Internet of Things (IOT)

Intermediate players Only. 5-10 Euro/ hour per guest, depending on number of total attendant people. Address: Tennisschule Netzroller - FVT Sangerhauser Weg Google Maps: https://maps.app.goo.gl/5dpajZgt95HUDQBC8?g_st=ic Join us for competitive but friendly tennis in Berlin! About me: * One regular players * Around NTRP 3.5 - 4.0 level * Comfortable with both singles and doubles * Consistent rallying and match play * Friendly but genuinely intermediate level I am looking for: * Intermediate players only * Roughly NTRP 3.0+ (Mittelstufe / fortgeschrittenes Freizeitniveau) * German equivalent: Fortgeschrittenes Freizeitniveau * Reliable rally skills * Bring your own racket Schedule: * Thursday: 19:00–21:00 * Saturday: 17:00–19:00 Format: * Singles: 1vs 1 * 1 vs 2 * Doubles:2 vs 2 * Flexible depending on numbers Group size: Ideal: 2–4 players Max: 4 players per session Important: * Bring your own racket * Court costs split fairly if applicable(0-10Euro per person hour ) * Friendly, respectful atmosphere * No beginners please If you’re looking for enjoyable but quality tennis without inflated ratings, feel free to join!

**Upcycling Workshop with Palettes ♻️** **Build. Transform. Reimagine.** 📍 Berlin \| May 14\, 2026 Let’s transform waste—together. Hosted by **OK Labs (Onaranlar Kulübü)** in collaboration with Engelnest. Join us for a collaborative, hands-on upcycling workshop where discarded pallets are turned into functional furniture and ideas become real, physical designs. This is more than just a workshop. It’s a collective act of making, thinking, and creating together. *** **What to expect** * Design and build furniture from pallets * Work collaboratively in small teams * Learn by doing — hands-on, experimental process * Be part of a creative, open-minded community *** **Who can join?** Makers, designers, and curious minds. No experience needed — just bring your motivation to build and collaborate. If you enjoy working with your hands, thinking creatively, and being part of a team, you’ll fit right in. *** **Workshop Program** This one-day co-creation workshop brings together makers, designers, and curious minds to explore ideas, experiment with materials, and turn concepts into tangible outcomes through a hands-on, collaborative process. 10:00 – 10:15 Welcome & Introductions 10:15 – 10:30 Concept Framing & Workshop Brief 10:30 – 10:45 Space & Material Walkthrough, Team Formation 10:45 – 12:30 Design Sprint – Phase 1 (Ideation, concept development, and production planning) 12:30 – 13:30 Break 13:30 – 15:30 Design Sprint – Phase 2 (Concept refinement and start of prototyping) 15:30 – 17:15 Build & Production Phase (Fabrication and final iterations) 17:15 – 17:45 Showcase & Presentations (Project presentations and outcomes) 17:45 – 18:00 Reflection & Closing *** 🗣 **Language:** English 📍 **Location:** Engelnest Coworking Space, Berlin 🗓 **Date:** May 14 — Design & Production Workshop ✨ **Limited spots available** \*\*\* The workshop is free of charge and includes catering; if you have any specific dietary requirements, please kindly share them with the organizing team in advance. \*\*\* If you have any questions, feel free to drop us a line at ufuk@oklabs.co

Welcome to our cosy Godot Engine Community Meetup A Maze Edition! This is not a structured meeting, but rather a friendly get-together. We will hang out, chat and maybe show some of our current projects! 🦜 This is an open event and we will hang out at c-base afterwards, so it is fine to come late. Regardless if you are an artist, designer, programmer, beginner, hobbyist, professional or anything in between: join us for sharing knowledge, creating art together, coding together, joining game jams together and having fun! 🌼 This meetup will happen at [c-base](https://c-base.org), Rungestraße 20, 10179 Berlin. 🛰️ You can also join us on [our Discord Server](https://discord.gg/Sm3CgrqqQa). ☎️ Follow us on [Mastodon](https://mastodon.gamedev.place/@GodotUserGroupBerlin) for updates. 📢 Also check out [our website](https://godot.berlin). 🌐 Please be [excellent to each other](https://godotengine.org/code-of-conduct/)! 🕊️

**Welcome to Berlin's international training community! 🎾** **We offer professional training throughout the season, whether you're new to tennis and looking for a great start or a seasoned player seeking to enhance your skills. Our training programme features flexible booking sessions that mix learning with competition.** **Our aim is to equip players for the game whether you're playing for fun or aiming for Grand Slam success 😎**

Offene Bühne ! Jeden 2. donnerstag im Monat. Alle Arten von Darbietungen sind willkommen. Es gibt 2 Mikrofone, eine Sound-Anlage, ein Klavier und verschiedene kleine Percussion-Instrumente. Der Eintritt ist frei, Spenden sind gern gesehen. Auch Getränke gibt es auf Spendenbasis! Wir freuen uns auf euch Künstler und Publikum !

**DRAWING AND PAINTING CLASS** **on VARIOUS TECHNIQUES** ***SUITABLE FOR BEGINNERS*** with Travis Hendrix [BOOK IT HERE](https://berlinschoolofdrawing.weebly.com/booking---contact--venue.html) Weekly on Thursdays from 7.30 to 9.30 p.m. \- to be joined anytime\! FROM THU MAY 7TH to JULY 23rd 2026 Join anytime! *Scroll down for detailed program* Pricing options: \- 4 entrances/€110 \- to be used within 7 weeks from purchasing \- Special 3 MONTHS booking: €290 \- one time drop in: 36€ This is an ongoing class from MAY to JULY 2026 The subscription to the class can be done monthly ( the 4 entrances don't have to be used in a row ) Plus: SPECIAL Price for booking 3 MONTHS to be followed in a row Each individual will be guided separately so any level is welcome! **ALL MATERIAL WILL BE PROVIDED by us:** however you are more than welcome to bring your own material and try things out. The aim of the class is to target a big range of people who know nothing about drawing, to the ones who have some experience already and want to develop ideas, techniques etc. therefore it will be suitable for complete beginners or intermediates. We will sometimes have models, sometimes work on still life, sometimes on botany, sometimes we will focus rather on techniques and some other times it ́s more liberated and free. The goal of the class is to learn how to draw, and how to find your own style with time. **DETAILED PROGRAM:** MAY 7th to JULY 30th 2026 May 7: Introduction to drawing with pencil forms, volume, perspective and shading. May 14: Drawing with pen and ink still life, focusing on positive and negative space and silhouette drawing. May 21: life drawing session with model, elaborating on pencil and charcoal and pen skills, learning about figure drawing, and applying the previous sessions into body forms and shades May 28: Drawing the face with pencils June 4: Intro to Acrylics. Materials and techniques. June 11: Colour theory applied through all painting mediums. June 18: Abstract surrealism in acrylics. How to start a painting against the fear of the blank. June 25: Image transfer with acrylic mediums and mixed media. July 2: Intro to watercolour and gouache July 9: Botanical art (drawing and painting). July 16: Introduction to Indian(Chinese) ink, learning how to work with shadows, layers and lines July23: Mixed media painting July 30: life drawing with Model, material choice up-to students ***

This **coworking and networking** meetup is for neurodivergent people to get our tasks/projects/work done and to connect with other neurodivergent, whether for focus work or just finding someone who understands what you’re working on. **PLEASE READ THE EVENT DESCRIPTION BELOW:** So we can be self-accountable for our own comfort. **Location:** Werkräume inside Humboldt Forum https://maps.app.goo.gl/Jw5totHbQadfsJsE8 The **exact area** of Werkräume where we cowork will be updated in the **pinned comment on the event page**, as it is a public space and we cannot reserve a specific spot. **How to find Werkräume:** * **If you are starting from the Front Desk:** Find the large escalator behind the front desk. Go up to the 1st floor (one level above ground floor). * **If you are starting from the Humboldt Bistro:** go to the other building. Find the escalator and go up to the 1st floor (one level above ground floor). * **Final Destination:** On the 1st floor, look for the Werkräume sign. **What to expect:** * We usually use **[Pomodoro method](https://en.wikipedia.org/wiki/Pomodoro_Technique).** **When you are late** and the session has started, just take a seat and start working until break time. * However, **feel free to work with how you are most comfortable with.** What's important is, we all become accountability buddies. ✨ **Notes:** 1. **This a public place so bring your sensory management tools (earphone, stim toys, etc).** We can´t control the environment if there are other groups having their activities. 2. **The Werkräume can't be reserved** so we will all help each other by occupying the seats. 3. The place has wifi, locker and toilet. 4. The space has power plugs, but only in specific areas. Please ensure your devices are charged before coming. 5. **Food & drink:** there is a Bistro but pricey. Feel free to bring your own. **IMPORTANT:** No eating in the Werkräume. Use the public visitor seating instead. 6. **Bring a coin for the locker.** Security may ask you to store bags in the lockers outside the Werkräume. 7. **PLEASE EDIT YOUR RSVP if you can't come.** This helps us better manage the coworking session. Your update is much appreciated. 8. **All organizers are volunteers who are neurodivergent individuals.** We ask you to **be kind to us** and for your **support in making the event an enjoyable** for everyone. **Till then busy bees!**

Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right. Ask the barista/bartender if you can't find us.

[*Registration form required below*] **Interested in Japanese sword fighting or Japanese culture? Come join a trial and experience the traditional Samurai art at Katori Shintō-ryū in Schöneberg.** **Trial Fee**: **25€**/ session (2hr). Classes every Monday, Wednesday and Friday from 19:00 to 21:00. **!!SIGN UP HERE**: [Katori Shinto-ryū Berlin Sign-up (google.com)](https://docs.google.com/forms/d/e/1FAIpQLSeBt4A13VgnEcgQQ2PDaruthmYMRWineG4KtUCKsuC9KBsCUQ/viewform) Registration is required before your participation so that we can prepare enough training equipment. **Address**: Belziger Str. 25, 10823 Berlin. **No previous experience required!** The classes are in English and German. **Our website**: [Kenjutsu Berlin - Official school of Katori Shinto-ryu in Berlin (katoriberlin.org)](https://katoriberlin.org/) **Katori Shintō-ryū** is one of the oldest Japanese sword fighting traditions (koryū) still practised today and is recognized by the Japanese government as a cultural intangeable asset. The school was founded in the middle of the 15th century by Iizasa Chōisai Ienao at the Katori Shrine (Katori jingū) and has become the origin of numerous other martial arts schools over the course of its almost 600-year history. The training consists of the continuous repetition of fixed sequences of movements (kata) and includes the use of classic Japanese weapons such as the sword (iai-jutsu, battō-jutsu, ken-jutsu, ryōtō-jutsu, kodachi-jutsu), the long staff (bō-jutsu), the lance (naginata-jutsu) and the spear (sō-jutsu), as well as unarmed disciplines, tactics and spiritual aspects. **The Katori Berlin dojo** is the only official shibu of Otake Nobutoshi-shihan’s dojo Shinbukan in Germany and fully dedicated to the transmission and study of one martial tradition: Tenshinshō-den Katori Shintō-ryū. Through these efforts we aim to contribute to the cultural preservation of this martial tradition. The dojo has one officially appointed shidosha. **Our sensei**: Sebastian Graetz has been active in martial arts since 1997. After almost 15 years of taekwondo in Berlin, he started with Katori Shintō-ryū in Asia in 2014. Since then, he has studied in Japan with Ōtake Risuke-shihan and Ōtake Nobutoshi-shihan, and in Vietnam with Malte Stokhof-shihandai. In 2023, he received his Menkyo license and permission to set up a training group in Berlin the following year.

Unser Verein berlinCreators e.V. trifft sich jeden Freitag ab 18 Uhr im Makerspace. Wir haben Gruppen rund um Elektronik, 3D-Druck, Nähen, Programmieren, Retro Computer. Egal ob Anfänger oder Profi – hier seid Ihr Willkommen. Ihr könnt mit anderen fachsimpeln, Euch inspirieren lassen oder auch mit unserer Hilfe Eure ersten Projekte starten. Wenn Ihr Euch bei uns wohlfühlt und Mitglieder bei den berlinCreators werden möchtest, freuen wir uns. Kommt vorbei, lernt den Space, uns und die Möglichkeiten kennen.

International Meetup for those who still like to follow the Peaceful teachings of Christ. We are free and curious humans, try to practice patience, kindness, humanity, etc, and have the freedom to read any book of the world, including the Gospels. Let's support each-other, upbuild faith, and find some like-minded friends in our community. (If you are a new believer, you are also welcome only if you have been practicing Christianity regularly for at least since last 3 years. )

🚀 PLUG-IN #1 **Scale Your Idea or Career with AI** Got an idea you want to grow? Thinking about your next career move? Curious how AI can actually help you move faster? This one’s for you. Welcome to **The Plug-In** — a new monthly gathering for founders, professionals, creatives, and ambitious builders who want to use AI as a real strategic advantage (not just another buzzword 🤖). Each month, we bring together: ✨ One expert-led workshop ✨ A shared dinner to network and connect For our very first edition, we’re diving into how AI can help you: 💡 Strategize on and strengthen your ideas 📈 Build momentum in your business or career ⚡ Work smarter and scale faster 🎯 Create a clearer strategy for growth You’ll hear from an AI growth strategist (Angeley Mullins), take part in a hands-on workshop, and connect with other people building exciting things in Berlin. Whether you’re: — Building a startup — Exploring a side hustle — Navigating a career pivot — Or simply trying to stay ahead in the AI era… …you’ll leave with practical tools, fresh ideas, and meaningful connections. ### What you’ll walk away with: ✅ A practical AI toolkit tailored to your goals ✅ A smarter go-to-market mindset ✅ Real conversations with people who are building and growing ✅ Actionable next steps you can apply immediately 🍽 Food & drinks included 🎟 Limited seats available 📍 Berlin 📅 May 15th, 2026 This is the very first Plug-In session — come be part of the launch. We look forward to seeing you there Secure your spot using Paypal: https://www.paypal.com/ncp/payment/XQMQSUS8H35N2 Or via eventbrite: https://www.eventbrite.de/e/plug-in-scale-your-idea-or-career-with-ai-tickets-1988825889774?aff=oddtdtcreator For 25 euro tickets, download the BIT app and get a member's discount

Intermediate players Only. 5-10 Euro/ hour per guest, depending on number of total attendant people. Address: Tennisschule Netzroller - FVT Sangerhauser Weg Google Maps: https://maps.app.goo.gl/5dpajZgt95HUDQBC8?g_st=ic Join us for competitive but friendly tennis in Berlin! About me: * One regular players * Around NTRP 3.5 - 4.0 level * Comfortable with both singles and doubles * Consistent rallying and match play * Friendly but genuinely intermediate level I am looking for: * Intermediate players only * Roughly NTRP 3.0+ (Mittelstufe / fortgeschrittenes Freizeitniveau) * German equivalent: Fortgeschrittenes Freizeitniveau * Reliable rally skills * Bring your own racket Schedule: * Thursday: 19:00–21:00 * Saturday: 17:00–19:00 Format: * Singles: 1vs 1 * 1 vs 2 * Doubles:2 vs 2 * Flexible depending on numbers Group size: Ideal: 2–4 players Max: 4 players per session Important: * Bring your own racket * Court costs split fairly if applicable(0-10Euro per person hour ) * Friendly, respectful atmosphere * No beginners please If you’re looking for enjoyable but quality tennis without inflated ratings, feel free to join!

Whether you're a seasoned tech veteran or just starting out, let's create the ideal afterwork place to meet and chill with other workers in tech - find that new job, expand your network, share ideas, and stay up-to-date on the latest trends in the industry. Let's inspire, innovate, and shape the future of technology in Berlin! Tech, AI, Data, IT, and more \~ ​ \-\-\-\-\-\-\-\- ### Event Details 💰 Cost: Free 🍺🥃 Afterwork drinks and social 📍 Belushi's Berlin (Alexanderplatz) (Inside, or ask for Tech Social) - Rosa-Luxemburg-Straße 41 🕕 6:00pm onwards every Friday ​ **Or RSVP on the website for our Discord / WhatsApp communities, and to see who else is going and what their backgrounds/seniority/interests are:** 🔗 [Link to Website](https://techsocialberlin.com/event/meetup) ​ If you cannot find us, ask staff about Tech Social, or ask in the WhatsApp community above. ​ \-\-\-\-\-\-\-\- ### Who Should Attend? Perfect for **Berlin tech professionals** including: * **Software Developers & Engineers** (Python, JavaScript, Java, C++, React, Node.js) * **Data Scientists & Analysts** (Machine Learning, AI, Data Visualization, SQL) * **Cybersecurity Professionals** (InfoSec, Ethical Hacking, Cloud Security) * **Product Managers & Tech Entrepreneurs** * **Students & Tech Graduates** looking to break into tech * **Career Changers** entering tech industry * **Remote Workers & Digital Nomads** in Berlin * **Startup Employees & Entrepreneurs** * **Digital Marketing & Product Professionals** * **Senior Engineers** looking to mentor and network \-\-\-\-\-\-\-\- ### What You'll Experience * 🤝 **Network with Berlin tech community** * 💼 **Job opportunities** and referrals from peers * 🚀 **Career acceleration** through peer networking * 🎯 **Skill sharing** and tech discussions * 🧠 **Knowledge sharing** on latest tech trends * 🎉 **Social activities** and games * 🧠 **Learn from peers** about real-world challenges * 🚀 **Collaborate** on projects and ideas * 🎯 **Mentorship connections** (both ways!) * 🍻 **Fun, casual atmosphere** \- no matter your seniority level \-\-\-\-\-\-\-\- ### Event Guidelines * Support the venue by purchasing drinks/food (no outside items allowed) * Maintain appropriate behavior and respect for all attendees * Bring physical ID if required by venue (call ahead to confirm) \-\-\-\-\-\-\-\- ​ ​ *Berlin Germany tech social mixer afterwork drinks AI connect network data IT programming cybersecurity digital nomad blockchain crypto big data science computer networking community jobs entrepreneur industry product design startup software development machine learning python javascript professional networking career development it professionals developers mentorship ai sql analytics data engineering business intelligence deep learning tensorflow pytorch data visualization data analysts ml engineers Berlin Germany tech social mixer afterwork drinks AI connect network data IT programming cybersecurity digital nomad blockchain crypto big data science computer networking community jobs entrepreneur industry product design startup software development machine learning python javascript professional networking career development it professionals developers mentorship ai sql analytics data engineering business intelligence deep learning tensorflow pytorch data visualization data analysts ml engineers*

**PLEASE BUY TICKETS THROUGH EVENTBRITE. RSVP THROUGH MEETUP IS NOT A TICKET PURCHASE CONFIRMATION.** Strive welcomes you to 'General Business Networking', Columbus' hottest networking event! We are set in the perfect central location in Downtown for all to join. Are you interested in business? Want to elevate your career? Meet Consultants, Analysts of all types, Bankers, Software Engineers, Entrepreneurs, and more who are active in the space or are eager to get started. **\*\*This will be a multi-vertical event\*\*** **There will be professionals with backgrounds in the arts, finance, tech, real estate, healthcare, and more. Come with an open mind, and leave with connections that wouldn't be possible otherwise!** Pack some business cards and come with an open mind! Meet your future business partners, employers, coworkers, investors, and friends. You don't want to miss this opportunity to expand your network and create a brighter future. We will have a space for our event to check-in. The event will go from 6:00 PM - 8:00 PM (feel free to come at any point in this timeframe). Name tags will be provided. Business casual dress code. Job fair attire. **Remember, it's not who you know, it's who you meet tomorrow!** We look forward to meeting you at the event! Sincerely, Strive Networking Team *Refund requests are permitted up to 24 hours after purchase, so long as we are not within 48 hours before the event start time. Refunds will be made in full and repaid to your method of payment. Note that we are unable to reimburse PayPal fees.* *Disclaimer: By attending Strive Networking events you agree to photos/videos taken during the event being used to promote future events.*

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** TBD **YouTube Link** TBD

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

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message \*\*Chris (the organizer)\*\*with a **title and short description** of what you’d like to share. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.linkedin.com/company/transformlabs/) Sign up also accessible via [Transform Labs Luma](https://luma.com/transformlabshq)

Let’s meet and wander the galleries! General admission on Sundays is free.

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.