Bike Commuting Berlin

Kino abend im Brompton Junction Berlin

Erlebt mit uns einen inspirierenden Abend und begleitet die **„Brompton Boyz“** auf ihrer beeindruckenden **Trans Africa Coast to Coast Challenge**. Freut euch auf ein Abenteuer voller Fahrradtouren, atemberaubender Landschaften, unvergesslicher Momente und jeder Menge Herausforderungen. Kommt vorbei, genießt den Film, trefft andere Brompton-Enthusiasten und verbringt einen entspannten Abend bei Getränken und guter Gesellschaft. **Datum:** 17\. Oktober **Uhrzeit:** 18:00 Uhr **Ort:** Brompton Junction Berlin Egal, ob ihr begeisterte Brompton-Fahrer seid, euch für Fahrräder interessiert oder einfach neugierig auf ein außergewöhnliches Fahrradabenteuer seid – alle sind herzlich willkommen. Bringt eure Neugier und euren Abenteuergeist mit. Wir freuen uns auf euch! **Movie Evening at Brompton Junction Berlin** Join us for an inspiring evening as we follow the incredible journey of the **“Brompton Boyz”** on their **Trans Africa Coast to Coast Challenge**. Get ready for an adventure filled with cycling, breathtaking landscapes, unforgettable moments, and plenty of challenges along the way. Come along, enjoy the movie, meet fellow Brompton enthusiasts, and relax with drinks and good company. **Date:** 17th October **Time:** 6:00 PM **Location:** Brompton Junction Berlin Whether you're a dedicated Brompton rider, a cycling enthusiast, or simply curious about an epic bike adventure — everyone is welcome. Bring your curiosity and your adventurous spirit. We look forward to seeing you there!

Lento goes to Potsdam

🚲 **Lento to Potsdam — Bikes & Cheesecake** Fall is here, and the forests are beautiful! A little escape from Berlin! We'll meet at Brandenburger Tor around 9 AM and ride to Potsdam, taking the scenic route and stopping for lunch and a snack along the way. Once in Potsdam, there's a very good cheesecake spot waiting for us. Priorities, obviously. 🍰 For the way back, you've got two options: take the train back to Berlin or ride the full route back by bike. I'll probably cycle back, so feel free to join if you're up for the extra kilometres. As always with Lento, the route isn't set in stone. If you have any ideas, suggestions or feedback, they're more than welcome. This is a group ride, so let's shape it together! No racing, no pressure — just bikes, good company and cake. Once you RSVP yes, feel free to join the WhatsApp group chat. Daniela :)

Hike & dine - Anna's Food Board [16km]

Erste Treff der Laufgruppe Weissensee

Der erste Treff der Laufgruppe Weissensee. Wir treffen uns um 17.30 Uhr am Eingang des Strandbads Weissensee. Wir laufen 3-5 Runden um den See, so gut wie die Dunkelheit es uns ermöglicht. Wer Lust hast noch mehr zu laufen, kann gerne noch durch die Nebenstraßen mit mir weiterziehen.

Pipelines, Privacy & the Collector Fleet: Real-Time Data Done Right

Join us for an evening with two talks, one theme: data flowing at scale — and handling it responsibly. From architecting your OpenTelemetry Collector fleet across edge-to-gateway topologies, to protecting PII in real-time Kafka pipelines — practical patterns, live demos, and a few privacy war stories along the way. Food and drinks on us — stick around after for networking. ✍️ RSVP soon — capacity is limited! 📅 **Date and Time** Thursday, October 15, 2026 from 18:00-20:45 📍 **Location** [EBCONT office, beyond Quartier Heidestrasse, 34, 10557 Berlin](https://maps.app.goo.gl/aQGPgteqhQ2yrmx96) 📝 **Agenda** 18:00 – Doors open, arrivals and check-in 18:20 – Welcome note by EBCONT 18:30 – **Keeping data private in real-time pipelines** by [Olena Kutsenko](https://www.linkedin.com/in/olenakutsenko/), Confluent *Real-time data — clicks, payments, messages — is full of personal information we're not supposed to leak. The challenge: how do we keep streaming data useful and safe at the same time?* *We'll explore practical privacy protection patterns in streaming systems using Kafka, Flink, and Iceberg — from masking and tokenizing PII, to why "anonymous" data often isn't, to techniques like k-anonymity and noise injection. With real-world deanonymization stories and live demos included.* 19:00 – Q&A & quick break 19:15 – **From Edge to Gateway: architecting your OpenTelemetry Collector deployment** by [Marcin "Perk" Stożek](https://www.linkedin.com/in/perk-marcin-stozek/), Elastic *As OpenTelemetry adoption scales, the Collector becomes your observability backbone — but deploying it effectively means knowing what to run and where.* *We'll cover the full Collector fleet lifecycle: demystifying binaries (standard, EDOT, and custom OCB builds), mapping deployment topologies from edge agents to centralized gateways, and tackling fleet management at scale — from static configs to dynamic orchestration with OpAMP.* 19:45 – Pizza, drinks & networking \*\*\* Invite your friends and join us for an evening of learning and networking with fellow engineers and speakers! Thank you to **EBCONT** for hosting us!

Coffee Run Club Lichtenberg

Fuelled by our pre-workout Espresso we go on a scenic run to Treptower Park. Whether you're training for a marathon or just decided to give running a shot: with us, you are welcome. We offer 5k or 10k routes, both with plenty of talk and good vibes all the way. > Meet us @ 9:20 AM @ Green Wall Coffee Lichtenberg > Get your pre-workout Espresso for only €1

Kleidertausch

Beim Kleidertausch tauschen Menschen Kleidung miteinander. \*\*\* Bringe bis zu 5 nicht mehr getragene, gut erhaltene und gewaschene Kleidungsstücke anstatt sie wegzuwerfen und neue zu konsumieren. Bitte ausschließlich Kleidung. Keine Deko, Bücher und keine Unterwäsche. Mitnehmen darfst du so viel wie dir gefällt. Das schont Ressourcen, die Atmosphäre, gibt den Kleidern ihren Wert zurück und allen die Chance neue Lieblingsstücke zu finden. \*\*\*\* Kommt einfach vorbei. Ihr braucht keine Anmeldung. \*\*\*\* Teilname und Getränke auf Spendenbasis.

Pipelines, Privacy & the Collector Fleet: Real-Time Data Done Right Meetup

Join us for an evening with two talks, one theme: data flowing at scale — and handling it responsibly. From architecting your OpenTelemetry Collector fleet across edge-to-gateway topologies, to protecting PII in real-time Kafka pipelines — practical patterns, live demos, and a few privacy war stories along the way. Food and drinks on us — stick around after for networking. ✍️ RSVP soon — capacity is limited! 📅 **Date and Time** Thursday, October 15, 2026 from 18:00-20:45 📍 **Location** [EBCONT office, beyond Quartier Heidestrasse, 34, 10557 Berlin](https://maps.app.goo.gl/aQGPgteqhQ2yrmx96) 📝 **Agenda** 18:00 – Doors open, arrivals and check-in 18:20 – Welcome note by EBCONT 18:30 – **Keeping data private in real-time pipelines** by [Olena Kutsenko](https://www.linkedin.com/in/olenakutsenko/), Confluent 19:00 – Q&A & quick break 19:15 – **From Edge to Gateway: architecting your OpenTelemetry Collector deployment** by [Marcin "Perk" Stożek](https://www.linkedin.com/in/perk-marcin-stozek/), Elastic 19:45 – Pizza, drinks & networking First Talk: **Keeping data private in real-time pipelines** by [Olena Kutsenko](https://www.linkedin.com/in/olenakutsenko/), Confluent *Real-time data — clicks, payments, messages — is full of personal information we're not supposed to leak. The challenge: how do we keep streaming data useful and safe at the same time?* *We'll explore practical privacy protection patterns in streaming systems using Kafka, Flink, and Iceberg — from masking and tokenizing PII, to why "anonymous" data often isn't, to techniques like k-anonymity and noise injection. With real-world deanonymization stories and live demos included.* Second Talk: **From Edge to Gateway: architecting your OpenTelemetry Collector deployment** by [Marcin "Perk" Stożek](https://www.linkedin.com/in/perk-marcin-stozek/), Elastic *As OpenTelemetry adoption scales, the Collector becomes your observability backbone — but deploying it effectively means knowing what to run and where.* *We'll cover the full Collector fleet lifecycle: demystifying binaries (standard, EDOT, and custom OCB builds), mapping deployment topologies from edge agents to centralized gateways, and tackling fleet management at scale — from static configs to dynamic orchestration with OpAMP.* 19:45 – Pizza, drinks & networking \*\*\* Invite your friends and join us for an evening of learning and networking with fellow engineers and speakers! Thank you to **EBCONT** for hosting us!

Bouldering Session

Have you always wanted to learn bouldering but never had the right company? Or are you an experienced boulderer who just wants to find boulder-buddies? If yes, this is the right event for you. We are going to meet inside "urban apes Basement Boulderstudio", close to S Anhalter Bahnhof, also not far from Potsdamer Platz. If you have never been there, you will need to sign up with them, which will take a bit of time. After that, **you can find us on the couches near the lockers (not in front of the reception), next to a red smiley**. When you enter the actual gym, enter the hall by turning left immediately - you are walking towards them. We will start warming up around 11:10, so everyone has enough time to arrive and get changed before that. ***\*\*\**** *Spots are limited, so please update your RSVP at least 24 hours in advance if you won't be joining. **NO-SHOWs ARE NOT COOL \*\*\**** We enter the gym at 11:00, if you are late, you will need to look for us inside. IMPORTANT: they only accept cards as a payment method. No cash. One day ticket will cost you 13,90 EUR (10,90 EUR if you are a student, free if Urban Sports Club). **What to bring: well, first of all, a good mood.** But you could also bring * climbing shoes if you have any. If not, you can rent them there, no worries. They cost 3,50 EUR. * a lock (for the locker). * chalk. You won't need that if you are a beginner. Renting is possible. * water. * extra clothes. It's quite chalky there and humans sweat, not the best mix, don't you think? :D Please, note: the organizer is not responsible for anything, including injuries. A basic introduction will be provided.

FLINTA* Track Session Paul Heyse

Join our track sessions! 🏃‍♀️✨ As the tracks in Friedrichshain and Rehberge are not illuminated during the darker months, we’re moving our track sessions to Sportanlage Paul-Heyse-Straße. We’ll continue meeting once a week on Tuesdays at 18:30. Don’t worry if you’re new — track sessions are a great opportunity to get started and train together at your own pace. 💗 Please keep an eye out for further updates regarding the location and upcoming sessions. Take care and see you on the track ❤️ P.S. ‼️ Please cancel your participation if you can’t make it, even at short notice, so that we don’t wait for you. Thanks! ‼️

Run#305: Along the Spree from Hbf

A Java 8 lambda and JobRunr is all you need for distributed (batch) processing!

The Java User Group Berlin-Brandenburg and our partner [codecentric](https://www.codecentric.de/) invite you to the talk **A Java 8 lambda and JobRunr is all you need for distributed (batch) processing!** by Ronald Dehuysser on **October the 7th, 2026**. **A Java 8 lambda and JobRunr is all you need for distributed (batch) processing!** (Ronald Dehuysser): Are you struggling with CPU-intensive tasks, high I/O work, or do you need to schedule background jobs without blocking the rest of your system? I often see teams building a scheduling solution themselves, severely underestimating the complexity of running jobs asynchronously. A costly endeavour, especially with a simple, free and open-source solution readily available. Find out more at https://jug-berlin-brandenburg.de/blog/2026/jobrunner/