Data Visualization

🌍 World Breakfast Stories – A Cultural Morning Experience Start your weekend differently. Join us at Café GTC in Helsinki for a unique breakfast experience where food meets culture. Each weekend we explore a different country through a short guided story, beautiful visuals on the big screen, music, and cultural insights — all while you enjoy a delicious breakfast. 🕗 Saturday & Sunday | 7:00–11:00 🎥 15-minute cultural spotlight presentation 🥐 Full breakfast included 💶 Early Bird: €17.90 | Regular: €19.90 Limited seats (50 spots). Come for breakfast. Stay for the story. Travel the world without leaving Helsinki.

If you're looking for the easiest event to join on Meetup, you just found it! Join our free social walking tours and explore Helsinki with a local who knows every corner of the city. On these 100% unofficial tours, we visit lesser-known, less touristy places for a brand new perspective. Our walk takes place on Saturdays at 12 o'clock, weather permitting. The tours typically last around 60 to 90 minutes. Afterward, we can join one of the nearby cafés for socializing. This event is for everyone! Whether you're a tourist, new to Helsinki, or a local who wants to come along for a leisurely walk, you're warmly welcome. See you there! THIS WEEK: Kruunuvuorensilta - Laajasalo Difficulty: Easy Approximate duration: 90 minutes Meeting point: Kalasatama metro station, by the tracks

**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 35+ cities 📅 Running + Networking events + Community **Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) **Stay updated**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

**Welcome to Food Without Borders!** Come and experience tastes from around the world in Merirasti's community kitchen with Katja Meriläinen! **IMPORTANT**: Participation is free, but space is limited! Please make sure to reserve a spot! Food and cooking in general is on of the oldest and universal ways of uniting people. Community kitchen in MeriRasti is an easy environment and great place to connect with people of different cultures. This time, we will have special event dedicated to Kombucha making and tasting it! We will talk about how to make delicious and healthy fermented drink yourself, and where to start if you’ve never made kombucha before. We will prepare kombucha together, taste it after the first and second fermentation, and try kombucha paired with snacks. It will be more theoretical workshop with possibilities to ask all the questions you have about this topic. This workshop will be hosted together with organiser of community dinners and kombucha enthusiast Sofia Musakova ( @sonja_lapij on instagram). **WHEN & WHERE:** Sunday 3rd of May At 14.00-18.30 Kulttuuritila Merirasti, Jaluspolku 3 00980 Helsinki If you have questions about the workshop, feel free to contact Katja: +358404123242 About the facilitator: Katja Meriläinen is a professional Food and Beverage specialist and graduate of Haaga-Helia University of Applied Science, Hospitality, Tourism and Experience manager. She has 10 years of experience in the field, in restaurant, catering business and nowadays working for Helsinki city, cooking for 260 schoolchildren in Vuosaari. Join our Whatsapp community network to join your favourite group and stay connected with the other members! When you participate in one of our groups or events, just ask the group facilitator to add you to the community! IG: [instagram.com/miitti1](http://instagram.com/miitti1) Facebook: [facebook.com/miitti1](http://facebook.com/miitti1) Web: [lapinlahdenlahde.fi/en/projekti/miitti/](http://lapinlahdenlahde.fi/en/projekti/miitti/)

Hello sporty population! Join us for badminton and meet people from around the world! Everyone is welcome, whether you’re a beginner or already experienced. **IMPORTANT**: Spots are limited, so please reserve yours in advance. Only registered participants can join to ensure fair access for everyone. If you mark “going” but do not attend, or fail to cancel at least 1 day before(By 9pm Saturday), you may be suspended from the next two sessions. 📍 Location: Talihalli Huopalahti ⏰ Time: 11:00–12:30 🏸 Courts: 9, 10, and 11 You can meet us at the entrance a little before 11:00 or come directly to the courts (**please do not enter before our booking starts**). Who can join? • Open to everyone, regardless of background or gender • No badminton skills needed – beginners are welcome • **Age limit: 16+** Event is free, but please bring your rackets and indoor shoes, or you can borrow a racket from the hall for free if needed. We are committed to making our events and activities accessible to those who need them most. Therefore, **individuals with a refugee background are welcome to attend free of charge without prior registration.** If you plan to join, simply send a message to Alaa to let us know you’re coming. This approach is intentional. Many refugees and newcomers face practical, cultural, and psychological barriers that can make formal registration difficult or discouraging. By removing this requirement, we aim to create a more inclusive, low-threshold environment where participation feels safe, simple, and welcoming. Our events are designed to support the mental health and well-being of refugees and immigrants, while also encouraging dialogue that challenges cross-cultural stigmas and stereotypes. We believe open access is an important step in building trust, increasing participation, and creating meaningful connections across communities. After badminton, we'll enjoy Talihalli's sauna and maybe go to a local restaurant to grab some lunch after the game. Warm welcome! 📞 Questions / Contact: Alaa – 040 5656096 Arun - 050 3206169 If you want to be part of the MIITTI community, follow us on our other platforms: WhatsApp: Join our Whatsapp community network to join your favourite group and stay connected with the other members! When you participate in one of our groups or events, just ask the group facilitator to add you to the community! [Instagram](https://www.instagram.com/miitti1) [Facebook](https://www.facebook.com/miitti1) [Website](https://lapinlahdenlahde.fi/en/projekti/miitti)

**Welcome to Sketchy Collective!** A relaxed and social drawing group for anyone who enjoys sketching — or just wants to give it a try. \*\*\* We meet **every Sunday at 15:00** in **Oodi Library**. \*\*\* **HOW TO FIND US** We meet on the **top floor of Oodi Library**, on the stairs **opposite** the children’s area. It's a good idea to **keep your sketchbook visible** so others can easily recognize that you're there for the sketching meetup. And if you’re a regular participant, making it clear that you're part of the sketching group can be very helpful for newcomers! \*\*\* **HOW IT WORKS** At each meetup, attendees take turns being the model for a quick **10-minute sketch session**. One person poses, everyone else sketches, then we rotate. \*\*\* **WHAT TO BRING** Pencils and paper (or any sketching tools you like). No fees, no pressure. The only thing we ask is that everyone takes a turn posing for the group. You can sit however you feel comfortable — the 10 minutes go by quickly! Draw as much as you like, skip a round if you’re tired or just want to chat, and leave whenever it suits you. The event continues as long as there’s interest. \*\*\* **STAYING CONNECTED** Due to issues with spam and advertising, the group has decided that **only people who have attended at least one meetup will be accepted into the WhatsApp group**. To be added, please ask other participants at the meetup — a few members have permission to approve new people, and at least one of them will likely be present. \*\*\* **SOCIAL MEDIA** If you’d like to share your drawings from the meetup, you can send on WhatsApp group or use the Instagram collab function (instagram.com/sketchy.collective). We warmly encourage everyone to share their work and take part in building our international sketching gallery — together with artists from all the cities where Sketchy Collective meetups are organized.

【IMPORTANT SUMMARY】 * The purpose of social games is to know some people, do some exercise and enjoy the games together with others. Winning and getting points is not the focus of this session. Please play with consideration to your opponents' level. * Please purchase your slot through this link [https://7538e9.myshopify.com/](https://7538e9.myshopify.com/) 【SIGN-UP SYSTEM】 * Please sign up and pay through this link. [https://7538e9.myshopify.com/products/social-game](https://7538e9.myshopify.com/products/social-game) * We don't use the signup system on Meetup.com anymore. (Neither the waiting list) * It says this event is full on this meetup page, because I didn't open any slots here for you to sign up. You have to check this [sign-up page](https://7538e9.myshopify.com/products/social-game) to see if there is still a slot available there. * The background of using an external sign-up and payment system is because Meetup.com introduced a service fee to increase 21% of the fee in May 2023, and we want to reduce this cost. 【FEE and REFUND POLICY】 * Fee includes courts and plastic shuttles. Please sign up and pay before you come. NO refund if you do not cancel until 48 hours before the event. * Racket: bring one or rent one at the counter. * You can put a comment to sell your slot after the deadline of refund, or sell your slot in our whatsapp group. * No matter the reason is sickness, accident or anything, the group or I will not afford the cost caused by your absence. * Of course you CAN'T ask me, "Can I sign up for free for next week because I didn't come to use my slot this week?". Please remember, the court booked for you was there and it costs money. The court doesn't simply become "free of charge", just because you didn't come to use it. 【COMMUNICATION】 * Communication: our whatsapp group [https://chat.whatsapp.com/JJQbJlisbcj5YDnlcSu347](https://chat.whatsapp.com/JJQbJlisbcj5YDnlcSu347) * There are too many spams, so I only accept +358 number to join whatsapp group. Numbers from other countries will all be rejected. 【OTHERS】 * Please always keep 1 meter away from those courts where people are playing. Never step into the corners of other courts! If I see you do this, I probably will yell at you! * If you have some questions, you can put your questions in the comments on the event page. People will respond. * We play double games to 21 points. After each game, please let those who are waiting to play. Feel free to play with whoever you want, but please avoid playing with the same people all the time. * If you are new to badminton, please Google basic badminton rules in advance. Serve rules, double rules and point counting rules. You are always welcome to ask anyone in our group. Most of our members are more than happy to help you. * Badminton activity is organized for non-profit purpose, but I take a small fee for my work. * Want to restring your racket? I can do restring for you. €24 including the string. Please get contact with Ken. [https://drive.google.com/file/d/1XdBBBKBmsHqvMyI7t1MttqOxwX8rs7vQ/view?usp=sharing](https://drive.google.com/file/d/1XdBBBKBmsHqvMyI7t1MttqOxwX8rs7vQ/view?usp=sharing) * [https://www.meetup.com/Helsinki-Badminton-Meetup/](https://www.meetup.com/Helsinki-Badminton-Meetup/) * You want to pay with your sport card or voucher? check the bottom of the page. Click "read more" * https://www.meetup.com/Helsinki-Badminton-Meetup/[https://www.meetup.com/Helsinki-Badminton-Meetup/](https://www.meetup.com/Helsinki-Badminton-Meetup/)

Welcome to join our Ren Xue Yuan Gong practice throughout the summer at Lapinlahden Lähde! The practice is simple but yet practical and powerful. It is easy to learn and will help you: -gain energy, feel less tired and stressed -more mental clarity, easier to concentrate -boost your immune system Time: Sundays 15:30 - 17:00 WHERE: Tallipääty, MIITTI office Lapinlahden Lähde Lapinlahdenpolku 8 00180 Helsinki About REN XUE Ren Xue is a comprehensive system for uplifting human life. It includes a unique form of Qigong (Yuan Qigong); three foundational theories (Theory of Qi, Theory of Consciousness, Theory of Totality) and a large body of teachings. It was created by world-renowned teacher and healer Yuan Tze who continues to offer online and in-person events worldwide. Ren Xue combines ancient Chinese wisdom traditions with modern insights into health and well-being. The goal of Ren Xue is to help individuals improve their physical, emotional, and mental health through a holistic approach that emphasizes the connection between the mind, body, and spirit. REN XUE FINLAND Ren Xue Finland (RXF) is the Finnish branch of the global movement, an organization dedicated to the promotion and teaching of Ren Xue and its associated practices, including Yuan Gong and Yuan Ming Medicine. It provides easy entry into the Ren Xue system through local in-person sessions, online courses and workshops/retreats. Other learning methods can be found here: Ren Xue TV, a YouTube channel and Learn Ren Xue website. More about Ren Xue: [https://www.renxueinternational.org](https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.renxueinternational.org%2F%3Ffbclid%3DIwZXh0bgNhZW0CMTAAAR06uJQRSC7BE3zhPePQ7X_KO7WXa60cr7NK25KdOqfbSIHpYqBLO3dYgVM_aem_alDR7a6KhbNhG3u9NhCUVA&h=AT18asmYaRkvHCJemaC7rr9GVu579uflDCg7T6mLNodWdtMVhuxwFhIyz0p5ONeJbm3WQ3ZGIwONIa0_pDvih4t9BCCJUBkjhK4BdIMEl4aQ_qPzR5ykW-aiOndhYDPeAW9_2_eWZaMsv889HKbp8_c&__tn__=q&c%5B0%5D=AT35KTjVjr2kCnYHrXXjXPxEGFK-RFbZnFVdDmWrTe5WwbSZZ5ulNxFEjPPhejS8Pf4xetwkU1hhM1P2K_ABugpnXL6w-CKE25ARXwtLSexv-4fPJ4s2_Kcqgj3g2XWjCVkPPgcjwrPoNWOvdKa2f1VqyVa-2kcTojodTS3wn9zrnRjZLcG7)/

🌍 World Breakfast Stories – A Cultural Morning Experience Start your weekend differently. Join us at Café GTC in Helsinki for a unique breakfast experience where food meets culture. Each weekend we explore a different country through a short guided story, beautiful visuals on the big screen, music, and cultural insights — all while you enjoy a delicious breakfast. 🕗 Saturday & Sunday | 7:00–11:00 🎥 15-minute cultural spotlight presentation 🥐 Full breakfast included 💶 Early Bird: €17.90 | Regular: €19.90 Limited seats (50 spots). Come for breakfast. Stay for the story. Travel the world without leaving Helsinki.

**15:30 to 17:30 - Jam Session Part 1** We will play a range of songs which everyone can join in with. The second part of this session often has a theme around an artists, genre or season. Each song has an instrumental section, and we encourage people to improvise, harmonise or just to play it as they feel it. We put the words and chords on the TV screens and we start playing together. **17:30 to 18:00 - Food Break** Grab something from the menu, chat to your fellow players, meet new people. Look through the song book. Start playing random stuff. **18:00 to 20:00 - Jam Session Part 2** We will play some more advanced songs. The last part of the session is requests from the jam group. Come and join us for a play-a-long jam. We will be based in the cellar bar at Iguana on Mannerheimintie. We keep it simple ... we put the words and chords on laptop. Please bring a tablet if you have one so you can also access the songbook at ukejam.online ... or you can use one of our TV screens we will have dotted around the place. We will have a limited number of spare ukuleles and guitars. If you don't play anything, you are welcome to come and just hangout, sing if you want to. If you like, pick up a ukulele, and someone will help you play a few simple chords and play along. If you have your own instrument, it is best to bring it. Also if you have a tablet, you can access the songbook at ukejam.online and then you don't have to stare at the TV screen all night. Everyone is welcome ... we also have a community WhatsApp group that you can join when you come to the event. We aim to be a safe and inclusive space for everyone. Beginners and experienced musicians are equally welcome. This isn't an open stage, but a space where a large group of people can play along together, in a style that is comfortable to them. It's all about meeting people, and about enjoying music together ... more like a camp fire sing-a-long where everyone is welcome.

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.

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.

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

**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

**We'll have two meetings covering AI - this second one is for Positron** We will review which AI features are linked in for Positron, and how to use them. **Source documents:** the repository is public, at: https://github.com/BarryDeCicco/AARUG_2026_04_09_AI_In_Positron You can download documents, or clone/fork the repository. **Location:** The meetup will be at SPARK's ([https://annarborusa.org/](https://annarborusa.org/)) Ann Arbor site: [SPARK HQ (Ann Arbor)](https://urldefense.com/v3/__https://www.google.com/maps/place/Ann*Arbor*SPARK*Headquarters/@42.2792515,-83.7447708,17z/data=!3m1!4b1!4m5!3m4!1s0x883cae3effe193cb:0x5296a53db2a282bf!8m2!3d42.2792515!4d-83.7447708?hl=en-US__;Kysr!!HXCxUKc!3EEdBNXRJKknP6LCGkZetSuEsdtChFojQnOVitFUC5C0fyilqXEbiMstT9ajBR3Cw-55qoFkrElCjQvjMdTxUw$). There is on street parking, and parking at local structures. **This will be a hybrid meeting - the Zoom session starts at 6:30 PM.** **Time:** The doors will be open at 6:00, with pizza and beverages provided. We will have a meet-and-greet-and-pizza session, and then at 6:30 we'll have a presentation. **Zoom information:** https://us06web.zoom.us/j/6658850479?pwd=Snd1UmZTT3pjZktENlczUXh4SERwUT09&omn=89012971377 Passcode: 940392 **If you can't get in, please call me at: 734 223-3307** **The github repository is at: https://github.com/BarryDeCicco/AARUG_2026_04_09_AI_In_Positron**

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

FREE event [https://www.ccad.edu/chroma](https://www.ccad.edu/chroma) Friday, May 15, 3–7 p.m. CCAD campus, 60 Cleveland Ave, Columbus, OH Join Columbus College of Art & Design for *2025* *Chroma: Best of CCAD*, our annual campuswide exhibition showcasing outstanding student work from across the college’s academic programs. This faculty-juried show features select work from CCAD students of all class years, and is a can’t-miss end-of-year campus celebration recognizing their tremendous achievements. It’ll be a night of fun and entertainment, with interactive games, animation and film screenings, art symposiums, poetry and prose readings, and more (along with some of the best local food trucks). *Chroma* is free and open to all. Many exhibitions including... **Game Art & Design:** **DSB, first floor, Welcome Center lobby and Room 115**