was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective. This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly. Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.

**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

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 **Radio Signal Analysis Using SDRs and OpenWebRX+** with **Scott McCrory**. Details are are [core.radio](https://core.radio/).

**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

💌 **Online Speed Dating for Detroit Singles — Real Connections, Long-Term Thinking** This is for singles who are done with apps that go nowhere. Done with casual. Ready for a genuine conversation with someone who might actually matter. Live on Zoom. Personality matched. Built for people who want something that lasts. **Choose your age group to register:** - Ages 18-32: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=18-32&face_v=2.0) - Ages 30-46: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=30-46&face_v=2.0) - Ages 40-58: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=40-58&face_v=2.0) - Ages 55+: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=55+&face_v=2.0) 🌿 RSVP here alone does not hold your place. Complete your registration through the link above and finish the short personality quiz. --- **How it works:** 1. Register via your age group link and complete the personality quiz. 2. Join Zoom at the event time — works on any device, no downloads needed. 3. Meet Detroit singles in short one-on-one rounds matched by age and personality. 4. Mutual matches are shared after — take it forward at your own pace. 🤍 Spots are kept small to keep things personal. If you are serious about finding the right person, this is where it starts.