Collaboration
Meet other local people interested in Collaboration: share experiences, inspire and encourage each other! Join a Collaboration group.
17,111
members
31
groups
Largest Collaboration groups
Newest Collaboration groups
Frequently Asked Questions
Yes! Check out collaboration events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the collaboration events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find collaboration events near your location here. Connect with your local community and discover events within your area.
Collaboration Events Today
Join in-person Collaboration events happening right now
Writers (Feedback) Session
### Open Platform for Writers to connect, share & grow. Together.
We create a safe space to be creative, connect through writing and give and receive feedback from each other.
Get ready for bringing in different writing styles and helping each other improve our own writing skills and get to know some new friends.
Laboratorio di Improvvisazione teatrale
Benvenuti! Organizziamo laboratori di improvvisazione teatrale in italiano, aperti a chiunque voglia esplorare la creatività, la connessione, mettersi in gioco e divertirsi insieme.
Ci incontriamo ogni lunedì dalle 19:30 alle 22 all'hotel Continental - Art Space in Exile (ElsenStrasse 88)
Vieni a provare di persona: che tu sia alle prime armi o già esperto, troverai un gruppo accogliente e un ambiente pieno di energia.
Classi drop-in ogni lunedì sera.
Una comuità. Un gruppo di amici. Un'attività assolutamente utile e divertente.
Vieni?
Laboratori di improvvisazione teatrale a Berlino. Ogni lunedì dalle 19:30 alle 22 all'hotel Continental - Art Space in Exile (ElsenStrasse 88)
Se pensi di partecipare, mandaci una mail a berlinoitaliaimprov@gmail.com
Datamonster im April: Datenbanken in der Cloud
Liebe Hauptstadt-Monster,
im April spricht Daniel Lindemann über die „schöne neue Welt“: Datenbanken in gemanagten Kubernetes-Clustern in der Cloud.
Egal ob alter On‑Prem‑Hase oder neuer Cloud‑Aficionado: wir sind sicher, dass Daniel für alle erhellende Einsichten mitbringen wird.
Kommt vorbei, oder [guckt wenigstens auf Teams zu](https://teams.microsoft.com/meet/3267619397268?p=Gg5dLAdbLC6qZskGH0 )!
Wir freuen uns auf euch! Markus & Ben
## Deploy, connect, fertig: AKS und Datenbanken in der Praxis
In dieser Session wird gezeigt, wie du mit Azure Kubernetes Service (AKS) schnell und praxisnah in Kubernetes einsteigst. Anhand von Live-Demos siehst du, wie containerisierte Anwendungen deployt und betrieben werden.
Der Fokus liegt auf der sicheren Anbindung an Datenbanken. Du lernst, wie deine Anwendungen zuverlässig und sicher auf Daten zugreifen, z. B. über Managed Identities, Secret Management und Azure-Integrationen wie den Key Vault.
Perfekt für dich, wenn du Kubernetes und AKS nicht nur verstehen, sondern direkt sinnvoll mit echten Daten einsetzen willst.
## Daniel Lindemann

Daniel Lindemann ist Entwickler und Consultant bei der abtis GmbH in Pforzheim. Er ist spezialisiert auf das Entwickeln von modernen Lösungen mit cloud-nativen Ansätzen, weshalb er sich für die Themen Serverless- und Container-Architekturen in Microsoft Azure begeistert. Getreu dem Motto “Wer es baut, der betreibt es auch.” unterstützt er Anwendungsentwickler auch in den Bereichen IT-Infrastruktur, Automatisierung und DevOps.
Authentische Ehrlichkeit: Tiefe, Verbindung & Verbindlichkeit
**Authentische Ehrlichkeit - Ein Einführungs-Workshop**
**💶 Wertschätzungsbeitrag vor Ort: 10-20 Euro (nach eigenen Möglichkeiten)**
.
\-\-\-\-\-\-\-
.
Gute Freundschaften leben von Ehrlichkeit & Vertrauen.
.
Gute Freunde kennen sich, wie ihre linke Westentasche: ihr Leben, ihre Gefühle, ihre Wünsche, ihre Einstellungen, ihre guten & ihre schlechten Seiten.
.
Gute Freunde können „Ja“ sagen, wenn es ein „Ja“ ist; und sie können „Nein“ sagen, wenn es ein „Nein“ ist.
.
Gute Freunde können sich sagen, was sie aneinander mögen, und sie können sich sagen, was sie nicht so toll finden.
.
**🙂 Ehrlichkeit als Basis guter Beziehungen**
Ehrlichkeit ist die Basis, damit Nähe und Verbindung entstehen kann.
.
Sich hinter Masken und (unbewussten) Lügen zu verstecken steht dieser Verbindung im Weg.
.
Ich glaube alle Beziehungen im Leben werden vertrauensvoller, wenn man miteinander ehrlich ist: Liebensbeziehungen, Arbeitsbeziehungen, Freundschaften und selbst die Beziehung zur Bedienung im Café.
.
**🍀 Dieser Abend ist eine Einführung in die Ehrlichkeit.**
Du erfährst,
* warum „Lügen“ mehr ist als das bewusste Verdrehen von Fakten.
* wie Du im Leben mehr von dem bekommst, was Du wirklich willst, weil Du Dich auf Ehrlichkeit einlässt.
An diesem Abend werden wir in kleinen Schritten Ehrlichkeit üben, auch in unbequemen Situationen.
.
Du nimmst praktische Ehrlichkeitsübungen mit, die Du sofort im Alltag und in Deinen Freundschaften umsetzen kannst.
**🧡 Zwei Worte über Ehrlichkeit**
Ich habe mich lange versteckt, wollte meine schwachen Seiten, meine Ängste, Gefühle & Unzufriedenheiten nicht zeigen – immer mit der Angst, abgelehnt zu werden.
.
Irgendwann stieß ich auf Radikale Ehrlichkeit und buchte ein Wochenendseminar. Es war so befreiend!
.
Meine Erfahrungen findest Du hier: [https://abenteuer-freundschaft.de/radikale-ehrlichkeit-erfahrungsbericht](https://abenteuer-freundschaft.de/radikale-ehrlichkeit-erfahrungsbericht)
.
Danach habe ich das 8-Tages-Retreat gemacht, wo es wirklich ans Eingemachte ging.
.
Ich habe festgestellt, dass Ehrlichkeit meine Beziehungen zu anderen Menschen deutlich verbessert.
.
Gleichzeitig fühle ich mich deutlich wohler, weil ich mich nicht mehr verstecke. Ich bekomme meine Probleme gelöst (weil ich darüber spreche) und meine Wünsche erfüllt (weil ich darüber spreche).
.
Dieser Workshop ist mein Einstiegsbeitrag zu mehr Ehrlichkeit in Beziehungen und Freundschaften.
.
#### 👱🏼♂️ Über mich:
* Mein Name ist Georg Preller
* Ich bin Betreiber der Seite [www.abenteuer-freundschaft.de](http://www.abenteuer-freundschaft.de)
* Ausgebildeter NLP-Lehrtrainer ([DVNLP](https://www.dvnlp.de/)) & Coach
* Jahrelang selbstständiger Unternehmensberater
* Eigene Vita: Von schüchternen Jungen zum fitten Mann
* Mehr über mich: [LinkedIn - Georg Preller](https://www.linkedin.com/in/georg-preller/)
.
**⏰ Die Türen sind offen ab 18:15 Uhr.**
Deinen Mantel aufhängen, WC, eine Runde schwatzen und los geht's...
.
**❓ Darf ich wiederkommen?**
Es gibt nur wenige Veranstaltungen, bei denen man wirklich miteinander ins Gespräch kommt. Hier schon, mit Tiefgang.
.
Einige kommen immer wieder, um die kleinen Übungen nochmals im gesicherten Rahmen auszuprobieren oder aus Neugier, wie andere ihre authentische Ehrlichkeit leben.
.
Das Workshopprogramm ist auch jedesmal etwas anderes - je nach Gruppe und zunehmenden Erfahrungen.
.
**🎒 Was bringst Du mit?**
* Etwas zu trinken (z.B. deine Wasserflasche, keinen Alkohol!)
* Du solltest satt sein und vorher gegessen haben
* Bargeld für Wertschätzungbeitrag
.
**🏠 Der Veranstaltungsraum**
* Wir haben einen wunderschönen Raum in Berlin Mitte
* saubere Toiletten
* Gut mit Öffis zu erreichen nähe Hackescher Markt
* Vor Ort ist alles ausgeschildert.
.
**Wegbeschreibung vor Ort:**
* Vor Ort ist alles augeschildert. Vorsichtshalber hier eine Wegbeschreibung
* Du klingest bei Hausnummer 28 bei Kieztreff
* Du gehst in den Hinterhof und dort nach links
* Dort klingelst Du und es wird Dir geöffnet.
* Ich freu mich auf Dich!
.
**👋🏽 Weitere Gruppen & Kontaktmöglichkeiten**
.
**✈ Telegram-Kanal: [t.me/abenteuer_freundschaft](http://t.me/abenteuer_freundschaft)**
für Events, Workshops & Treffpunkte für neue Freundschaften
.
**✉ Freundschafts-Newsletter:** [https://abenteuer-freundschaft.de/newsletter](https://abenteuer-freundschaft.de/newsletter)
Alle 4 Wochen das Neuste aus der Freundschaftsforschung; oft seltener, denn ich schreibe nur dann, wenn es wirklich etwas zu berichten gibt.
.
**🔥 6 Zutaten großartiger Freundschaften**
Seit 2020 forsche ich, was großartige Freundschaften wirklich ausmacht. Das Ergebnis ist das 30seitige eBook: "Die 6 Zutaten großartiger Freundschaften". Du erhältst das eBook zurzeit kostenlos mit der Anmeldung zum Newsletter: [https://abenteuer-freundschaft.de/newsletter](https://abenteuer-freundschaft.de/newsletter)
Blindfolded Clay Healing Journey – Queer Bridges
**Blindfolded Clay Healing Journey - Queer Bridges**
with ***Thuli Wolf***
for **LGBTQIA+ Queer Migrants**
**[Free event with registration](https://wearevillage.org/en/shop/queer-bridges-monday/w09-2026-2/)**
🔵
This Blindfolded Clay Healing Journey allows you to let go of all expectations and fully surrender to the grounding material of clay. By completely relying on you sense of touch you can enter a meditative state, while exploring your connection to your inner world, your trauma and conflicts. In a joint letting go ritual we will free ourselves from past pain and create space for the new. Experience intuitive creation as a playful approach to healing.
This Blindfolded Clay Healing Journey allows you to let go of all expectations and fully surrender to the grounding material of clay. By completely relying on you sense of touch you can enter a meditative state, while exploring your connection to your inner world, your trauma and conflicts. In a joint letting go ritual we will free ourselves from past pain and create space for the new. Experience intuitive creation as a playful approach to healing.
**Queer Bridges: Forging connections and providing resources for LGBTQIA+ people with experiences of migration and/or displacement.**
Queer people with experiences of migration and/or displacement in Berlin often face unique challenges in their daily lives that can limit their access to supportive communities and inclusive environments.
With the support of the **Deutsche Fernsehlotterie Stiftung**, we have developed the Queer Bridges program to overcome these barriers. We provide resources, networking and support in a welcoming environment for queer immigrants and refugees through our special program. Our goal is to foster a sense of belonging to the local LGBTQIA+ community, enabling smooth integration and an improved quality of life for queer folks with experiences of migration and/or displacement.
✅ Our **Queer Bridges** program will continue to evolve and we are always happy to hear about your needs. If you are interested, you can send us an e-mail to stay informed about further updates.
**General Information**
**Participants**: This workshop is for all who identify as LGBTQ+ and have experienced migration and/or displacement. If you don’t share these experiences but are interested in joining please reach out to us first to see if space is available. We ask that all participants respect the program’s core focus and contribute to fostering an open respectful space.
**Registration**: This event has limited spots available. Registration through our website is therefore required.
**Language**: English
**Cost:** The event is free of charge.
# Vom Schließen zum Öffnen – Queer Bridges
##### Kostenlos mit [Anmeldung](https://wearevillage.org/shop/queer-bridges-monday/w18-2026/)
Tauche ein in eine Blindfolded Clay Healing Journey, in der du Erwartungen loslassen und dich ganz über den Tastsinn verbinden kannst. In einem sanften, meditativen Raum lassen wir gemeinsam alte Schmerzen hinter uns und schaffen Platz für Neues. Spielerische, intuitive Kreativität begleitet dich dabei auf deinem Weg der Heilung.
Tauche ein in eine Blindfolded Clay Healing Journey, in der du Erwartungen loslassen und dich ganz über den Tastsinn verbinden kannst. In einem sanften, meditativen Raum lassen wir gemeinsam alte Schmerzen hinter uns und schaffen Platz für Neues. Spielerische, intuitive Kreativität begleitet dich dabei auf deinem Weg der Heilung
**Queer Bridges: Verbindungen schaffen und Ressourcen für LGBTQIA+ Menschen mit Migrationserfahrung bereitstellen.**
Queere Menschen mit Migrationserfahrung in Berlin sehen sich in ihrem täglichen Leben oft mit besonderen Herausforderungen konfrontiert, die ihren Zugang zu unterstützenden Gemeinschaften und integrativen Umgebungen einschränken können.
Mit Unterstützung der **Deutschen Fernsehlotterie Stiftung**, haben wir das Programm Queer Bridges entwickelt, um diese Hürden zu überwinden. Wir bieten Ressourcen, Vernetzung und Unterstützung in einem einladenden Umfeld für queere Migrant\*innen und Geflüchtete durch unser spezielles Programm. Unser Ziel ist es, ein Gefühl der Zugehörigkeit zur lokalen LGBTQIA+ Community zu fördern und damit eine reibungslose Integration sowie eine verbesserte Lebensqualität für queere Menschen mit Migrations- und/oder Fluchterfahrung zu ermöglichen.
✅ Unser **Queer Bridges** Programm wird sich stetig weiter entwickeln und wir freuen uns auch jederzeit von Euren Bedarfen zu hören. Bei Interesse könnt ihr uns eine E-Mail schicken, um über weitere Aktualisierungen informiert zu bleiben.
**Hinweise**
**Teilnehmende**: Dieser Workshop richtet sich an alle, die sich als LGBTQIA+ identifizieren und Migrations- und/oder Fluchterfahrung erlebt haben. Wenn ihr diese Erfahrungen nicht teilt, aber dennoch an einer Teilnahme interessiert seid, meldet euch bitte zuerst bei uns, um zu klären, ob ein Platz frei ist. Wir bitten alle Teilnehmenden, den Schwerpunkt des Programms zu respektieren und dazu beizutragen, einen offenen, respektvollen Raum zu schaffen.
**Anmeldung**: Für dieses Event stehen begrenzte Plätze zur Verfügung. Eine Registrierung über unsere Website ist daher erforderlich.
**Sprache**: Englisch
**Kosten**: Die Teilnahme ist kostenlos.
PPT Karaoke: Presentation Roulette
Attention to all lovers of randomness and awkward moments!
Come hang out with us for a night that’s a little silly, a little chaotic, but a lot of fun.
PPT Karaoke is simple: you present a deck of random slides you’ve never seen before. You’ll be figuring it out as you go—and that’s exactly the point. No prep, no pressure, and definitely no boring quarterly charts.
It’s a great way to try something new, laugh at yourself a bit, and maybe get a little more comfortable speaking in front of people.
You can present… or not.
Sign up if you’re feeling brave, or just grab a drink and enjoy the chaos from the audience.
What it is like
People making things up on the spot
Moments that are unexpectedly funny (or weirdly brilliant)
A relaxed, supportive crowd that’s laughing with you
How it works
Put your name down if you want to present
Get a completely random slide deck
Go for it—funny, serious, or totally nonsensical
Why You Should Come
Try something new without pressure
Laugh a lot (at yourself and with others)
Take a break from taking things too seriously
Meet nice, low-key people who also have no idea what’s on Slide 4.
Experience Level: None. Really. If you can point at a screen and say words, you’re overqualified.
The vibe
Warm, welcoming, and zero judgment. We’re all just figuring it out together.
If this sounds like your kind of fun, come join us 🙂
Spots are limited—RSVP to save yours!
Collaboration Events This Week
Discover what is happening in the next few days
LSLab Berlin #10.3 @Bonial
**\*\*\* SIGN-UP on LUMA ONLY to get the address and attend!\*\*\***
If you want to attend the next LSLab Berlin event, sign up on LUMA, not here on Meet-up.
[https://luma.com/p4ondqgt](https://luma.com/p4ondqgt)
**From now on:**
* **[Events will be ](https://luma.com/p4ondqgt)*[organized on LUMA](https://luma.com/p4ondqgt)*** (**Link to sign up here:** [https://luma.com/p4ondqgt](https://luma.com/p4ondqgt)), but will be *announced on meet-up only*. No official registration here on Meet-up.
* We charge a small participation \*fee when you sign up.
* Sign up for updates in the LSLab LUMA calendar (no spam, just updates on LS events, address or date change, and opportunities to be on the Design Team, and events relevant for LS!)
The fee helps:
* Cover admin and multiple platform costs
* Support behind-the-scenes coordination
* Encourage attendance commitment
* Give our hosts a more accurate guest count
It’s about sustainability and respecting everyone’s time. We will see how it all works and make adjustments as we go.
\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
**Next up: Bonial!**
We are excited to be hosted in their great space, with a beautiful outdoor terrace (we might get to use it by the end of April). It's our 3rd event in our 10th year (!!) and we are looking forward to seeing how the team shapes the event!
**Theme & Host:**
Head to our **LSLab Calendar on [LUMA](https://luma.com/vs42c5uc)** to find out the theme and the string of structures. Because the volunteers who sign up for the Design Team are meeting in a few weeks, we will share through email the theme and structures then!
**What Happens at an LSLab?**
Every Lab includes:
✔️ Networking & connecting
✔️ Giving and Getting Help
✔️ A thoughtfully designed Liberating Structures “string.”
✔️ Action planning
We don’t do long debriefs during the session, on purpose. LSLab is a practice space, mostly for the Design Team, and the participant, you, learn by doing! By participating. By seeing what it’s like to be part of the collective intelligence.
Questions are welcome during the break and after we close.
**New to Liberating Structures?**
Totally fine. You don’t need experience. We’re a mix of beginners, experienced facilitators, agilists, OD/L&D folks, coaches, leaders, and curious humans who want better collaboration.
You’ll learn by being part of it.
**Language**
Intro and instructions are in English. Small group work can happen in whatever language works for you.
Mark your calendar. Come practice. Bring your curiosity.
[See you on LUMA - register](https://luma.com/p4ondqgt) there to be part of the next LSLab Berlin!
Sylvia
\*If you are facing financial hardship or have been laid off, we'll waive your fee. Just reach out to us and let us know. We want you to be able to contribute and connect with us!
GenAI transforming Engineering
Join us for an in-person evening exploring how GenAI is transforming modern engineering — from low-code feature engineering and research workflows to agent-driven optimization and production ML systems.
Please make sure you register with your full name, as it will be checked by security on arrival.
\*\*\*
📅 **Date and Time:**
Tuesday, April 28, 2026
Doors open: 17:30
Talks start: 18:00
Panel discussion: 19:20
Networking & pizza: 20:00
\*\*\*
📍 **Location:** Zalando Office BHW
Warschauer S-Bahn, Auditorium Cinema
\*\*\*
📝 **Agenda:**
**17:30 – Doors Open**
Arrivals and check-in
\*\*\*
**18:00 – Talk #1**
**Research Harness Engineering**
[Florian Hönicke](https://www.linkedin.com/in/florian-h%C3%B6nicke-b902b6aa/) — Elastic
Every programmer is now a manager of coding agents — but human oversight quickly becomes the bottleneck. Florian will share how Elasticsearch built an agentic research harness to support their v5-omni model development, enabling structured experimentation and faster iteration cycles in applied AI research, and why building your own harness is the key unlock for teams serious about scaling agentic workflows.
\*\*\*
**18:20 – Talk #2**
**Low code feature engineering in Zalando with Agentic support**
Ola Wahab — Zalando
Feature engineering at scale has traditionally been a high-friction process — days of infra setup, complex tooling coordination, and lots of boilerplate. Ola will walk through how Zalando is shifting to a low-code, configuration-driven approach where teams define pipelines declaratively, and how agentic coding has compressed the journey from feature discovery to production from weeks to days.
\*\*\*
**18:40 – Talk #3**
**Ranking Logic Migration from Monolith — Using Code Agents for Iterative Performance Benchmarking**
[Ivan Potapov](https://www.linkedin.com/in/ivan-sur/) — Zalando
How Zalando’s Search and Browse Discovery team extracted a latency-critical ranking service from a monolith and validated it for production.
This talk covers:
* Migrating the ranking read path into a standalone Ranking API
* Using AI-powered agentic loops with async-profiler to close the p99 latency gap
* Practical lessons on allocation profiling, virtual threads, and production validation
\*\*\*
**19:00 – Talk #4**
**Coding Agents for ML Pipelines & AI Systems (Hopsworks + Claude Code)**
[Jim Dowling](https://www.linkedin.com/in/jim-dowling-206a98/) — Hopsworks
Coding agents are rapidly reshaping software and ML engineering. This talk explores how prompt-driven development is changing how we build ML systems.
We’ll cover:
* ML problem decomposition and architecture optimization in an agent-driven world
* Data-driven experimentation workflows
* Building faster and higher-quality systems with Claude Code
* Why building on top of AI infrastructure boosts productivity
Based on Jim’s O’Reilly book: *Building AI Systems with a Feature Store*
Format: 20 min talk + 10 min Q&A
\*\*\*
**19:20 – Panel Discussion**
**Product Mindset in Engineering — The Evolution of the AI Engineer Role**
\*\*Host: Ivan Potapov
Jim Dowling — CEO, Hopsworks
Leela Sharma — Director of Engineering, Zalando
Alexey Grigorev — Founder, DataTalks.Club
Florian Hönicke — Principal AI Engineer, Elastic
A discussion on how GenAI is reshaping engineering roles, expectations, and the shift toward product-oriented thinking.
\*\*\*
**20:00 – Pizza, Drinks & Networking**
Wrap up the evening with food, drinks and conversations with fellow engineers and speakers.
\*\*\*
Invite your friends and join us for an evening of learning and networking!
**⚡️ Interested in giving a talk? ⚡️**
Are you interested presenting on your Elastic use case? We welcome 5-10 minute lightning talks, 45-minute deep dives, and everything in between. If you're interested, please send an email to [meetups@elastic.co](http://meetups@elastic.co/?utm_source=luma)
Collaborative Drawing & Printing group, Rhinower Str 10, 10437. Just try it!!!
Communicative, collaborative and creative drawing sessions. Participants draw a central still-life that the group can create themselves until the music track finishes and then pass it to the person on their left. The drawings change hands 3 to 5 times and the end results are always inspiring. After the collaborative warm-up participants can work individually on printing techniques, Mono -printing, tetra-pack or gelli. -printing. Feel free to try out a process that you are unfamiliar with. There will always be somebody to offer advice if necessary Bring A4 paper, and favourite materials, pencils & brushes. You can also use some studio materials in exchange for a small contribution. A fun but informative approach with consistently creative results!
GenAI transforming Engineering [IN-PERSON!]
Meet us for in-person talks at Zalando on April 28, 2026!
Join us for an evening exploring how GenAI is transforming modern engineering — from low-code feature engineering and research workflows to agent-driven optimization and production ML systems.
Please make sure you register with your full name, as it will be checked by security on arrival.
***
📅 **Date and Time:**
Tuesday, April 28, 2026
Doors open: 17:30
Talks start: 18:00
Panel discussion: 19:20
Networking & pizza: 20:00
***
📍 **Location:** Zalando Office BHW
Warschauer S-Bahn, Auditorium Cinema
***
📝 **Agenda:**
**17:30 – Doors Open**
Welcome, pizza, and networking
**18:00 – Research Harness Engineering for Model Development**
Florian Hönicke — Elastic
Every programmer is now a manager of coding agents — but human oversight quickly becomes the bottleneck. Florian will share how Elastic built an agentic research harness to support their v5-omni model development, enabling structured experimentation and faster iteration cycles in applied AI research, and why building your own harness is the key unlock for teams serious about scaling agentic workflows.
***
**18:20 – Low-Code Feature Engineering in Zalando with Agentic Support**
Ola Wahab — Zalando
Feature engineering at scale has traditionally been a high-friction process — days of infra setup, complex tooling coordination, and lots of boilerplate. Ola will walk through how Zalando is shifting to a low-code, configuration-driven approach where teams define pipelines declaratively, and how agentic coding has compressed the journey from feature discovery to production from weeks to days.
***
**18:40 – Ranking Logic Migration from Monolith — Using Code Agents for Iterative Performance Benchmarking**
Ivan Potapov — Zalando
How Zalando’s Search and Browse Discovery team extracted a latency-critical ranking service from a monolith and validated it for production.
This talk covers:
* Migrating the ranking read path into a standalone Ranking API
* Using AI-powered agentic loops with async-profiler to close the p99 latency gap
* Practical lessons on allocation profiling, virtual threads, and production validation
Format: 20 min talk + 10 min Q&A
***
**19:00 – Coding Agents for ML Pipelines & AI Systems (Hopsworks + Claude Code)**
Jim Dowling — Hopsworks
Coding agents are rapidly reshaping software and ML engineering. This talk explores how prompt-driven development is changing how we build ML systems.
We’ll cover:
* ML problem decomposition and architecture optimization in an agent-driven world
* Data-driven experimentation workflows
* Building faster and higher-quality systems with Claude Code
* Why building on top of AI infrastructure boosts productivity
Based on Jim’s O’Reilly book: *Building AI Systems with a Feature Store*
Format: 20 min talk + 10 min Q&A
***
**19:20 – Panel Discussion**
**Product Mindset in Engineering — The Evolution of the AI Engineer Role**
Jim Dowling — CEO, Hopsworks
Leela Sharma — Director of Engineering, Zalando
Florian Hönicke — Principal AI Engineer, Elastic
Alexey Grigorev — Founder, DataTalks.Club
A discussion on how GenAI is reshaping engineering roles, expectations, and the shift toward product-oriented thinking.
***
**20:00 – Pizza, Drinks & Networking**
Wrap up the evening with food, drinks, and conversations with fellow engineers and speakers.
***
Invite your friends and join us for an evening of learning and networking!
Lean Coffee for Managers & Leaders
Join us for an upcoming in-person Lean Coffee meetup. Lean Coffee is a lightly-structured meeting format where the attendees create the agenda.
Bring your management challenges; whether you're managing people, products, processes or beyond, and solve them together with peers from a diverse set of backgrounds.
This event is great for anybody trying to create better ways of working and wants to share with + learn from others trying to do the same.
Productive Sunday Morning - Co-Working Session (Deep Work, all work welcome)
Hey everyone!
I’m organising a co-working + socialising session for all of us who like to work on something (e.g. our own project, freelance or remote work) but don't feel like sitting alone at home. 🙂
To ensure that we have both **socialising** AND **working**, we will be using the so called “Pomodoro” technique:
**50min of deep work** (silent), followed by **10min of break** to socialise. Then repeat! If you get into flow, you're also welcome to skip the breaks.
It’s an effective way to stay focused - you can read more about it [here](https://en.wikipedia.org/wiki/Pomodoro_Technique).
Anyone from any background is welcome, whatever project you are working on or whatever is your personal background.
I (the host) speak English and German, so either is fine :-)
——————————————————-
AGENDA:
* **15min Intro**
* Get to know everyone, talk about what you will work on today
* **Pomodoro Session** (3x) - *Each Pomodoro session consists* *of...*
* ...**50min** of uninterrupted “deep work” (no talking, no interruptions, no phones)
* ...**10min** of break: share your progress with others, talk about what you are stuck on etc.
* Repeat
* Conclude and celebrate your progress
Share your progress, socialise and get to know others 😊
————
We'll be at the Social Hub Berlin (they have a food menu in case you get hungry). The structured part will end at 2:30pm, but you're welcome to stay longer, go for lunch together, or leave earlier. See you there 🩵
**\*\*We'll reserve the long table. Please update your RSVP in advance if you can't attend!\*\***
Co-Working Session (Deep Work, all types of work welcome)
Hello! I’m organising a coworking + socialising session for all of us who are working on projects (e.g. our own creations, freelance or remote work) but don't feel like sitting alone at home. 🙂
To ensure that we have time for both socialising AND working, we will be using the so-called “Pomodoro” technique:
**50 mins deep work** (silent), followed by **10 mins break** to socialise. And then repeat!
You are welcome to join whatever your personal background is, and whatever project you are working on.
I (the host) speak English and German, so either language is fine.
——————————————————-
AGENDA:
* **Short Intro**
Tell us who you are and share something about what you will be working on today
* **Pomodoro Session** \- 3x \(3h\)
Each Pomodoro session consists of 50 mins focused “deep work” (no talking, no interruptions, **phones on silent mode**)
-> then 10 mins break: a chance to share your progress with others
-> Repeat
* **15 mins Wrap Up**
Celebrate what you achieved and get to know others 😊
————
The location is **Espresso House near Checkpoint Charlie** (they have multiple outlets - so be sure to go to the correct one!)
Wifi + power plugs are available - but best to bring a fully charged laptop, just in case 🙃
You **do not** have to pay anything. But since we are using the café space, it is common courtesy to buy at least one drink (coffee costs roughly **4 Euros**).
Collaboration Events Near You
Connect with your local Collaboration community
IxDA Chat ‘n Pancakes
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!.
Columbus Arduino Raspberry Pi Enthusiasts (CARPE) (Check Location)
Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration!
This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired.
**New to electronics or curious about tinkering?**
You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building.
While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.
Afternoon Coffee Break!
(craft and chit chat included)🤣☕️🤗
**Let’s catch up and take an afternoon break.**
**Grab a coffee or snack and let’s chit chat! Gayle and I will bring adult coloring books and/or a simple craft if you’d like to unwind and relax.😊**
Walk & Talk About Life's Big Questions
[The Board Walks](http://www.theboardwalks.com/) are for curious people who love deep conversations.
If that sounds like you, **bring a thoughtful topic** and join us for a 5-mile walk (10,000+ steps!).
**HOW IT WORKS**
**Step 1: Bring a topic**
Before you arrive, think of **one** topic you want to explore. A question. A thought that's been on your mind. An obsession you want to geek out on. This is your ticket to the event.
**Step 2: Circle up & share**
We gather in a circle. Your friendly walk host gives a speech to set the tone. Everyone shares: your name, what you're grateful for, and your topic. That's it. 60 seconds.
**Step 3: Walk, talk & float**
We walk 5 miles. You naturally drift into conversation with 2-3 people at a time, pulled by topics that spark your curiosity. When you're ready to move on, just say: "I'm going to float!"
**Step 4: Feel more alive**
Two hours flies by. You're back where you started — but you feel different. More alive. More energized. More connected to yourself and others. That's why regulars join 20+ times.
*For more details, read our [Orientation Guide.](https://www.theboardwalks.com/orientation)*
**HOW TO BRING A GREAT TOPIC**
A great topic = something you're genuinely curious about.
Recent topics include:
* "What are you passionate about right now?"
* "What makes a good friend?"
* "What's a belief you used to hold that you've completely changed?"
* "How do you want to be remembered?"
* "What would you do if money wasn't a factor?"
Think of your topic like the dish you're bringing to our conversational potluck. If everyone brings an A+ dish (i.e. energizing, uplifting, expansive), we'll all walk away feeling lighter and brighter.
**WHAT TO EXPECT**
This isn't a fitness event with casual chitchat. It's a walking think tank where we explore life's big questions together, beyond small talk. *If you're looking for light banter or a standard networking event, this probably isn't the right fit.*
But if you crave depth, genuine connection, and conversations that make you feel alive? You'll love it here.
**FAQ**
* Wear casual athletic attire and sneakers. It's a long walk!
* We have multiple first-timers at each event. We work hard to create a welcoming, inclusive, clique-free space.
* We welcome people of **all** ages, backgrounds, and industries who align with the [intention](https://www.theboardwalks.com/ground-rules) of this space.
* Rain or shine, we've been out here nearly every week since July 2022. If the event is cancelled, we'll let you know.
* Dogs, babies in strollers, parents, and friends are welcome — please text/email them the event link so they can RSVP and prepare a topic!
**LOGISTICS**
* If you'll arrive over 10 minutes late, we suggest skipping the event. It's hard to find us once we start walking, and your host can't answer messages during the event.
* This walk is designed for everyone to *move together at the same steady pace* (about 20 min/mile). This format works best when the whole group moves in unison. If you have mobility limitations, we kindly encourage you to find an event better suited to your needs.
* Read our [Orientation Guide](https://www.theboardwalks.com/orientation) for full details.
* If you enjoy the event, send **[this](http://www.theboardwalks.com/)** to a friend or sign up for our **[newsletter](https://theboardwalks.beehiiv.com/)**. We're in multiple cities with more on the way. 🤠👋
**IF YOU WANT TO GO DEEPER...**
[The Board](https://stan.store/ellebeecher/p/the-board) is the next step: a high-trust collective for renaissance people devoted to creating, connecting, and building lives that light us up.
* This is a global HQ for people who crave big talk, deep connection, and dream collaborations with people across industries. If the walks feel like a spark... The Board is the fire. Apply [here](https://stan.store/ellebeecher/p/the-board).
COhPy Monthly Meeting
**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
Agile Coaching Circle -- IN-PERSON
Join other experienced and aspiring agile coaches and professionals to:
* develop and practice your coaching skills in a peer-to-peer environment
* share current successes and challenges in your work environment and get support from each other
* learn from each other, build better relationships and experiment with new ideas
***NOTE:*** Pre-registration is required for this event. **Please arrive 10 minutes early** to check in at the security desk.




















![GenAI transforming Engineering [IN-PERSON!]](https://secure.meetupstatic.com/photos/event/5/3/7/0/highres_533601360.webp?w=640)









