Ruby On Rails Amazon Web Services

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

This group is for everyone who is interested in drawing portraits! For me, drawing has been a wonderful way to gain a new perspective on the world and the people within it. Whether you are just starting out or have been drawing for ages — all levels are welcome :) How it works: 1\. We meet at The Castle pub in Mitte and do short sittings of 15 minutes for each other\. The first sitting is divided into 3 warm\-up sketches\, 5 minutes each\. 2\. Before we start\, everybody writes their name on a blank card \(provided by the organizer\); these cards are then used to randomly pick the model every 15 minutes\. 3\. Usually we do 8 sittings\, with a 15\-minute break in the middle \(so after 4 sittings\, or 1 hour\)\. -> The participation is free, but it is expected that everybody orders something from the bar to support the lovely location. Get out your pencils and let's start! Please bring your own art supplies!

Hello fellow writers, This is our Sunday meet-up at café Peppe. Come along, grab a coffee, shut up, and write! There will be two sessions of writing, each lasting 45 minutes, and two breaks. \- The first writing session will start at 10:45 am\. \- Second session will start at 11:45 am\. PS: We have limited space of 18 peoples. Please sign up accordingly. See you all on Sunday.

You are welcome to join Sunday services at our church location. Feel free to contact us if you have any questions.

\*\*\*NUR FÜR FRAUEN\*\*\*(للنساء فقط)\*\*\*ONLY WOMEN\*\*\* Liebe Freundinnen\*, am Sonntag, den 18. Januar 2026 findet das nächste „Kochen mit Freundinnen“ statt! Diesmal kochen wir leckere Gerichte zusammen und wollen einen schönen Nachmittag gemeinsam in unserem schönen Kitchen Hub bei Über den Tellerrand verbringen. Beginn ist um 14 Uhr. Wir freuen uns auf euch! ![🧡]() Anmeldung unter: [https://forms.cloud.microsoft/e/xmvXdXggzd](https://forms.cloud.microsoft/e/xmvXdXggzd?fbclid=IwZXh0bgNhZW0CMTAAc3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHsr2YjXbZRZSsflVBNKxQfmI0a-oIlm1lscsql9ClQRYAkyDTgA6r4fnpV_z_aem_x_UOhzrZZOx7TQRx59BsPQ) Wann: 18.01.2026, 14:00-17:00 Uhr Wo: Roßbachstraße 6, 10829 Berlin Kochen mit Freundinnen ist Teil des Projekts Eine Prise Menschlichkeit von Über den Tellerrand und wird gefördert aus Mitteln der Deutschen Fernsehlotterie und der Heidehof Stiftung. \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* \*\*\*ONLY FOR WOMEN\*\*\*(للنساء فقط)\*\*\*ONLY WOMEN\*\*\* Dear friends\*, the next ‘Cooking with women’ will take place on Sunday, 16th of November! This time we will cook delicious dishes together and spend a nice afternoon together at Über den Tellerrand. It starts at 2 pm. We look forward to seeing you! ![🧡]() Registration: [https://forms.cloud.microsoft/e/xmvXdXggzd](https://forms.cloud.microsoft/e/xmvXdXggzd?fbclid=IwZXh0bgNhZW0CMTAAc3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHrQFC-VbMg2z-80labuQeZlhUcpUlSPNg6iSMvokQAs0LTH8TfffHie6UF30_aem_oEVodACN6ydhdsNH154VSg) Where: Roßbachstraße 6, 10829 Berlin When: 18th of January, 14-17:00 o’clock Women\* Cooking is part of the project Eine Prise Menschlichkeit by Über den Tellerrand and is funded by the Deutsche Fernsehlotterie and the Heidehof Foundation

**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)

Für Mitglieder von Text Collective Berlin ist die Teilnahme an dieser Veranstaltung kostenlos. Nicht-Mitglieder werden um eine Spende von zehn Euro gebeten. Weitere Informationen zur Mitgliedschaft auf: https://textcollective.de Es handelt sich um einen moderierten Workshop. Kreative Schreibübung mit anschließender Diskussion zum Erfahrungsaustausch, Inspiration und Motivation zu sammeln.

Hi, dieses Mal besprechen wir „Kindheit“ von Tove Ditlevsen (1967), den ersten Teil ihrer Kopenhagen-Trilogie. Hier der Link zum Inhalt und Buch : https://www.aufbau-verlage.de/aufbau/kindheit/978-3-351-03868-7 Wir treffen uns diesmal im Café Nest im Wrangelkiez. :)

AKRO YOGA Jeden 2. Sonntag: Kurs Jeden 1., 3., und 4. Sonntag: Open Jam 15 bis 18Uhr \*KURS\* Partner-Akrobatik im Offenen Wohnzimmer - Open Level Class Der Kurs richtet sich an alle, die noch nie Partnerakrobatik ausprobiert haben, aber motiviert und interessiert sind. Aber auch für Menschen, die schon Erfahrungen mitbringen, wird etwas dabei sein. Wir praktizieren L-Basing (bei der eine Person auf der Erde liegt und eine andere Person auf den Füßen oder Armen balanciert). Wir werden uns jede Woche mit einem neuen Flow beschäftigen, wobei unser Fokus vor allem auf sauberer Technik und Sicherheit liegt. Du kannst gerne alleine kommen, wir werden im Kurs Partner\*innen zum Ausprobieren der Flows finden. Du brauchst: Bequeme, eng anliegende Kleidung, etwas zu trinken. Matten sind vor Ort. \*OPEN JAM\* Partner-Akrobatik im Offenen Wohnzimmer - Offene Jam Du möchtest deine neu gelernten Flows und Figuren aus der Partnerakrobatik mit anderen Menschen ausprobieren? Dann bist du hier genau richtig. Wir wollen gemeinsam einen Raum schaffen, in dem wir gemeinsam an unseren Flows arbeiten und kreativ experimentieren können. Nach einem gemeinsamen Warm Up wird frei ausprobiert, um am Ende bei einem gemeinsamen Cool Down wieder zusammen zu kommen. Du kannst gerne alleine kommen, es wird genug potentielle Partner\*innen vor Ort geben. Du brauchst: Bequeme, eng anliegende Kleidung, etwas zu trinken. Matten sind vor Ort. \*\*\*\* Anmeldung erforderlich : melde dich bitte an unter [akro@filua.de](mailto:akro@filua.de)

siehe Gruppenbeschreibung.

\*\*\*\*\*\* ***For address and more details see the website.*** \*\*\*\*\*\* **Event Info:** Bring along your **current book to read** (or something **creative** to work on 📚🎨🧵) and join us for this mix of a shared focus time + discussion. \- 11:00\-11:30 \- Meet & greet \- 11:30\-12:30 \- Silent focus time \- 12:30 \- Discussion of books/ projects over coffee **Drinks & snacks are included** ☕️ * **To reserve your place, a ticket (€9,90/event) or a community pass (only €14,90/MONTH) [from the website](www.pausify.org) is required** * **Attendance here doesn’t show all sign-ups from other platforms.** ***FAQ: Why does it cost money if I bring my own project?*** Because we rent a beautiful, central space for every event. Ever thought your monthly apartment rent was too high? Well, multiply that – that’s what commercial spaces in big cities like Berlin cost *per hour*. Of course, if all you want is just some quiet time, your home or a library is perfect. But if you’d like to focus & connect with others in an inspiring space – with drinks, snacks included – that’s what your ticket helps to cover. See pics from our events below - and on our Instagram: **[@Pausify (Co-Reading Space)](https://www.instagram.com/pausify_org/) ☕️**📚 **[Pausify Co-Reading Space Website](www.pausify.org/)** For questions, please contact us over [Website](www.pausify.org/) as this platform can have issues. Thank you! *Please note that photos and videos may be taken during the event and used for promotional purposes to highlight and share the experiences at our events. If you have concerns, don't hesitate to approach the event organizers before the event.*

I swear it's a sport! Let's meet and play! **VERY IMPORTANT :** * Please keep reading comments and/or direct messages as long as you are on main OR waiting lists. * Sign-out as soon as you know you won't participate (even from waiting list). * Non-replied direct message ==> declined participation on Friday. **HOW TO JOIN** 1. Sign up to the event 2. Paypal on signup, 12€/person to https://paypal.me/berlinhorizon (use Friend&Family option !) 3. Join on Sunday * Guaranteed refund until cancellation deadline : -48h (=> Friday 1PM). * If **waiting list**, please **don't pay until** you get contacted and **moved to main list**. Contact if needed : berlin.horizon22@gmail.com **__________________________________________________________________________________** **Alternative no paypal (Cash, EXACT AMOUNT please)** 1. Reply 'Y' to RSVP question 2. Join on Sunday * Cancellation deadline (Friday 1PM) remains. * Late cancellation will be asked to pay. **__________________________________________________________________________________** **Timing :** * **13.00** : Meeting outside of main hall (or inside if rain) -> Introduction -> Desk registration (shoes check, rental...) * **13.15** : START PLAY * **14.45** : END PLAY !! Every 10th session you attend is for free !! (in form of a later refund. Still have to pay on the actual participation) **Facility :** TiB 1848 e.V, Columbiadamm 111 (close to Templehofer Feld) **Equipment :** * RACKET : Bring your own or rent one there (2€). * SHOES : checked at desk. Rental for 2€ -> Non-marking -> Light sole -> Not worn outside * Shower, locker available. * Sauna open at TiB discretion. Last but not least : no worries about level, we play for fun before all. The keyword of the event is sweet & sweat ! Looking forward to see you on the court :)

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!\*\***

\*This event will be **ONLINE ONLY** Are you an experienced tech professional aiming for top-tier roles at MANGA, AI companies, hedge funds, or just the next step? Your coding skills are solid, but **can you perform under pressure?** * Do you freeze when the timer starts? * Struggle to articulate your thought process clearly while coding? * Pass the coding screen but get rejected after the onsite? * Find it difficult to demonstrate "Senior" scope during technical discussions? Top-tier tech companies don't just look for the correct code. At the senior level, it’s no longer just about solving the algorithm - it’s about **communication, trade-off analysis, edge-case handling, and clarity of thought.** We are bringing in a **Senior Engineer directly from Amazon** to conduct a **Live Mock Interview session**. This is your chance to see exactly what happens inside a top-tier technical interview and understand the specific rubric hiring managers use to grade candidates. **This is not a theoretical lecture.** This is a real-time simulation of the high-stakes interview environment, followed by a detailed breakdown of what went right and what went wrong. **What We Will Cover:** * **The Interviewer’s Lens:** How a Senior Amazon Engineer evaluates a candidate in real-time (beyond just the syntax). * **Structured Problem Solving:** How to approach ambiguous problems, ask the right clarifying questions, and drive the solution forward. * **Communication is Key:** Mastering the "Think Out Loud" technique effectively to show your reasoning. * **The Senior Difference:** How to demonstrate seniority through code modularity, optimization discussions, and handling constraints. **Who Should Attend:** ⚠️ **Please Note:** This event is tailored for **experienced professionals** in the tech industry (e.g., Senior Software Engineers and tech professionals with more than 2 years of experience) who want to crack the interview process at major tech firms. **RSVP today to elevate your interview game.** **Hosted by TopCoding**

Gaming, AdTech, EdTech, Media Streaming, and FinTech are just a few of the workloads where high-availability cloud infrastructure matters. Whether you’re doing battle daily in one of these spaces or are just curious about ways to improve performance, meet us in Reston for an in-person discussion on bare metal cloud architecture. You’ll meet our product lead, James MacKenzie, who will walk through how modern bare metal serves as a control plane for hybrid and private cloud architectures. **What we will cover** * Ways to leverage bare metal, containers, and orchestration for better performance and predictable economics; * Real-world hybrid, disaster recovery, and data-intensive architectures; * Our approach to eliminating ingress and egress fees. **Who should attend** * Cloud architects and platform engineers; * DevOps professionals and infrastructure leads; * FinOps stakeholders managing data-heavy or hybrid workloads. **Why attend** This is a technical, architecture-first conversation. You will leave with a clearer understanding of high-availability cloud infrastructure and how organizations are scaling cost-effectively. Food and drinks will be provided. Space is limited to keep the discussion interactive.

Trail Mix: Worship on the Move on the W&OD Trail Tuesdays \| 6PM \| Meet at the Picnic Tables @ Vine \(2501 Gallows Rd\) Step out onto the W&OD Trail for a unique worship experience that blends scripture, prayer, movement, and creation. Walk, jog, or run at your own pace as we encounter God outdoors—and share trail mix together when we return. All are welcome. Come ready to move, breathe, pray, and be surprised by the Spirit. thevineva.org

HYBRID EVENT, VIRTUAL SPEAKER In this talk, Sean Hoar will explore the transformative journey of AI’s role in modern software engineering, from rapid prototyping (“Vibe Coding”) to strategic AI integration by skilled practitioners. It clarifies the distinctions between AI-assisted, AI-enabled, and practitioner-led approaches, offering insights into how developers can effectively adapt to and harness AI tools. The presentation also highlights recent advancements and practical strategies for leveraging AI in daily workflows and long-term development.

This class is a practical, hands-on introduction to creating strong, dramatic portraits using a single light source. We’ll be working in a small studio environment with one model and one light, focusing on how light placement, distance, and modifier choice completely change mood and shape. This is not a lecture-only class—you’ll see the setup demonstrated and then rotate through shooting time yourself. What we’ll cover • How to shape dramatic light with a single source • Light placement for short light, broad light, and high-contrast looks • Controlling shadow depth and falloff in tight spaces • Using minimal gear to create intentional, cinematic portraits • Directing a model efficiently while lighting stays simple What to expect • Small group (10 photographers max) • One shared lighting setup, adjusted live so you can see cause and effect • Time to shoot the model and ask questions as we go • Emphasis on decision-making, not presets or gimmicks Who this is for • Beginner to early-intermediate photographers • Anyone who feels overwhelmed by multi-light setups • Photographers who want stronger, more intentional portraits What to bring • Any camera (DSLR or mirrorless) • A lens in the 35–85mm range is ideal • Fully charged batteries and memory card Lighting gear and model are provided. You just focus on shooting and learning.

Join us for another session of our study group as we dive into the fascinating world of Large Language Models (LLMs) using the book **Build a Large Language Model from Scratch** from Manning. In this session, we will finish **Chapter 7: Fine-tuning to follow instructions**. In the last session, we talked about how to prepare the dataset for instruction fine-tuning and in this session we will perform the fine-tuning and evaluate the model afterwards. This isn't just a lecture! Come ready to ask questions, share insights, and code along. Whether you're a beginner or have some experience, this is the perfect opportunity to build a strong foundation together. If you plan to work with the code on your own laptop during the session, try and set-up the environment ahead of time (https://github.com/rasbt/LLMs-from-scratch/tree/main/setup). We will be meeting at the North County Governmental Center this time that is across from the Reston public library.