Operations Research

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.

When it comes to romance, Berlin is NOT hopeless. We just might be…a little Clueless 💁🏼‍♀️ Thankfully on March 6th [ReSee Movies](https://www.reseemovies.com/) and Lulu Johnson from **[@datinginberlin_](https://www.instagram.com/datinginberlin_/?hl=en)** are teaming up for the next edition of Reel Love, where we’ll be hosting a love and dating themed quiz night that’ll be fabulous, inspiring, and hilarious 🎤 ​Whether you’re single, married, or anything between, join us for a screening of Clueless, a movie that’s been just as painfully wrong about romance as Berlin’s been for the last 30 years 🙃 ​No matter your relationship status, join us at the Filmrauschpalast for a one of a kind movie night, and we guarantee you’ll leave with a full heart, a lot to think about, and a couple of fun facts about this crazy little thing we call love 💘 🍿 Screening of clueless starts at 8pm sharp (no trailers!) ​❓ Love and Dating trivia night begins after the film Tickets available at [filmrausch.de](https://filmrausch.de/) or directly via the ReSee Website [https://www.reseemovies.com/events/5d569a6b-644e-40f6-90bc-46eae95fbd68-reel-love-ft-clueless-screening-love-and-dating-quiz-night](https://www.reseemovies.com/events/5d569a6b-644e-40f6-90bc-46eae95fbd68-reel-love-ft-clueless-screening-love-and-dating-quiz-night) We hope to see you there!

**About event** Most mindfulness practices ask you to step away from your busy life to find peace. We are trying something different. We will try one of the most modern & practical yet deeply rooted in ancient Mahamudra tradition approach - the one that allows us to access who we truly are in the midst of daily life. **Agenda** * **18:30 – 19:00:** Arrival & Welcome Drinks ☕ * **19:00 – 19:20:** Introduction to the Effortless Mindfulness approach * **19:20 – 19:50:** Guided Group Practice * **19:50 – 20:20:** Practicing in pairs to ground the experience * **20:20 – 21:00:** Q&A and Networking

Hei! Vineri, 6 martie, punem la cale o nouă întâlnire! Dacă ești nou/ă: ne adunăm cam o dată pe lună la o bere și o poveste, să mai povestim, să schimbăm idei și să cunoaștem oameni noi din Berlin. O săptămână faină!

**⭐ NEW LOCATION! ⭐ PLEASE ARRIVE BEFORE 8PM! ⭐** The Creative Code Stammtisch is a casual show-and-tell for artists, makers, designers, coders, performers, learners and anyone interested in the use of computing skills for artistic expression. The event is free and open to all, regardless of age, origin, gender or experience. Beginners and first-timers should feel especially welcome! You don't have to be a coder yourself 😃 HOW TO FIND US? Find Prachtsaal Studio by crossing the courtyard next to Cafe Augusta on Jonasstr. 22, 12053 Berlin. **NOTE: NEW LOCATION!** WHAT SHOULD I EXPECT? We start with quick introductions, then open the floor to anyone who wants to present something. There are usually around six 10-minute slots available, plus time for questions from the audience. First-timers are encouraged to share their work. Topics range from net art to computational design and interactive installations all the way to wearable electronics or generative poetry. If you’re wondering whether your own project might fit, take a look at the [Stammtisch archive](https://creativecodeberlin.github.io/Stammtisch/) to see what others have shared in the past. This event is *not* just for coders! New-media artists and anyone working with technology in their art are very welcome to share. If you enjoy art and/or technology, you’ll likely have a great time, and maybe even learn something new! BEGINNERS WELCOME! If you’re new to creative coding, you can find beginner-friendly resources at [creativecode.berlin/learn](https://creativecode.berlin/learn). THIS IS YOUR SPACE We do our best to create a welcoming environment for all people regardless of race, ethnicity, color, religion, gender identity, sexual orientation, national origin, age, disability, or genetics. People from group generally underrepresented in open-source, art, and technology fields are warmly encouraged to come by. And if you know someone who might enjoy this meetup but isn’t sure it’s for them, let them know they’ll be welcome! SAFE SPACE POLICY We support the Berlin Code of Conduct: [berlincodeofconduct.org](http://berlincodeofconduct.org/) Please read and make sure you agree with its content. ACCESSIBILITY Prachtsaal Studio is located on an easy to access ground floor. We're very sorry to say that the bathrooms are not wheelchair accessible yet. DO I NEED TO SPEAK GERMAN? We speak mostly English so international guests are more than welcome! Our team also speaks French, Italian, Spanish, Dutch, Finnish and German... though language availability may vary depending on which organizers are present :) CONTACT Raphaël de Courville team@creativecode.berlin +49 (0) 176 70070572 or get in touch via [creativecode.berlin](https://creativecode.berlin/) *** The featured artwork of the month is by Fairlix (https://instagram.com/fairlix). We'd love to feature your work on the cover for the next Stammtisch! Please send an image at team@creativecode.berlin

**👋 Hello Strangers! —** For all players and chess-curious folks out there who want to chill and make friends: We are hosting a daily chess meetup in Mitte / Prenzlauerberg welcoming all experience levels. It doesn't matter if you just watched the Queen's Gambit or if you have been playing regularly for years – join us Daily from 7pm till midnight. **Pics** · [Instagram](https://www.instagram.com/strangerchess/) / **Chat** · [Telegram](https://t.me/strangerchess) / **Web** · [Strangerchess.com](https://strangerchess.com/) (No need to bring anything, boards, clocks, etc. are provided)

Philosophy Discussion Meetup – Exploring Life’s Big Questions Through Books Join us for an open and friendly philosophy meetup where we explore life’s deepest questions through thoughtful conversation, shared reading, and discussion. Each participant is welcome to bring a book they are currently reading and share interesting ideas or questions from it. One of our main reference books is Sophie's World, which we often use as a starting point for discussion. 🗓 What to Expect Each meeting follows a relaxed and engaging format: Welcome & Introductions (10 minutes) Brief introductions and sharing what everyone is reading. Book & Topic Sharing (20 minutes) Participants present a short passage, idea, or question from their book. Group Discussion (45–60 minutes) Open discussion based on the shared material, often inspired by Sophie's World and related philosophical themes. Wrap-Up & Social Time (15 minutes) Final reflections and informal conversation. No prior philosophy background is required—curiosity and openness are enough. 🎒 What to Bring Please bring: A book you are currently reading (optional but encouraged) One or two questions or ideas from your book A notebook and pen (optional) If you don’t have a book, you are still very welcome to join and participate. 📍 How to Find Us We meet at: Milchkaffee Kirchstraße 5, 12555, · Berlin, DE Look for a group with books and notebooks on the table Please arrive at least at max 15 min late. The Café will take the empty seats of our table after that. So if you arrive after that, you might not have a place to sit. 🤝 Group Values Respectful and open discussion No judging or “winning” arguments Everyone gets a chance to speak Different viewpoints are welcome Curiosity over certainty Whether you are new to philosophy or a long-time reader, this group offers a supportive space to think together and learn from one another. We look forward to reading, questioning, and reflecting with you.

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.

**The Intersection of Global Culture, Contemporary Art, and High-Level Networking.** Join us this Saturday for the highly anticipated opening of Filipp Jenikäe’s solo exhibition, *Figures in Motion and Places Remembered*, at Galerie SLP in the heart of Charlottenburg. This is not your average, quiet gallery viewing. We are bringing together Berlin’s dynamic network of founders, cultural innovators, collectors, and art enthusiasts for an evening of high-impact contemporary art and curated networking. **🎨 The Exhibition** Filipp Jenikäe is rapidly establishing a highly liquid secondary market at global auction houses like Phillips and Sotheby’s. His large-format, high-saturation acrylic canvases bridge neo-expressionism and pop aesthetics. The exhibition samples global cityscapes and prominent sports iconography—anchored by his massive 2025 flagship canvas, *US Open Alcaraz vs Sinner*. **🥂 The Vibe** Whether you are a seasoned collector looking at art as a structured alternative asset, a founder looking to expand your network, or simply someone who appreciates world-class contemporary painting, this evening is designed for you. Expect great conversations, drinks, and a high-energy crowd. **📍 The Details** * **When:** Saturday, March 7th * **Time:** 7:00 PM – 10:00 PM *(Director's Welcome at 7:30 PM)* * **Where:** Galerie SLP, Charlottenburg, Berlin * **Dress Code:** Smart Casual / Berlin Chic * [RSVP HERE](https://www.saralilyperez.com/event-details-registration/figures-in-motion-and-places-remembered) **RSVP strictly required.** Space in the gallery is limited, and we are managing capacity to ensure a great environment for networking and viewing the canvases. Please only RSVP if you are certain you can attend. *Hosted by Sara Perez, Director of Galerie SLP.*

RSVP on Luma: https://luma.com/h4xm63a4 Silent Reading / Creating Club is a gathering for people who enjoy focusing together in public. Bring a book, a notebook, a sketchpad, knitting needles — whatever you’d like to spend a quiet hour with. All projects and all participants are welcome. ​This year is about creating more — quietly, consistently, imperfectly — and shaping environments that support that. If you’re building something of your own, you’re especially welcome here. ​We’re building a community of readers and creators who value depth, presence, and shared silence. The magic isn’t just in the quiet hour — it’s in the people who return and make it feel like a familiar room. ​(Please RSVP “yes” only if you can make it, so we can save a seat for you and others on the waitlist.) ​This quiet ritual unfolds at **W66 Café**. ​There’s no entrance fee, but please order at least one item from the café and don’t bring outside drinks 🙂 ​No assignments. No pressure. No productivity race. Just a shared hour of intentional silence, followed by relaxed conversation. 🕰 Our Agenda ​**10:30 – 11:00** Arrivals, ordering drinks/food, light social time ​**11:00 – 12:00** The Great Quiet Hour (Read. Write. Sketch. Code. Think. Sit.) ​**12:00 – 12:30** Optional socializing — share what you were reading or creating, or simply continue in quiet focus. ## **​🏡 House Guidelines** ​To keep this space calm and welcoming for everyone: ​• Silence during the focus hour (no calls or conversations) • Phones on silent mode • If using a laptop, please avoid meetings or audio — headphones welcome • Arrive before 11:00 if possible to minimize disruptions

**Join Us for Sunday Worship at the American Church in Berlin!** The American Church in Berlin (ACB) is an **ecumenical Protestant congregation** where people from *many* Christian traditions worship together—Lutheran, Reformed/Presbyterian, Anglican/Episcopal, Methodist, Baptist, non-denominational, Roman Catholic, and even a few Eastern Orthodox members. Wherever you come from, you’ll find a place where you can feel at home. Our worship is **traditional and liturgical**, rooted in the rich patterns of the Christian church and easy for both Protestants and Roman Catholics to enjoy. We celebrate **Holy Communion every Sunday and every festival day**, and all baptized Christians are welcome at the Lord’s Table. ACB is an **extraordinarily diverse congregation**, with members from around the world. On any given Sunday you’ll find long-time Berlin residents, young adults, teenagers who attend on their own, families with children, seniors, and many visitors and tourists passing through the city. Our community is known for its **warm and friendly fellowship**—it’s one of the things people talk about most after visiting. Some folks dress formally and others show up in jeans and sneakers; we sit side by side without judgment. **Come exactly as you are.** Most importantly: **our welcome is for everybody—EVERYBODY.** If you’re looking for a church home, a place to pray, just looking to connect, or simply a peaceful hour of worship during your travels, you’re invited. We’d love to welcome you this Sunday! [ACB website](www.americanchurchberlin.de)

**What if your AI agent could decide for itself when to call a tool, or ask another agent?** Welcome to **Sprint #3 of the Agentic AI Engineering Lab**, where we level up from building protocols to building *decision-making agents*. In this hands-on lab, you’ll create an autonomous agent that: * speaks the **A2A protocol** to collaborate with other agents * registers to an agent hub for discovery * connects to an **MCP server** when tools are needed * intelligently chooses ***when to delegate vs when to execute*** No lectures. Just systems thinking + real building. *** ### What We’ll Do * **10:00** \- Quick round of introductions * **10:15** \- Recap: AI Agents\, MCP Protocol and A2A Protocol * **10:30** \- Build your decision\-making agent * **12:00** \- Live demos \+ technical teardown * **12:30** \- Wrap\-up \+ takeaways *** ### What to Expect * Hands-on building, not passive listening * Real agent-to-agent experiments * Collaboration with fellow builders * Fast ideas, quick tests, lots of learning * Unexpected behavior (the fun part) *** ### What Not to Expect * Long lectures * Step-by-step tutorials * Sales pitches * Perfect code This is a **lab**; we learn by building, breaking, and iterating. *** ### ‍ Who Should Join Curious developers, tinkerers, and engineers, with basic knowledge of AI Agents. **Bring:** * Laptop with dev setup * Access to an LLM (Claude / OpenAI / Ollama) * Comfort building small things in any language *** ###

📅 **Week 7: Presentation Day!** Each 7-week cycle focuses on a small, well-defined part of a larger system—and over time, these cycles build toward a complete, real-world project Feel free to join at any week and we will catch you up. There is no need to be at the beginning of the cohort to build. Complete beginners welcomed! 📌 By the End of a Full Cycle, You should Have 🎯 A working project in your own GitHub repo 🎯 A small but real portfolio piece you can demo or write about 🧠 **Current Project** This cycle’s shared project is an **image-based knowledge extraction system**. In **Week 7**, we celebrate and present. This is our **Showcase Night**. Participants will: * Present their project (5–10 minutes each) * Demo their pipeline or flashcard system * Share challenges, lessons learned, and technical decisions * Give and receive thoughtful feedback We’ve come a long way — from raw images on our phones to a complete, working portfolio project — and this week is about learning to clearly explain your ideas, your challenges, and the technical decisions behind your work. \*\*\* **👋 Who Is This For?** 🔹 Beginners who learn best by doing — no prior experience needed 🔹 Career switchers from product, engineering, design, marketing, or other fields who want to break into data 🔹 Analysts, engineers, and PMs looking to sharpen their skills or build real-world projects 🔹 Data professionals who want a creative playground outside of work 🔹 Anyone with big questions and a love for learning through experimentation \*\*\* **BUILD. LEARN. EXPERIMENT. OVER COFFEE.** Come hang out, meet like-minded people, and work on something fun. 📍 Based in Berlin – in-person meetups only (for now!) 💻 Laptops + ☕ highly encouraged Join our Discord → [https://discord.gg/dPnmzcCP8w](https://discord.gg/dPnmzcCP8w) Check out our program resources: [Google Drive](https://drive.google.com/drive/folders/15DmZqD4bLBk2vU4zpvh1HiB3_5n09v-q?usp=sharing) \*\*\* ✨ Who’s Hosting? I’m Lindsey, a senior data scientist working on AI, causal inference, and data products. I’ve built models for fraud detection, uplift modeling, and LLM-based systems. I am always open to suggestion for different format for this meetup.

**Agenda:** * 6-6:30 pm: Networking and food/drinks * 6:30-7:15 pm: Announcements and presentation * 7:15 pm-7:30 pm: Q&A and close-out **Hacking the Stack: Using OpenSearch Dashboards as an Application Framework** Most developers treat OpenSearch Dashboards (OSD) strictly as a visualization layer—a place for charts and graphs. They are missing the bigger picture. OSD is a powerful, untapped environment for full-stack application development. In this session, we peel back the architecture of **an enterprise-grade risk, compliance, and security platform built entirely *on top of* OSD**. We moved beyond simple plugins and pushed OSD to its limits to create a seamless, interactive application experience. Join us for a deep dive into the engineering reality of the OpenSearch stack, including: * **The Analysis:** Why the OpenSearch stack beat out the competition. * **The Build,** **Beyond Visualization:** How to implement custom React components to build complex workflows and interactive UIs within OSD. * **The Integrations:** Integrating Wazuh for agent management and ingesting data at scale. * **The “Gotchas”:** Honest, real-world lessons on data handling, state management, and what to look out for. **If you are ready to push your plugins from “reporting tools” to “robust software,” do not miss this session!**

**Agenda :** * 4.45 to 5.00 PM ET: Food and Networking * 5.00 to 5.50 PM ET: "Data Science & Machine Learning with Microsoft Fabric" Hello Everyone! Please join us for our March 12th edition of the AI-ML MeetUp. **Please note this is an in-person meeting and light refreshments/food will be provided. You will need a government-issued ID to enter the facility.** **Title:** Data Science & Machine Learning with Microsoft Fabric **Description:** Explore Microsoft Fabric’s integrated Data Science experience across ideation, preprocessing, modeling, & deployment. Learn how to ingest and prepare data via OneLake and Lakehouse, leverage Notebooks, Data Wrangler, Spark, SynapseML, MLflow for experimentation, & operationalize predictions with batch scoring and Power BI direct integration. Also, learn to build generative AI Q&A systems using Fabric Data Agents. **Location:** The meeting will be hosted in the Applied Information Sciences ( AIS ) office in Reston, at 11440 Commerce Park Dr # 600 · Reston, VA. The location is also right off the Silver Line metro's Wiehle-Reston Metro Station. **Parking:** Parking is paid and can be validated at the AIS office reception. We will meet in Room Lake Anne. We hope to see you all there!!!!

Leads come in, but they don’t move. Prospects engage, but they don’t convert. Customers join, but they don’t stay. And most teams are guessing where the breakdown actually is. At this DC Marketing Tech Talks event, Geoff Livingston will walk you through a practical, end-to-end AI workflow designed to help you identify and fix the gaps in your customer journey. This session is about using AI to analyze how buyers are actually moving through your funnel, uncover where engagement drops off, and turn that insight into measurable improvements. You’ll learn how to: * Map your real customer journey * Identify friction points across your lead funnel * Use AI to analyze messy marketing data in a structured way. Geoff will show you how to turn disconnected touchpoints into a clear picture of behavior, how to surface usable insights, and how to feed those insights back into your campaigns to improve performance. This session will give you a detailed playbook. You will see the specific tools, the specific processes, and the step-by-step structure to implement this workflow inside your own organization. From auditing your journey to identifying measurable gaps, to prioritizing the highest-impact fixes, to building a repeatable optimization loop, you will walk away knowing exactly how to execute this approach from start to finish.

We are now Meeting at ResQ BBQ in Leesburg \*\*help us track guest attendance, please register here please: https://www.bniconnectglobal.com/web/open/visitorRegistration?chapterId=16801 \*\* *** Thanks for visiting our meetup group for information for BNI Potomac Business Alliance where I am honored to hold the Title Insurance seat. During this meeting you will meet other local business professionals from a wide variety of industries who commit to providing excellent service to people within our shared networks. We will pass over 1.5 million dollars of business in 2022-2023. and we want you to consider applying to be a part of our referral network. So come out, enjoy an excellent breakfast, learn a little more about me and Title Insurance, and consider being a part of a fantastic group of business professionals. Be prepared to tell everyone about your business in about 30 seconds or less. We want to know what you do but have to keep it short so we can complete the meeting's agenda, we want to honor your time! • 30 second elevator speech? What do I say?! Your Name Your Company's Name What your company does (in basic form) One key difference maker (deliver on-time, on budget. or We close complicated cases. or We can sell your home quickly and for top dollar. Etc...) Who you would like to meet in the room or in the area (so we can refer you business :-) ) Keep it short and sweet, there will be plenty of time after and before the meeting to get to know other people in the group and even opportunities to schedule "one to one/1:2:1" meetings. We love to grab our coffee and go out to a spot in the lobby afterwards in one on ones to discuss how we can work together, get to know each other, get business done! So plan a little extra time to meet if need be.

Attendance is $35 (cash, credit/debit card, or ApplePay - paid at the door), which includes water/soda/coffee, bread, choice of a plated lunch entrée, and a dessert assortment. Parking is also validated in the Reston Station garages (3 hours of validation). Join one of Northern Virginia's most successful business networking groups (part of BNI). Open to the public and is typically attended by business owners, business developers, and entrepreneurs. Meetings are typically attended by 30-40 members and guests. \*\*\*PLEASE RSVP here: [REGISTER HERE](https://square.link/u/0WvC6Eir) \*\*\*If you do not register on the BNI website, there may not be a seat available for you.

Leigh Ann Sutton, Reiki Master and Teacher, Access Bars Practitioner and Archangelic Light Master will host this event on the third Monday of the month. Open to any level healing and style practitioner. Come share your skills. Space is very limited (no more than 6 total) and masks will be required. Please add your name to the waitlist if full and be courteous in canceling if you cannot make it so someone else can join. Suggested Donation $10. Cross referenced under [Reiki, Angelic and Metaphysical Gatherings of the DMV](https://www.meetup.com/reikiandangelsdmv/) in Meet up. Check out my website for additional offerings and services https//www.exceptionalmindsopenhearts.com/

## **1 Million Cups Loudoun – March 11th Business Presentation** **Featuring Q Studio** **Wednesday \| 9:00 AM – 10:00 AM** **Venture X Loudoun** Join us for an engaging and forward-thinking presentation as we welcome **Q Studio** to the 1 Million Cups Loudoun stage. *** ## **About the Business** Q Studio operates on the belief that **peak mental performance** is a state of optimal functioning — where individuals intentionally control their thoughts, understand their emotions, and respond with clarity and wisdom to opportunities and challenges. Through science-backed **Mind Skills**, Q Studio helps individuals strengthen focus, resilience, emotional regulation, and performance. Their digital platform, the **MyQStudio app**, provides unlimited access to micro-learning courses, personalized assessments, practical techniques, habit-building tools, progress tracking, and a supportive member community — all designed to build sustainable mental excellence. Beyond individual development, Q Studio partners with organizations to help teams integrate Mind Skills into everyday work. With customizable tools, reporting, and expert guidance, companies gain insight into how developing Mind Skills as a core competency drives engagement and performance at every level. *** ## **Target Markets** Q Studio serves: * Organizations seeking workforce upskilling * HR and talent development leaders * Corporate teams focused on engagement and performance * Businesses looking to strengthen leadership and team resilience *** ## **Current Business Focus & Barrier** As Q Studio continues to expand, they are seeking feedback around: * Hiring strategic personnel * Expanding market reach * Scaling sustainably * Strengthening positioning in B2B markets Insight from leaders who have scaled teams, grown SaaS or app-based platforms, or expanded into new markets would be especially valuable. *** ## **Why Attend?** * Learn how mental performance directly impacts workforce success * Offer insight to a growing, innovation-driven company * Connect with business leaders focused on growth and development * Be part of a collaborative, solutions-oriented conversation **About 1 Million Cups** 1 Million Cups is a national program that brings entrepreneurs and communities together to learn, connect, and grow through presentations and discussion. Loudoun’s chapter meets on the 2nd and 4th Wednesdays each month. Join us for coffee, connection, and a powerful conversation about unlocking peak performance in individuals and organizations. We look forward to seeing you there.